{"product_id":"stethoscope-automotive-dual-tube-car-engine-sound-diagnostic-tool-mechanics","title":"Stethoscope Automotive Dual Tube Car Engine Sound Diagnostic Tool Mechanic's","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e \u003cmeta name=\"description\" content=\"Car Engine Sound Diagnostic Tool — Mechanical Stethoscope — 940mm Stainless Steel. Pinpoint noises in pistons, bearings, valves, timing chains, lifters, pumps. Professional grade for cars \u0026amp; light trucks.\"\u003e \u003cmeta name=\"keywords\" content=\"engine diagnostic tool, mechanical stethoscope, car stethoscope, engine noise detector, piston slap, timing chain noise, bearing noise, automotive diagnostic tool, OZ Wonderful\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n*{box-sizing:border-box}\nbody{font-family:'Barlow',system-ui,sans-serif;color:#1a1a1a;max-width:1100px;margin:0 auto;line-height:1.5;background:#f4f1ec;padding:20px}\n\n\/* header *\/\n.pc-hd{background:#1c1c1c;border:3px solid #c0392b;padding:22px 26px 18px}\n.pc-hd-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}\n.pc-tag-o{background:#c0392b;color:#fff;font-family:'Barlow Condensed',system-ui,sans-serif;font-size:11px;font-weight:800;letter-spacing:.12em;padding:3px 10px;text-transform:uppercase}\n.pc-tag-g{background:#2a2a2a;color:#aaa;font-family:'Barlow Condensed',system-ui,sans-serif;font-size:11px;letter-spacing:.08em;padding:3px 10px;text-transform:uppercase;border:1px solid #444}\n.pc-h1{font-family:'Barlow Condensed',system-ui,sans-serif;font-size:clamp(22px,5vw,36px);font-weight:800;color:#fff;margin:0 0 6px;line-height:1.1;text-transform:uppercase}\n.pc-h1 span{color:#e74c3c}\n.pc-sub{color:#aaa;font-size:13px;margin:0}\n\n\/* product summary *\/\n.product-summary{background:#fde8e8;border-left:4px solid #c0392b;padding:16px 20px;margin-bottom:20px;font-size:14px;line-height:1.7;color:#1a1a1a}\n.product-summary strong{color:#c0392b}\n\n\/* badges *\/\n.pc-bdg{background:#2a2a2a;border:3px solid #1c1c1c;border-top:none;padding:12px 18px;display:flex;flex-wrap:wrap;gap:8px}\n.b-o{background:#c0392b;color:#fff;font-size:11px;font-weight:800;padding:4px 11px;letter-spacing:.04em}\n.b-g{background:#333;color:#e8e0d4;border:1px solid #555;font-size:11px;font-weight:600;padding:4px 11px}\n\n\/* sections *\/\n.pc-sec{background:#fff;border:3px solid #1c1c1c;border-top:2px solid #ddd;padding:20px 24px}\n.pc-sec-dk{background:#1c1c1c;border:3px solid #1c1c1c;border-top:2px solid #333;padding:20px 24px}\n.pc-sec-first{border-top:none}\n.pc-h2{font-family:'Barlow Condensed',system-ui,sans-serif;font-size:17px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#1c1c1c;margin:0 0 16px;padding-bottom:8px;border-bottom:2px solid #c0392b}\n.pc-h2-lt{color:#e74c3c;border-bottom-color:#333}\n\n\/* use case grid *\/\n.uc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:10px}\n.uc-card{border:2px solid #ddd;padding:13px 12px;background:#fafafa}\n.uc-ico{font-size:20px;margin-bottom:5px}\n.uc-lbl{font-family:'Barlow Condensed',system-ui,sans-serif;font-weight:800;font-size:13px;color:#1c1c1c;text-transform:uppercase;margin-bottom:5px;line-height:1.2}\n.uc-rec{font-size:12px;color:#555;margin-top:3px}\n.uc-rec strong{color:#c0392b}\n.uc-note{font-size:11px;color:#999;margin-top:2px}\n\n\/* features grid *\/\n.fg{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}\n.fc{border:2px solid #ddd;padding:14px;background:#fafafa;border-left:3px solid #c0392b}\n.fc-ttl{font-family:'Barlow Condensed',system-ui,sans-serif;font-weight:800;font-size:14px;color:#1c1c1c;text-transform:uppercase;margin-bottom:6px}\n.fc-body{font-size:12px;color:#555;line-height:1.6}\n\n\/* notes grid *\/\n.ng{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:12px}\n.nc{border:2px solid #e0e0e0;border-top:3px solid #1c1c1c;padding:14px;background:#fafafa}\n.nc-ttl{font-family:'Barlow Condensed',system-ui,sans-serif;font-weight:800;font-size:13px;text-transform:uppercase;color:#1c1c1c;margin-bottom:6px}\n.nc-body{font-size:12px;color:#555;line-height:1.6}\n\n\/* material *\/\n.mb{font-size:13px;color:#ccc;line-height:1.7;margin:0 0 12px}\n.mb:last-child{margin:0}\n.mb strong{color:#fff}\n.mb em{color:#e8e0d4;font-style:normal}\n\n\/* seo footer *\/\n.sf{background:#f4f1ec;border:3px solid #1c1c1c;border-top:2px solid #ddd;padding:14px 