OTC Semi-Truck Diagnostic & Testing Tools
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OTC®14 mm Deep Well Petrol Compression Tester Adapter (5603)14 mm Deep Well Petrol Compression Tester Adapter (5603) by OTC®. This unique connector allows easy access to hard-to-reach spark plug hole on Hemi style and recessed plug well style heads. This product is made of high-quality materials...Use with OTC compression testers or other compression testersSolid steel 8" length shaft$39.86 - OTC®16 oz. Smoke Compound (P0716)Universal 16 oz. Smoke Compound by OTC®. 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 vehicle for leaks to ensure its dependable and worry-free...UltraTraceUV dye solution is the only solution approved by GM, Ford, and ChryslerIt will not harm the activated charcoal canister, ORVR valve, purge valve, vent valve, catalytic converters, O2 sensors, seals, or gaskets$88.86
- OTC®20' Replacement Cable Kit (3491-13)Universal 20' Replacement Cable Kit (3491-13) by OTC®. Digital Pressure Gauge - 20' cable, No. 3500-05, bead-type temperature probe, assorted fittings. 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$154.19
- OTC®24' Jumper Lead (3903)Universal 24' Jumper Lead by OTC®. Constructed from high quality polyurethane, these high visibility coil cord test leads have superior memory retention and resistance to grease and oil, making them a perfect compliment to any...Designed for your maintenance needsMade from high-grade material for a long lifespan$25.62
- OTC®25' Nitrogen Coiled Hose for Leak Tamer Plus Evap Smoke Machine (CEA-041)Universal 25' Nitrogen Coiled Hose for Leak Tamer Plus Evap Smoke Machine by OTC®. Optional accessory for No. 6521, 25 ft. nitrogen coiled hose. Keep your pride and joy running in tip-top shape with this top-grade automotive product....Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$87.53
- OTC®3 Pieces Alligator Clips (3840-03)Universal 3 Pieces Alligator Clips by OTC®. The exclusive vehicle-specific database in the 3840F contains information for most domestic vehicles as well as many imports. The Scope also recommends the appropriate test procedures for...Designed for your maintenance needsMade from high-grade material for a long lifespan$78.31
- OTC®3-piece Back Probe Kit (3840-05)Universal 3-piece Back Probe Kit by OTC®. The exclusive vehicle-specific database in the 3840F contains information for most domestic vehicles as well as many imports. The Scope also recommends the appropriate test procedures for fast,...Designed for your maintenance needsMade from high-grade material for a long lifespan$17.73
- OTC®32 Mb Tech 2 Memory Card (3625-15)Universal 32 Mb Tech 2 Memory Card 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...Assists in the vehicle’s diagnostics to help maintain its well-beingBuilt to make the process fast, easy, and reliable$900.57
- OTC®500 psi Pressure Sensor (3491-01)Universal 500 psi Pressure Sensor 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 the system. The...Manufactured for your oil system maintenanceBuilt to enhance your productivity$306.89
- OTC®6 V/12 V 130 A Digital Battery Load Tester (3182)Universal 6 V/12 V 130 A Digital Battery Load Tester by OTC®. Produce more accurate results with this 130 amp digital battery load tester. The compact, lightweight design is rugged enough for everyday testing of 6 and 12 volt batteries....Large, easy to read displayUnique clamp design$105.85
- OTC®6 V/12 V 130 A Heavy Duty Battery Load Tester (3181)Universal 6 V/12 V 130 A Heavy Duty Battery Load Tester by OTC®. Applying an industry-leading 130 amp load, this ergonomically designed, heavy-duty battery tester provides accurate, reliable test results in just 10 2nds. It includes...Uniquely-designed clamps for both top and side post batteriesExtra large display with zero adjust$72.15
- OTC®6 V/12 V Starter, Charger System and Battery Tester (3914)Universal 6 V/12 V Starter, Charger System and Battery Tester by OTC®. Perform wireless battery and system tests directly from the OTC Encore and Evolve scan tools. This product has been engineered and designed to help you with your...Test automotive batteries and create health reportsWorks on automotive batteries - regular flooded, enhanced flooded, AGM, EV and start-stop.$305.18
- OTC®7/16-20 90° Elbow Quick Disconnect Fuel Injection Fitting (549578)Universal 7/16-20 90° Elbow Quick Disconnect Fuel Injection Fitting 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$42.81
- OTC®8-Pin Adapter for Pro Link (3101-34)Universal 8-Pin Adapter for Pro Link 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...Assists in the vehicle’s diagnostics to help maintain its well-beingBuilt to make the process fast, easy, and reliable$219.18
- OTC®9.6 V Battery Pack (239180)Universal 9.6 V Battery Pack by OTC®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs, delivering features and...Designed for your maintenance needsMade from high-grade material for a long lifespan$89.86
- OTC®ABS/Air Bag OEM Cable Kit (3421-54)Universal ABS/Air Bag OEM Cable 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...Assists in the vehicle’s diagnostics to help maintain its well-beingBuilt to make the process fast, easy, and reliable$349.82
