OTC Semi-Truck Diagnostic & Testing Tools
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OTC®Timing LightUniversal Timing Light by OTC®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...All metal inductive pickupDesigned to help to get your job done right$95.96 - $139.30 - OTC®III/IV Engine SoftwareIII/IV Engine Software by OTC®. will last a lifetime. It will meet your needs and deliver great quality at an affordable cost.Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$1,023.34
- OTC®Vacuum Pressure Tester KitVacuum Pressure Tester Kit by OTC®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient, saving your time and...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$1,015.74
- OTC®Brake Fluid Safety Meter (3890)Universal Brake Fluid Safety Meter by OTC®. Powered by the vehicle battery; won't operate if connected to the wrong polarity. On-screen prompts lead you quickly through testing. You'll find the minimum boiling (vaporizing point) along...Designed to help to get your job done rightManufactured utilizing the highest quality materials$500.92
- OTC®Brake Pressure Test Gauge Assembly (7486)Universal Brake Pressure Test Gauge Assembly by OTC®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made to high standards of qualityDesigned to provide the ultimate in practicality$112.63
- OTC®0 to 10 psi Diesel Fuel Pressure Gauge (6754)0 to 10 psi Diesel Fuel Pressure Gauge by OTC®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient, saving your...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$404.13
- OTC®0 to 100 psi Basic Fuel Injection Diagnostic Kit (7635A)0 to 100 psi Basic Fuel Injection Diagnostic Kit (7635A) by OTC®. Fuel Injection Diagnostic Set With these sets, you can quickly and accurately diagnose fuel pressure problems on engines that have multi-port fuel injection systems. You...Designed to help to get your job done rightManufactured utilizing the highest quality materials$160.17
- OTC®0 to 100 psi Fuel Pressure Gauge and Hose (7211)Universal 0 to 100 psi Fuel Pressure Gauge and Hose by OTC®. Features a sturdy dial that reads 0-100 psi. It also has a built-in (100-150 psi) retard to prevent excess pressure damage. The assembly's disconnect fitting has a check valve...Bleed valve eliminates air from injection system and can be used to reduce pressure when disconnecting hosesBleed valve also allows gauge assembly to be used to check fuel pump volume$136.09
- OTC®0 to 100 psi Fuel Pressure Tester Kit (FIX7818)0 to 100 psi Fuel Pressure Tester Kit (FIX7818) by OTC®. Safely test car and truck fuel pressure systems equipped with a Schrader or fuel access valve test port on the fuel line. The Fuel Pressure Tester Kit works on most domestic fuel...Large, easy-to-read scaleSolid brass fittings$54.02
- OTC®0 to 100 psi Pressure Gauge for 7211 Pressure Tester (309124)Universal 0 to 100 psi Pressure Gauge for 7211 Pressure Tester (309124) by OTC®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$67.30
- OTC®0 to 100 psi Pressure Hose (211398)0 to 100 psi Pressure Hose (211398) by OTC®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$32.93
- OTC®0 to 1000 A Mid and High Range Amp Probe (3174)Universal 0 to 1000 A Mid and High Range Amp Probe by OTC®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Test charging current and starting current draw most vehicle applicationsLow battery indicator$371.06
- OTC®0 to 1150 psi Analog Compression Gauge (Similar to J-6692-B) (5872)0 to 1150 psi Analog Compression Gauge (Similar to J-6692-B) by OTC®. Designed to measure compression within heavy duty engines. Similar to J-6692-B. This product is made of high-quality materials to serve you for years to come....Hose has push button release valve, and hose end has a quick coupler for connection to compression adaptersDesigned to measure compression within heavy duty engines$227.53
- OTC®0 to 22000 psi Diesel Fuel Pressure Tester (3674)Universal 0 to 22000 psi Diesel Fuel Pressure Tester by OTC®. This product is designed and manufactured to help you keep the fuel system of your vehicle in mint condition. It will make fuel system maintenance easier and more convenient,...Read diesel fuel pressure in vehicleNo fittings required$210.55
- OTC®0 to 400 psi Pressure Gauge (0031-0462)Universal 0 to 400 psi Pressure Gauge (0031-0462) by OTC®. lass1 Interlube filled pressure gauges with patented Sub-Z II freeze-proof isolator are a must for all fire apparatus. Because the stem and bourdon tube are filled and sealed...White dial with black markingsChrome plated bezel$32.93
- OTC®0 to 5000 psi Heavy Duty Digital Oil Pressure Tester (3492)Universal 0 to 5000 psi Heavy Duty Digital Oil Pressure Tester by OTC®. This product is manufactured to help you maintain and service your oil system. It will make it easier to keep the oil pressure under control for smooth and safe...Manufactured for your oil system maintenanceBuilt to enhance your productivity$1,134.09