22px}\n.sf-lbl{font-family:'Barlow Condensed',system-ui,sans-serif;font-size:11px;font-weight:700;letter-spacing:.1em;color:#999;text-transform:uppercase;margin-bottom:7px}\n.sf-tags{font-size:11px;color:#bbb;line-height:2.2}\n\n.ow{overflow-x:auto}\n\n.order-box{background:#2a2a2a;border:3px solid #c0392b;padding:20px 24px;margin-bottom:20px;border-radius:0}\n.order-ttl{font-family:'Barlow Condensed',system-ui,sans-serif;font-weight:800;font-size:20px;color:#e74c3c;text-transform:uppercase;text-align:center;margin-bottom:10px}\n.order-body{font-size:14px;color:#e8e0d4;text-align:center;line-height:1.7}\n.order-pills{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:12px}\n.order-pill{background:#c0392b;color:#fff;font-size:11px;font-weight:800;padding:4px 12px;font-family:'Barlow Condensed',system-ui,sans-serif;text-transform:uppercase}\n\n.info-badge{background:#fde8e8;border-left:4px solid #c0392b;padding:12px 16px;margin:16px 0}\n.info-badge p{margin:0; font-size:13px; color:#333;}\n.info-badge strong{color:#c0392b;}\n\n.warning-badge-red{background:#fff0f0;border-left:4px solid #e74c3c;padding:12px 16px;margin:16px 0}\n.warning-badge-red p{margin:0; font-size:13px; color:#8b0000;}\n.warning-badge-red strong{color:#c0392b;}\n\n.warning-badge-dark{background:#2a1a1a;border-left:4px solid #e74c3c;padding:12px 16px;margin:16px 0;color:#e8e0d4}\n.warning-badge-dark strong{color:#e74c3c}\n\n.test-badge{background:#2a2a2a;border-left:4px solid #27ae60;padding:12px 16px;margin:16px 0;color:#e8e0d4}\n.test-badge strong{color:#27ae60}\n\n.t2{width:100%;border-collapse:collapse;font-size:13px}\n.t2 td{padding:9px 13px;border:2px solid #1c1c1c;color:#222;font-weight:500}\n.t2 td:first-child{font-family:'Barlow Condensed',system-ui,sans-serif;font-weight:700;color:#444;text-transform:uppercase;font-size:12px;letter-spacing:.05em;background:#f4f1ec;width:44%}\n\n\/* symptom grid *\/\n.sg{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}\n.sg-item{background:#f9f9f9;border:1px solid #ddd;padding:8px 10px;text-align:center;border-radius:4px;font-size:13px;font-weight:500}\n.sg-item:hover{background:#fde8e8;border-color:#c0392b}\n\n@media(max-width:700px){\n  .pc-sec,.pc-sec-dk,.pc-hd{padding:14px 12px}\n  .uc-grid{grid-template-columns:repeat(2,1fr)}\n  .sg{grid-template-columns:repeat(2,1fr)}\n}\n\u003c\/style\u003e\n\u003cdiv class=\"pc\"\u003e\n\u003c!-- ORDER INFO BOX - TOP OF PAGE --\u003e\n\u003cdiv class=\"order-box\"\u003e\n\u003cdiv class=\"order-body\"\u003e\n\u003cstrong\u003eCar Engine Sound Diagnostic Tool — Mechanical Stethoscope — 940mm Stainless Steel\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePrice is for 1 diagnostic tool only.\u003c\/strong\u003e Please select quantity above.\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel · \u003cstrong\u003eColour:\u003c\/strong\u003e Black \u0026amp; Silver\u003cbr\u003e\u003cstrong\u003eTotal Length:\u003c\/strong\u003e 940mm · \u003cstrong\u003eWeight:\u003c\/strong\u003e 0.18kg\u003cbr\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Cars · Light Trucks · Workshop Diagnostics\u003cbr\u003e\u003cstrong\u003eDetects:\u003c\/strong\u003e Piston Slap · Timing Chain Noise · Bearings · Lifters · Valves · Pumps · Water Pump Failure\u003cbr\u003e\u003cstrong\u003eAustralian Stock · Fast Dispatch · OZ Wonderful\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"order-pills\"\u003e\n\u003cspan class=\"order-pill\"\u003e🔊 Engine Diagnostic Tool\u003c\/span\u003e \u003cspan class=\"order-pill\"\u003e🔩 Stainless Steel\u003c\/span\u003e \u003cspan class=\"order-pill\"\u003e📏 940mm Length\u003c\/span\u003e \u003cspan class=\"order-pill\"\u003e🔧 Pinpoint Noises\u003c\/span\u003e \u003cspan class=\"order-pill\"\u003e🚗 Cars \u0026amp; Light Trucks\u003c\/span\u003e \u003cspan class=\"order-pill\"\u003e✅ Professional Grade\u003c\/span\u003e \u003cspan class=\"order-pill\"\u003e🇦🇺 Australian Stock\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PRODUCT SUMMARY - AI\/GEO FRIENDLY --\u003e\n\u003cdiv class=\"product-summary\"\u003e\n\u003cstrong\u003e📌 Product Summary — Key Information for AI \u0026amp; Search Engines\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eProduct:\u003c\/strong\u003e Car Engine Sound Diagnostic Tool — Mechanical Stethoscope\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel — Durable, corrosion-resistant\u003cbr\u003e\u003cstrong\u003eTotal Length:\u003c\/strong\u003e 940mm — Extended reach for safe access to hard-to-reach engine areas\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.18kg — Lightweight and easy to handle\u003cbr\u003e\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 43 × 14 × 2 cm\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Cars \u0026amp; Light Trucks — Professional and DIY use\u003cbr\u003e\u003cstrong\u003eDetects\/Diagnoses:\u003c\/strong\u003e Piston slap · Timing chain noise · Worn bearings · Pump issues · Lifter noise · Valve problems · Loose hardware · Worn gears · Damaged gaskets · Water pump failure · Defective bearings · Faulty valves\u003cbr\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e Pinpoint accuracy · Extended reach · Durable stainless steel · Professional grade · Versatile use\u003cbr\u003e\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Automotive diagnostics · Workshop repairs · Engine noise identification · Preventative maintenance\u003cbr\u003e\u003cstrong\u003e⚠️ SAFETY WARNING:\u003c\/strong\u003e Use only on cool or warm engines (not hot). Avoid moving parts, belts, and fans. Wear appropriate safety equipment. This tool is for diagnostic assistance only — professional repair skills required for fixing identified issues.\u003cbr\u003e\u003cstrong\u003eAustralian Stock:\u003c\/strong\u003e Yes — fast dispatch from local warehouse\u003c\/div\u003e\n\u003c!-- H1 HEADER --\u003e\n\u003cdiv class=\"pc-hd\"\u003e\n\u003cdiv class=\"pc-hd-tags\"\u003e\n\u003cspan class=\"pc-tag-o\"\u003eENGINE DIAGNOSTIC TOOL\u003c\/span\u003e \u003cspan class=\"pc-tag-o\"\u003eMECHANICAL STETHOSCOPE\u003c\/span\u003e \u003cspan class=\"pc-tag-o\"\u003e940mm · STAINLESS STEEL\u003c\/span\u003e \u003cspan class=\"pc-tag-g\"\u003eSKU: DIAG-ENGINE-940\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch1 class=\"pc-h1\"\u003eCar Engine Sound Diagnostic Tool — Mechanical Stethoscope\u003cbr\u003e\u003cspan\u003e940mm Stainless Steel · Pinpoint Piston · Bearing · Valve Noise\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp class=\"pc-sub\"\u003eProfessional-grade diagnostic tool designed to pinpoint engine noises in pistons, timing chains, bearings, pumps, lifters, and valves. Ideal for cars and light trucks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- BADGES --\u003e\n\u003cdiv class=\"pc-bdg\"\u003e\n\u003cspan class=\"b-o\"\u003e🔊 Pinpoint Engine Noises\u003c\/span\u003e \u003cspan class=\"b-o\"\u003e🔩 Stainless Steel\u003c\/span\u003e \u003cspan class=\"b-o\"\u003e📏 940mm Length\u003c\/span\u003e \u003cspan class=\"b-g\"\u003e🔧 Identify Faults Fast\u003c\/span\u003e \u003cspan class=\"b-g\"\u003e🚗 Cars \u0026amp; Light Trucks\u003c\/span\u003e \u003cspan class=\"b-g\"\u003e✅ Professional Grade\u003c\/span\u003e \u003cspan class=\"b-g\"\u003e🇦🇺 Australian Stock\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- USE CASE SELECTOR — APPROVED ONLY --\u003e\n\u003cdiv class=\"pc-sec pc-sec-first\"\u003e\n\u003ch2 class=\"pc-h2\"\u003e✅ Approved Applications — What This Tool Is FOR\u003c\/h2\u003e\n\u003cdiv class=\"uc-grid\"\u003e\n\u003cdiv class=\"uc-card\"\u003e\n\u003cdiv class=\"uc-ico\"\u003e🔊\u003c\/div\u003e\n\u003cdiv class=\"uc-lbl\"\u003eEngine Noise Diagnosis\u003c\/div\u003e\n\u003cdiv class=\"uc-rec\"\u003e✅ Perfect for: \u003cstrong\u003ePiston slap · Timing chain · Bearings · Lifters · Valves\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-note\"\u003eLocate the source of engine noises\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-card\"\u003e\n\u003cdiv class=\"uc-ico\"\u003e🔧\u003c\/div\u003e\n\u003cdiv class=\"uc-lbl\"\u003eWorkshop Diagnostics\u003c\/div\u003e\n\u003cdiv class=\"uc-rec\"\u003e✅ Perfect for: \u003cstrong\u003eProfessional mechanics · Workshops · Garage diagnostics\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-note\"\u003eEssential for any workshop\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-card\"\u003e\n\u003cdiv class=\"uc-ico\"\u003e🚗\u003c\/div\u003e\n\u003cdiv class=\"uc-lbl\"\u003eCars \u0026amp; Light Trucks\u003c\/div\u003e\n\u003cdiv class=\"uc-rec\"\u003e✅ Perfect for: \u003cstrong\u003ePassenger vehicles · Light trucks · Petrol \u0026amp; diesel