- OTC®ACC Solarity High Capacity Power Supply/Battery for 3850 Scope Kit (3850-05)Universal ACC Solarity High Capacity Power Supply/Battery for 3850 Scope Kit 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....Designed to help to get your job done rightManufactured utilizing the highest quality materials$174.92
- OTC®ADS 325 Diagnostic Scan Tool (3925)Universal ADS 325 Diagnostic Scan Tool by OTC®. Optimizations to the Bosch ADS series software communications and architecture dramatically improve scanning speed performance - touting many of the fastest scan times in the industry....ADS tools now come with Bosch Repair-Source, a comprehensive vehicle service and repair information libraryFull system coverage for Domestic, Asian and European vehicles covering all makes/models$4,557.51
- OTC®ADS 625 Diagnostic Scan Tool (3970)Universal ADS 625 Diagnostic Scan Tool by OTC®. Engineered and assembled in the USA by Bosch, the new Bosch ADS 325 and 625 are automotive scan tools designed for technicians, by technicians. Knowing what technicians need to get the...ADS tools now come with Bosch Repair-Source, a comprehensive vehicle service and repair information libraryFull system coverage for Domestic, Asian and European vehicles covering all makes/models$7,483.02
- OTC®ADS 625X Diagnostic Scan Tool (3975)Universal ADS 625X Diagnostic Scan Tool by OTC®. The Bosch ADS 625X is the next generation of Bosch Diagnostics from the world’s leading diagnostics brand. With flexible subscriptions, ADAS software options, large 10" high resolution...Assists in the vehicle’s diagnostics to help maintain its well-beingBuilt to make the process fast, easy, and reliable$4,345.00
- OTC®Advanced Timing Light (3365)Universal Advanced Timing Light (3365) by OTC®. Professional Advance Timing Light allows accurate adjustment of base and advance timing reading. This product is made of high-quality materials to serve you for years to come. Designed...Adjustable knob measures centrifugalVacuum and computer advance off touch control$139.30
- OTC®Assorted Cap Plug Kit (CEA-02)Universal Assorted Cap Plug Kit by OTC®. Accessory for No. 6521, assorted cap plug kit. 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 vehicle for...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$41.02
- OTC®Automotive Scope Diagnostic Tool (3840F)Universal Automotive Scope Diagnostic Tool by OTC®. The exclusive vehicle-specific database in the 3840F contains information for most domestic vehicles as well as many imports. The Scope also recommends the appropriate test procedures...Assists in the vehicle’s diagnostics to help maintain its well-beingBuilt to make the process fast, easy, and reliable$1,480.51
- OTC®Battery Adapter (212638)Universal Battery Adapter by OTC®. Your electrical system maintenance will be easier with this high-quality product. It is specially developed and manufactured for your electrical system maintenance needs, delivering features and...Designed for your maintenance needsMade from high-grade material for a long lifespan$47.23
- OTC®Bosch™ 6 V/12 V Remote Starter Switch (FIX7853)Universal Bosch™ 6 V/12 V Remote Starter Switch by OTC®. Bosch's Remote Starter Switch allows one person to start or crank the engine from under the hood - ideal for a compression test or bumping the piston onto Top Dead Center (TDC)...Power tool type trigger switchHeavy duty neoprene leads$21.53
- OTC®Bosch™ ESI Truck 1-Year Troubleshooting and Repair Subscription (3824-08R)Universal Bosch™ ESI Truck 1-Year Troubleshooting and Repair Subscription by OTC®. Software Subscription - Troubleshooting & Repair Information Module for the ESI[truck] scan tool. Active 3824-08R subscription allows access to a...Provides step by step troubleshooting information for DTCs and symptomsMore than 13,000 Diagnostic Trouble Code (DTC) fixes$1,200.00
- OTC®Bosch™ Mastertech II J2534 Vehicle Communication Interface (MTECH2)Bosch™ Mastertech II J2534 Vehicle Communication Interface by OTC®. Bosch, the leading J2435 VCI manufacturer for 30+ years, introduces the Mastertech II VCI. The Mastertech II is a J2534-1 and J2534-2 compliant VCI for OEM...Wired and Wireless capabilitiesJ2534-1 and J2534-2 Compliant$1,749.00
- OTC®Cable Adapter (3305-48)Cable 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 the finest materials and...Assists in the vehicle’s diagnostics to help maintain its well-beingBuilt to make the process fast, easy, and reliable$229.72
- OTC®Charged Air Cooler Tester (J-41473)Charged Air Cooler Tester (J-41473) by OTC®. This is the easy way to find air leaks in the charged air cooler systems used on class 7 and 8 truck engines. The tester features a large 2-1/2", 0-60 PSI pressure gauge, regulator and relief...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$359.08
- OTC®Charged Air Cooler Tester Kit (ZTSE4341)Universal Charged Air Cooler Tester Kit by OTC®. This is the easy way to find air leaks in the charged air cooler systems used on class 7 and 8 truck engines. The tester features a large 2-1/2", 0-60 PSI pressure gauge, regulator and...Perfect solution for leak detectionJust the way to get the job done quickly and hassle free$390.95
