Top Engine Knock Detector Reviews

FASWORX Brass Manifold and Block Drain Plug Kit Compatible with Mercruiser, OMC, Volvo Penta and Many Others.

  • One engine block or manifold drain plug. Replaces 22-16951q1, 82745-1, 16951Q1 , 8247, 22-16951Q1 82744 82745 379957 2 2-16951Q1 22-16951A1 22-16951T1.
  • Fits any GM (Chevy) engine without knock sensors. All fuel injected engines have knock sensors in the drain holes..
  • Fits Mercruiser, OMC, and Volvo Penta GM based engines..
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ICT Billet LS Gen III Knock Sensor Relocation Brackets Billet Aluminum Compatible with GM LS Gen 3 Engines LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 551216-KN30

  • Relocates LS1 Gen III knock sensors from valley pan to side skirt of the engine block.
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum.
  • Compatible with all LS gen III harnesses and gen III knock sensors.
  • Fits engine RPO codes: LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33.
  • Includes 2 billet aluminum knock sensor brackets and mounting hardware.
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FAERSI Cylinder Leak Detector - Engine Compression Diagnosis Tester Kit - Cylinder Leakage Pressure Detector Test Set for Piston Ring Valve Head Gasket

  • The Cylinder Leak Detector Kit is designed to easily detect a variety of engine faults, including worn piston rings, worn valves, cracked cylinder....
  • The Engine Compression Diagnosis Tester Kit also can check the amount of leakage and locate leaks area in an engine cylinder to help determine the....
  • Suitable for work on any petrol engine with 12 or 14mm spark plugs, and ideal for testing trucks & late model cars where clearance is minimal..
  • The cylinder leakage pressure detector test set with a ABS plastic blow-molded case can keep the tools organized, safe storage and easy to transport..
  • Package include: 480mm hose, 12mm and 14mm spark plug adapters, fixed short connector, fixed long connector, Gauge (2-1/2”):0-100 psi(0-7bar), air....
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HFS R Cylinder Leak Detector,Engine Compression Diagnosis Test Kit,Cylinder Leakage Leakdown Leak Detector Engine Compression Tester for Piston Ring Valve Head Gasket

  • [PRODUCT INCLUDE]: 480mm (18.9’’) hose, 12mm (0.47’’) and 14mm (0.55’’) spark plug adapters, fixed short connector, fixed long connector,....
  • [FUNCTION]: The cylinder leak detector kit is designed to easily detect a variety of engine faults, including worn piston rings, worn valves, cracked....
  • [DIAGNOSIS]: The engine compression diagnosis tester kit also can check the amount of leakage and locate leaks area in an engine cylinder to help....
  • [APPLICATION]: Suitable for working on any petrol engine with 12 or 14mm spark plugs, and ideal for testing trucks & late model cars where clearance....
  • [PACKAGE]: The cylinder leakage pressure detector test set with a ABS plastic blow-molded case can keep the tools organized, safe storage and easy to....
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uvMonster Auto Air Conditioner Leak Detector Tool Flashlight Car Oil AC Dye Leak Test Pro Detection Kit Flashlight with UV Protective Glasses uc-001

  • 【Professional Grade & High Accuracy】– Pro High-intensity true ultraviolet leak detection flashlight, INCLUDE UV GLASSES! 10 W 385-395nm uv flashlight with 51 top quality LED helps you to find leak stains EVEN in indoor or streetlight. uvMonster AC Leak Detector Flashlight is 40% Brighter than other light, best choice for Automotive Air Conditioner Leak Detection!.
  • 【Save Your Money & Time】 — Works with all types of UV leak detection dye! Pinpoint the origin of leaks of ANY kind with this AC Car Engine Oil Leak Detector Tool Flashlight, even in bright environments. Help you inspect the leak stains in seconds! Impact resistant military grade aluminum weighing..
  • 【Wide Range of Applications & Durable】 — This uv Contamination and Leaks detector flashlight is a great helper for your life — Authenticate currency,engine,driver license, Auto&Air Conditioning Freon Refrigerant Leak, official identification cards,passports. Essential tool for medical forensics, Auto car leaks, HVAC repair and so on.Help you to save thousands of dollars,efforts and time!.
  • 【Long Running Time & Durable】– Car Leak Detector Flashlight is Premium Aluminum Construction with anti abrasive surface treatment. The lighting time up to 20 hrs!!This UV Auto Leak Detecto....
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Smoke Leak Detector Automotive - EVAP Smoke Machine Leak Detector with Dual-Mode Smoke Machine Leakage Locator for Intake & Exhaust Fuel Tank Turbo Car Sealing and Pipe Fittings Smoke Leak Detector