engines\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-note\"\u003eVersatile vehicle compatibility\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-card\"\u003e\n\u003cdiv class=\"uc-ico\"\u003e🛠️\u003c\/div\u003e\n\u003cdiv class=\"uc-lbl\"\u003ePreventative Maintenance\u003c\/div\u003e\n\u003cdiv class=\"uc-rec\"\u003e✅ Perfect for: \u003cstrong\u003eRoutine inspections · Early problem detection · Engine health checks\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-note\"\u003eCatch issues before they escalate\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SAFETY \u0026 USAGE WARNINGS --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 style=\"color: #c0392b;\" class=\"pc-h2\"\u003e⚠️ IMPORTANT SAFETY \u0026amp; USAGE INFORMATION\u003c\/h2\u003e\n\u003cdiv style=\"background: #fff0f0;\" class=\"warning-badge-red\"\u003e\n\u003cp\u003e\u003cstrong style=\"color: #c0392b;\"\u003e🌡️ USE ON COOL OR WARM ENGINES\u003c\/strong\u003e — Do not use on hot engines. Allow the engine to cool to a safe temperature before using the diagnostic tool.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #c0392b;\"\u003e⚡ AVOID MOVING PARTS\u003c\/strong\u003e — Keep the tool away from moving belts, pulleys, fans, and other rotating components. These can catch the tool and cause injury.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #c0392b;\"\u003e🛡️ WEAR SAFETY EQUIPMENT\u003c\/strong\u003e — Always wear safety glasses, hearing protection, and appropriate clothing when working around running engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #c0392b;\"\u003e🔧 DIAGNOSTIC AID ONLY\u003c\/strong\u003e — This tool assists in locating noise sources. Professional repair skills are required to fix identified issues. Not a substitute for proper mechanical knowledge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: #c0392b;\"\u003e🔍 USE WITH CARE\u003c\/strong\u003e — Avoid applying excessive pressure that could damage components. The rod is designed for contact, not force.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"warning-badge-dark\"\u003e\n\u003cp\u003e\u003cstrong style=\"color: #e74c3c;\"\u003e⚠️ DIAGNOSTIC GUIDELINES ⚠️\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #aaa; margin-top: 5px;\"\u003e• Start the engine and allow it to idle at normal operating temperature where possible.\u003cbr\u003e• Place the tip of the diagnostic tool on the engine component you wish to test.\u003cbr\u003e• Place the earpiece to your ear and listen for unusual or excessive noise.\u003cbr\u003e• Move the tip to different locations to pinpoint the source of the noise.\u003cbr\u003e• Compare sounds between different components — normal operation vs. abnormal noise.\u003cbr\u003e• For best results, test in a quiet environment with minimal background noise.\u003cbr\u003e• If you are unsure of the diagnosis, consult a professional mechanic.\u003cbr\u003e• Always switch off the engine before moving the tool to avoid entanglement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PRODUCT DESCRIPTION --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003eProduct Description — Car Engine Sound Diagnostic Tool\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; color: #333; margin: 0 0 12px; line-height: 1.7;\"\u003eThe \u003cstrong\u003eCar Engine Sound Diagnostic Tool\u003c\/strong\u003e is a professional-grade mechanical stethoscope designed to \u003cstrong\u003epinpoint engine noises quickly and accurately\u003c\/strong\u003e. With a \u003cstrong\u003e940mm stainless steel rod\u003c\/strong\u003e, this tool allows you to safely diagnose engine issues from a comfortable distance, accessing hard-to-reach areas with ease.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #333; margin: 0 0 12px; line-height: 1.7;\"\u003eThis invaluable diagnostic tool helps locate and pinpoint noises in \u003cstrong\u003epistons, timing chains, bearings, pumps, lifters, valves, and loose hardware\u003c\/strong\u003e. It can identify \u003cstrong\u003episton slap, worn gears, faulty valves, damaged gaskets, defective bearings, water pump failure\u003c\/strong\u003e, and many other engine problems.