- OTC®0 to 5000 psi Replacement Gauge for Nozlrater Diesel Injector Nozzle Tester (11565)Universal 0 to 5000 psi Replacement Gauge for Nozlrater Diesel Injector Nozzle Tester by OTC®. Replacement Gauge for Nozlrater Diesel Injector Nozzle Tester Replacement Gauge For OTC 4200 Nozlrater Diesel Injector Nozzle Tester. Gauge...Replacement gauge for OTC 4200 Nozlrater diesel injector nozzle testerGauge Calibrated 0-5000 PSI (350 bar)$210.44
- OTC®1" to 1-1/16" Oil Pressure Sensor Socket (4673-5)Universal 1" to 1-1/16" Oil Pressure Sensor Socket (4673-5) by OTC®. This product is manufactured to help you maintain and service your oil system. It will make it easier to keep the oil pressure under control for smooth and safe...Manufactured for your oil system maintenanceBuilt to enhance your productivity$19.81
- OTC®1-1/16" Oil Pressure Sensor Socket (4673-3)Universal 1-1/16" Oil Pressure Sensor Socket (4673-3) by OTC®. This product is manufactured to help you maintain and service your oil system. It will make it easier to keep the oil pressure under control for smooth and safe operation of...Manufactured for your oil system maintenanceBuilt to enhance your productivity$21.58
- OTC®10 Pieces Replacement Bulbs for 3630 Circuit Tester (3630-10)Universal 10 Pieces Replacement Bulbs for 3630 Circuit Tester (3630-10) by OTC®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Designed for your maintenance needsMade from high-grade material for a long lifespan$13.49
- OTC®10 Pieces Replacement Bulbs for 3642 Circuit Tester (3642-10)Universal 10 Pieces Replacement Bulbs for 3642 Circuit Tester (3642-10) by OTC®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Designed for your maintenance needsMade from high-grade material for a long lifespan$54.61
- OTC®10 Pieces Replacement Bulbs for 3643 Circuit Tester (3643-11)Universal 10 Pieces Replacement Bulbs for 3643 Circuit Tester (3643-11) by OTC®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system...Designed for your maintenance needsMade from high-grade material for a long lifespan$668.44
- OTC®10' DLC Cable for Each 2 Flash Adapter (3000095)Universal 10' DLC Cable for Each 2 Flash Adapter by OTC®. Designed with maximum accuracy and precision in mind, this tool is the ultimate solution that will help make automotive diagnostic scanning fast and easy. It’s crafted using...High quality at an affordable priceExpertly made from premium materials$197.57
- OTC®100 psi Preset Nitrogen Pressure Regulator (6525-1)Universal 100 psi Preset Nitrogen Pressure Regulator by OTC®. For use with No. 6521 or No. 6525. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$216.94
- OTC®12 V Digital Charging System and Battery Tester (3183)Universal 12 V Digital Charging System and Battery Tester by OTC®. Speed. Accuracy. Reliability. These are the cornerstones behind the technology in digital battery testers. 3183 tests 12 volt batteries (125-1400 CCAs) and analyzes by...Utilizes cost effective conductance test technology for accurate testing at a value price pointQuick 1-second initial results$181.24
- OTC®12 V MinuteMan Plus Starter, Charger System and Battery Tester (3130AGM)Universal 12 V MinuteMan Plus Starter, Charger System and Battery Tester by OTC®. MinuteMan Plus saves you hours when you're testing batteries, starters, alternators, regulators, and charging systems. This product has been engineered...Special AGM Test options for accurately diagnosing AGM and spiral (six-pack style) batteriesCan switch between English and Spanish languages with a menu-based selection$2,506.24
- OTC®12 mm Petrol Compression Tester Adapter (5608)12 mm Petrol Compression Tester Adapter (5608) by OTC®. Use with OTC comp compression testers to access hard-to-reach spark plug holes. Works with 12 mm spark plugs. Easy-to-turn feature makes starting thread fast. This product is made...Designed to help to get your job done rightManufactured utilizing the highest quality materials$41.97
- OTC®12" Adapter Cable (216044)12" Adapter Cable by OTC®. Designed with maximum accuracy and precision in mind, this tool is the ultimate solution that will help make automotive diagnostic scanning fast and easy. It’s crafted using the finest materials and...Assists in the vehicle’s diagnostics to help maintain its well-beingBuilt to make the process fast, easy, and reliable$92.12
- OTC®12' Replacement Cable Kit (3491-12)Universal 12' Replacement Cable Kit (3491-12) by OTC®. Included in kit for part number 3490 (Multi-Application Digital Pressure and Temperature Analyzer). Designed with maximum accuracy and precision in mind, this tool is the ultimate...Assists in the vehicle’s diagnostics to help maintain its well-beingBuilt to make the process fast, easy, and reliable$126.39
- OTC®12-Pin Adapter Kit (3101-73)12-Pin Adapter Kit by OTC®. Designed with maximum accuracy and precision in mind, this tool is the ultimate solution that will help make automotive diagnostic scanning fast and easy. It’s crafted using the finest materials and...Assists in the vehicle’s diagnostics to help maintain its well-beingBuilt to make the process fast, easy, and reliable$134.05