  • MULTIPLE FUNCTIONS- This smoke leak detector automotive is a professional pipe leak detect tool for cars and motorcycles. A205 EVAP Smoke Machine help....
  • EASY TO OPERATE- 1. Fill 20ml baby oil to the smoke leak detector for the first time. Open the engine cover, and hang the smoke leak detector in the....
  • LARGE AMOUNT OF SMOKE- A205 EVAP smoke machine leak detector has its own air pump, so the smoke leak detector automotive does not have to rely on....
  • OVERHEAT & ANTI-FROST PROTECTION- The EVAP smoke machine leak detector has a smart protector. If the smoke leak detector exceeds the working limit,....
  • WIDE RANGE OF APPLICATIONS- A205 EVAP smoke machine leak detector is professional for detecting the leakage of pipe systems on cars, motorcycles,....
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Engine Knock Sensor Wire Harness Kit - Replaces 12601822 917-033 - Compatible with Chevy GMC Cadillac - Suburban Silverado Tahoe Sierra Yukon Avalanche 4.8 5.3 6.0

  • Replacement Knock Sensor Wire Harness - connects to the knock sensors on your engine and receives signals from both sensors. These signals taken from....
  • Replaces Part# 12601822, 917-033, 317 033, 917033 - While this is not a genuine OEM part it is a direct replacement for the factory wire harness and....
  • Compatible Replacement for Chevrolet, GMC, Cadillac, Buick, Isuzu, Hummer & Pontiac Vehicles - 1999 - 2006 Silverado including 1500 & 2500 HD models |....
  • OEM Fit, Quality, Finish - This knock sensor wiring harness is constructed from durable, high temperature wire to avoid melting, chaffing, and....
  • Lifetime Warranty - This knock sensor wiring harness features a lifetime warranty. If the harness or any parts ever breaks, frays, or otherwise fails....
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Ignition Knock Detonation Sensor Compatible with Cadillac Escalade Chevy Silverado Express Suburban Tahoe Trailblazer GMC Sierra Savana Yukon and More Replacement for 10456603 12589867 213-3521

  • Complete Solution - An ignition knock detonation sensor monitors the engine for pinging or spark knock, and this is a recommended replacement for your....
  • Quality assured - This knock sensor is constructed from high-quality materials, mounting threads match OE for exact fit, it has undergone strict....
  • Ensure Fit - Works on many GM models, such as Buick Rainier Cadillac CTS Escalade, Isuzu Ascender, Pontiac Firebird, GTO, Chevy Avalanche 1500 Camaro....
  • Replaces Part # - 10456018, 10456288, 1997699, 8104562880，10456603, 12589867, 8104566030，8125898670，213362, 2133521, It is a direct replacement....
  • 12-Month Warranty - If the ignition knock sensors fails, stops working or any other problems, Please not hesitate to contact us for free replacement....
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Michigan Motorsports Knock Sensor Adapter for 1997-2004 LS1 LS6 Car to LS2 LS3 Knock Sensor

  • Knock Sensor Adapter for 1997-2004 LS1 Car to LS2 Knock Sensor.
  • This harness allows the dual-wire LS2 knock sensors located on side of the LS2 engine block to be plugged into the factory LS1 PCM harness. It has the perfect added length and thermal protection required to be routed near hot exhaust manifolds. Compatible with the PCM harness in LS1 Corvette and F-Body cars..
  • PLEASE NOTE THAT IN ORDER TO USE LS2 KNOCK SENSORS IN A LS1 CAR YOU REQUIRE SPECIAL LS1 PCM SOFTWARE CHANGES OR A LS2 PCM..
  • KEY FEATURES: Fully Plug and Play with the factory harness & sensors Military spec. high-temperature Teflon wire (same type used on oxygen sensors) 24" Length High-temperature (1200F) heat treated protective loom All connections crimped using our computerized crimp-quality monitoring system and then circuit checked for the utmost in reliability..
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Wisepick Catalytic Clean Canister Hanging Bottle Tool for Fuel and Exhaust System 600ML

  • Restores engine performance and improves drivability.
  • Reduces engine knock or run-on tendencies.
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Ferrari Maserati of Washington New BG Hybrid Performance Service

  • Restores engine performance and improves drivability.
  • Reduces engine knock or run-on tendencies.
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BOOSTane Professional Octane Booster 32oz (6 Pack)

  • Will raise your fuels effective octane to as high as 116. Allowing you to customize your fuel for your exact engine tune. Exact measurements using the BOOSTane smart phone app available in the iTune store..
  • Provides protection against the negative side effects of ethanol. Restores lubricity, prevents flakely sediment, prevents depositing and corrosion, prolongs engine life..
  • Allows for increase performance. Lets your engine run at higher compression and higher boost. Eliminates knock and pre-detonation. Sourcing pails of race fuel is no longer needed. Safe for use on all gasoline engines..
  • The only octane booster available that provides independent third party testing..
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Lucas Oil Products 10930-24 Octane Booster, 126 fl. oz, 1 Pack

  • Will raise your fuels effective octane to as high as 116. Allowing you to customize your fuel for your exact engine tune. Exact measurements using the BOOSTane smart phone app available in the iTune store..
  • Provides protection against the negative side effects of ethanol. Restores lubricity, prevents flakely sediment, prevents depositing and corrosion, prolongs engine life..
  • Allows for increase performance. Lets your engine run at higher compression and higher boost. Eliminates knock and pre-detonation. Sourcing pails of race fuel is no longer needed. Safe for use on all gasoline engines..
  • The only octane booster available that provides independent third party testing..
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