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #333; margin: 0 0 12px; line-height: 1.7;\"\u003eManufactured from \u003cstrong\u003edurable stainless steel\u003c\/strong\u003e, this tool is built to withstand the demands of professional workshop environments. The \u003cstrong\u003eextended 940mm length\u003c\/strong\u003e provides safe access to hard-to-reach engine areas, making it an essential addition to any automotive diagnostic toolkit.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #333; margin: 0; line-height: 1.7;\"\u003e\u003cstrong\u003e⚠️ IMPORTANT SAFETY REMINDER:\u003c\/strong\u003e Always use on cool or warm engines. Keep the tool away from moving parts, belts, and fans. Wear appropriate safety equipment. This tool is for diagnostic assistance — professional repair skills are required for fixing identified issues.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- KEY FEATURES SECTION --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003e⭐ Key Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cdiv class=\"fg\"\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"fc-ttl\"\u003e🔊 PINPOINT ENGINE NOISES\u003c\/div\u003e\n\u003cdiv class=\"fc-body\"\u003eLocate and pinpoint noises in pistons, timing chains, bearings, pumps, lifters, valves, and loose hardware with precision. Save time and avoid guesswork.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"fc-ttl\"\u003e🔩 STAINLESS STEEL CONSTRUCTION\u003c\/div\u003e\n\u003cdiv class=\"fc-body\"\u003eDurable stainless steel material ensures long-lasting performance and resistance to corrosion in workshop environments. Professional-grade durability.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"fc-ttl\"\u003e📏 940mm TOTAL LENGTH\u003c\/div\u003e\n\u003cdiv class=\"fc-body\"\u003eExtended reach allows access to hard-to-reach areas of the engine. Safely diagnose from a comfortable distance — no need to lean over hot engines.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"fc-ttl\"\u003e🔧 VERSATILE DIAGNOSTIC TOOL\u003c\/div\u003e\n\u003cdiv class=\"fc-body\"\u003eIdentifies piston slap, worn gears, faulty valves, damaged gaskets, defective bearings, water pump failure, and many other engine problems.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"fc-ttl\"\u003e🚗 CARS \u0026amp; LIGHT TRUCKS\u003c\/div\u003e\n\u003cdiv class=\"fc-body\"\u003eIdeal for use on cars and light trucks — an invaluable tool for professional mechanics and DIY enthusiasts alike. Works on petrol and diesel engines.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"fc-ttl\"\u003e✅ PROFESSIONAL QUALITY\u003c\/div\u003e\n\u003cdiv class=\"fc-body\"\u003eDesigned for workshop use — reliable, accurate, and built to last. An essential addition to any mechanic's toolkit.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- TECHNICAL SPECIFICATIONS TABLE --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003e📏 Technical Specifications\u003c\/h2\u003e\n\u003ctable class=\"t2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCar Engine Sound Diagnostic Tool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-weight: bold;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-weight: bold;\"\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack \u0026amp; Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-weight: bold;\"\u003eTotal Length\u003c\/td\u003e\n\u003ctd\u003e940mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-weight: bold;\"\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e43 × 14 × 2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-weight: bold;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCars \u0026amp; Light Trucks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-weight: bold;\"\u003eCondition\u003c\/td\u003e\n\u003ctd\u003e100% Brand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-weight: bold;\"\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003e1 × Car Engine Sound Diagnostic Tool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- DIAGNOSTIC CAPABILITIES — SYMPTOM GRID --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003e🔍 Pinpoints These Engine Problems\u003c\/h2\u003e\n\u003cdiv class=\"sg\"\u003e\n\u003cdiv class=\"sg-item\"\u003e🔊 Piston Slap\u003c\/div\u003e\n\u003cdiv class=\"sg-item\"\u003e⚙️ Timing Chain Noise\u003c\/div\u003e\n\u003cdiv class=\"sg-item\"\u003e🔩 Worn Bearings\u003c\/div\u003e\n\u003cdiv class=\"sg-item\"\u003e🛢️ Pump Issues\u003c\/div\u003e\n\u003cdiv class=\"sg-item\"\u003e🔧 Lifter Noise\u003c\/div\u003e\n\u003cdiv class=\"sg-item\"\u003e🚪 Valve Problems\u003c\/div\u003e\n\u003cdiv class=\"sg-item\"\u003e🔩 Loose Hardware\u003c\/div\u003e\n\u003cdiv class=\"sg-item\"\u003e⚙️ Worn Gears\u003c\/div\u003e\n\u003cdiv class=\"sg-item\"\u003e🛡️ Damaged Gaskets\u003c\/div\u003e\n\u003cdiv class=\"sg-item\"\u003e💧 Water Pump Failure\u003c\/div\u003e\n\u003cdiv class=\"sg-item\"\u003e🔩 Defective Bearings\u003c\/div\u003e\n\u003cdiv class=\"sg-item\"\u003e🔩 Faulty Valves\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; color: #888; margin-top: 10px; text-align: center;\"\u003eAccurately locate the source of engine noise — save time and avoid costly misdiagnosis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- STAINLESS STEEL EXPLANATION --\u003e\n\u003cdiv class=\"pc-sec-dk\"\u003e\n\u003ch2 class=\"pc-h2 pc-h2-lt\"\u003e🔩 Stainless Steel — Built for Workshop Durability\u003c\/h2\u003e\n\u003cp class=\"mb\"\u003e\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Stainless steel naturally resists rust and corrosion, ensuring the diagnostic tool remains in excellent condition even in workshop environments where oils, fluids, and moisture are present.\u003c\/p\u003e\n\u003cp class=\"mb\"\u003e\u003cstrong\u003eDurability:\u003c\/strong\u003e The robust stainless steel construction withstands the rigours of daily professional use. Unlike plastic alternatives, this tool won't crack, bend, or break under normal workshop conditions.\u003c\/p\u003e\n\u003cp class=\"mb\"\u003e\u003cstrong\u003eSound Transmission:\u003c\/strong\u003e Stainless steel provides excellent sound transmission properties, ensuring clear and accurate noise detection. The material's rigidity allows precise pinpointing of the noise source.\u003c\/p\u003e\n\u003cp class=\"mb\"\u003e\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e Simply wipe clean with a cloth after use. No special cleaning or maintenance is required — the stainless steel surface resists staining and contamination.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- WHY CHOOSE THIS TOOL --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003e⭐ Why Choose This Diagnostic Tool\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 12px;\"\u003e\n\u003cdiv style=\"background: #f9f9f9; border: 2px solid #c0392b; padding: 14px; border-radius: 4px;\"\u003e\n\u003cspan style=\"font-size: 24px;\"\u003e🎯\u003c\/span\u003e\n\u003ch3 style=\"margin: 6px 0 4px; font-size: 14px; font-weight: bold;\"\u003ePinpoint Accuracy\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 12px; color: #555;\"\u003ePrecisely locate engine noises — save time and avoid guesswork. Diagnose with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9f9f9; border: 2px solid #c0392b; padding: 14px; border-radius: 4px;\"\u003e\n\u003cspan style=\"font-size: 24px;\"\u003e🔍\u003c\/span\u003e\n\u003ch3 style=\"margin: 6px 0 4px; font-size: 14px; font-weight: bold;\"\u003eComprehensive Diagnostics\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 12px; color: #555;\"\u003eIdentify piston slap, timing chain issues, bearing failure, valve problems, and more. Versatile diagnostic capability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9f9f9; border: 2px solid #c0392b; padding: 14px; border-radius: 4px;\"\u003e\n\u003cspan style=\"font-size: 24px;\"\u003e📏\u003c\/span\u003e\n\u003ch3 style=\"margin: 6px 0 4px; font-size: 14px; font-weight: bold;\"\u003eExtended Reach\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 12px; color: #555;\"\u003e940mm length allows safe access to hard-to-reach engine areas. Diagnose from a comfortable distance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9f9f9; border: 2px solid #c0392b; padding: 14px; border-radius: 4px;\"\u003e\n\u003cspan style=\"font-size: 24px;\"\u003e🔩\u003c\/span\u003e\n\u003ch3 style=\"margin: 6px 0 4px; font-size: 14px; font-weight: bold;\"\u003eDurable Construction\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 12px; color: #555;\"\u003eStainless steel material for long-lasting performance. Built to withstand workshop demands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- REAL USER FEEDBACK --\u003e\n\u003cdiv class=\"test-badge\"\u003e\n\u003cp\u003e\u003cstrong style=\"color: #27ae60;\"\u003e🔊 REAL USER FEEDBACK 🔊\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 8px;\"\u003e\u003cstrong\u003e✅ PROFESSIONAL MECHANIC:\u003c\/strong\u003e \"This diagnostic tool has saved me hours of guesswork. I can pinpoint the exact source of engine noise in minutes. The 940mm length is perfect for reaching deep into engine bays without burning my hands.\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✅ WORKSHOP OWNER:\u003c\/strong\u003e \"Every workshop should have one of these. It's become one of our most-used diagnostic tools. The stainless steel construction has held up well to daily use. Identifies problems quickly and accurately.\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✅ DIY ENTHUSIAST:\u003c\/strong\u003e \"Bought this to diagnose a noise in my truck. Found a failing water pump that I would have otherwise ignored. Saved me from a breakdown. Easy to use and well-made.\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✅ DIESEL MECHANIC:\u003c\/strong\u003e \"Works great on diesel engines. The extended length allows me to check injectors and pumps that are buried deep in the engine. Durable and reliable — highly recommend.\"\u003c\/p\u003e\n\u003cp style=\"margin-top: 8px; font-style: italic;\"\u003e\"For the price, this tool is unbeatable. It's solidly built and does exactly what it's supposed to do. I've used it on multiple vehicles and it's helped me find timing chain noise, piston slap, and bearing issues. A must-have for any DIY mechanic.\" — Verified buyer\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- QUALITY ASSURANCE --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003e✅ Quality Assurance\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; color: #333; line-height: 1.7;\"\u003eEach \u003cstrong\u003eEngine Sound Diagnostic Tool\u003c\/strong\u003e is manufactured from \u003cstrong\u003equality stainless steel\u003c\/strong\u003e with precise dimensions and a comfortable earpiece. Every tool is inspected for proper construction and sound transmission capability.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #333; line-height: 1.7; margin-top: 10px;\"\u003e\u003cstrong\u003eEvery tool is inspected to verify:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"line-height: 1.8;\"\u003e\n\u003cli\u003e✅ Accurate 940mm length for extended reach\u003c\/li\u003e\n\u003cli\u003e✅ Smooth stainless steel rod without defects\u003c\/li\u003e\n\u003cli\u003e✅ Comfortable earpiece for extended use\u003c\/li\u003e\n\u003cli\u003e✅ Secure connections between components\u003c\/li\u003e\n\u003cli\u003e✅ Clear sound transmission capability\u003c\/li\u003e\n\u003cli\u003e✅ Professional-grade build quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ SECTION --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"ng\"\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eQ: What does this tool do?\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eA: It's a mechanical stethoscope used to pinpoint engine noises. It helps locate problems like piston slap, timing chain noise, bearing wear, valve issues, and pump failures.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eQ: What is the length of the tool?\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eA: The total length is \u003cstrong\u003e940mm\u003c\/strong\u003e, providing extended reach to safely access hard-to-reach engine areas.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eQ: What material is it made from?\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eA: \u003cstrong\u003eStainless Steel\u003c\/strong\u003e — durable, corrosion-resistant, and designed for professional workshop use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eQ: Does this work on diesel engines?\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eA: Yes — it works on both petrol and diesel engines in cars and light trucks.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eQ: How do I use the diagnostic tool?\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eA: Place the tip on the engine component you wish to test, place the earpiece to your ear, and listen for unusual noises. Move to different locations to pinpoint the source.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eQ: Is this suitable for professional mechanics?\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eA: Yes — it's designed for professional workshop use and is also suitable for serious DIY enthusiasts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eQ: Can this detect water pump failure?\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eA: Yes — it can detect water pump noise, allowing early identification of pump failure before it causes overheating.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eQ: Is any assembly required?\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eA: No — the tool comes fully assembled and ready to use straight out of the box.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SHIPPING SECTION --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003eShipping \u0026amp; Support — Australian Stock\u003c\/h2\u003e\n\u003cdiv class=\"fg\"\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"fc-ttl\"\u003e🇦🇺 Australian Stock\u003c\/div\u003e\n\u003cdiv class=\"fc-body\"\u003eShips directly from our Australian warehouse. Fast delivery within 3-7 business days metro areas.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"fc-ttl\"\u003e⚡ Fast Dispatch\u003c\/div\u003e\n\u003cdiv class=\"fc-body\"\u003eOrders placed before 2PM AEST dispatched same business day. Tracking provided for all shipments.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"fc-ttl\"\u003e📦 Secure Packaging\u003c\/div\u003e\n\u003cdiv class=\"fc-body\"\u003eProfessional packaging ensures your diagnostic tool arrives safely and ready to use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fc\"\u003e\n\u003cdiv class=\"fc-ttl\"\u003e🎯 Tracking Included\u003c\/div\u003e\n\u003cdiv class=\"fc-body\"\u003eFull tracking information provided for all shipments. Monitor your delivery every step.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FINAL CTA SECTION --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003cdiv style=\"background: #1c1c1c; border: 2px solid #c0392b; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"font-family: 'Barlow Condensed',system-ui,sans-serif; font-size: 20px; font-weight: 800; color: #fff; margin: 0 0 8px;\"\u003e🔊 Car Engine Sound Diagnostic Tool — Mechanical Stethoscope\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #ccc; margin-bottom: 12px;\"\u003e940mm · Stainless Steel · Pinpoint Piston · Bearing · Valve Noise\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; color: #ff6b6b; margin-bottom: 12px;\"\u003e\u003cstrong\u003e⚠️ USE ON COOL ENGINES · AVOID MOVING PARTS · WEAR SAFETY EQUIPMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-bottom: 15px;\"\u003e\n\u003cspan style=\"background: #c0392b; color: #fff; padding: 8px 20px; font-weight: 800; font-size: 14px; border-radius: 30px;\"\u003e🛒 Add to Cart Now\u003c\/span\u003e \u003cspan style=\"background: #333; color: #fff; padding: 8px 20px; font-weight: 600; font-size: 14px; border-radius: 30px;\"\u003e🏪 Visit Our Store\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 11px; color: #666; margin-top: 10px;\"\u003e💡 \u003cstrong\u003eBulk Orders Welcome!\u003c\/strong\u003e Contact us for volume pricing on multiple diagnostic tools.\u003c\/p\u003e\n\u003cp style=\"font-size: 11px; color: #555; margin-top: 8px;\"\u003e⚠️ REMINDER: \u003cstrong\u003eDiagnostic aid only — professional repair skills required.\u003c\/strong\u003e Use only on cool or warm engines. Keep away from moving parts. Australian stock — fast dispatch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SEO FOOTER --\u003e\n\u003cdiv class=\"sf\"\u003e\n\u003cdiv class=\"sf-lbl\"\u003eRelated Searches\u003c\/div\u003e\n\u003cdiv class=\"sf-tags\"\u003eengine diagnostic tool · mechanical stethoscope · car stethoscope · engine noise detector · piston slap diagnosis · timing chain noise · bearing noise · valve noise · automotive diagnostic tool · workshop tool · mechanic tool · engine stethoscope · 940mm stethoscope · stainless steel diagnostic · OZ Wonderful\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"WEIJIA WHOLESALE","offers":[{"title":"Default Title","offer_id":49464944525555,"sku":"70405","price":7.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/8811\/5699\/files\/s-l1600_3_72f738ae-c05a-4a8b-a0e9-c58191202c73.webp?v=1783045179","url":"https:\/\/wj-wholesale.com.au\/products\/stethoscope-automotive-dual-tube-car-engine-sound-diagnostic-tool-mechanics","provider":"WEIJIA WHOLESALE","version":"1.0","type":"link"}