OTC Semi-Truck Diagnostic & Testing Tools
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OTC® - Bosch™ VET 100 Circuit Analysis Tool (3920)Universal Bosch™ VET 100 Circuit Analysis Tool by OTC®. The Bosch VET 100 Circuit Analysis Tool is perfect for data stream analysis using your scan tool. With quick and easy setup, you can identify faulty sensors, wiring harnesses,...Save time and quickly identify failed circuit component, wiring harness or ECMUse with any scan tool during data stream analysis$235.74 - 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$602.13
- OTC® - Brake Pad Gauge (6596)Universal Brake Pad Gauge by OTC®. SPEED UP your inspection process. The 6596 Brake Pad Gauge allows for a definitive measurement of brake pads to determine remaining life. Unique design allows for measurement on the vehicle without the...Designed to help to get your job done rightManufactured utilizing the highest quality materials$33.20
- 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$125.42
- OTC® - Brake Pressure Test Set (7488A)Universal Brake Pressure Test Set by OTC®. Kit contains a complete set of fittings and gauges for pressure testing ABS and conventional brake systems. This product is made of high-quality materials to serve you for years to come....Designed to help to get your job done rightManufactured utilizing the highest quality materials$1,055.50
- OTC® - Charged Air Cooler Tester (5039)Universal Charged Air Cooler Tester 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$437.16
- OTC® - Compression Tester Adapter (45612)Compression Tester Adapter 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$142.98
- OTC® - DEF Refractometer (5025)Universal DEF Refractometer by OTC®. EPA regulations require all diesel engines manufactured on or after January 1, 2010 to meet lowered NOx emissions standards. Most heavy duty engine (Class 7-8 trucks) manufacturers, have chosen to...Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration$125.15
- OTC® - DOT 3 Brake Fluid Tester (4598-DOT3)Universal DOT 3 Brake Fluid Tester 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...LED lights to show moisture percentageAutomotically shuts off after 12 Seconds$51.45
- OTC® - DOT 4 Brake Fluid Tester (4598-DOT4)Universal DOT 4 Brake Fluid Tester 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...Brake Fluid Tester for DOT 4Determines quality of brake fluid$53.30
- OTC® - Diesel Engine Compression Tester Adapter (6660)Diesel Engine Compression Tester Adapter by OTC®. Use with OTC No. 5021 diesel engine compression gauge. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...Designed to help to get your job done rightManufactured utilizing the highest quality materials$100.83
- OTC® - Diesel Glow Plug Tester (3673)Universal Diesel Glow Plug Tester by OTC®. Glow Plug Tester provides fault detection through LED's for a quick analysis; Short Circuit, Over Current, Normal Operation, Open Circuit/Under Current.Glow Plug Tester allows for testing without removing glow plug from enginePowers the glow plug to test the plug in it's operating state$247.91
- OTC® - Diesel Power Stroke Service Tool Kit (6770)Diesel Power Stroke Service Tool Kit by OTC®. The 6770 Ford 6.0L Diesel Service Tool Kit from OTC, bundles the affordable value of time saving tools with convenient storage. Vehicles with the 6.0L Diesel platform have an enduring duty...8 of popular 6.0L Diesel Service Tools in one convenient kitProperly test vehicle systems for leaks and blockage$314.42
- OTC® - Econo-Clean Coolant Test Strips Set (75134)Universal Econo-Clean Coolant Test Strips Set by OTC®. To ensure coolant will provide adequate protection to the vehicle, the coolant should be adjusted to the manufacturer's specifications. These accessories will help you quickly test...Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration$38.31
- OTC® - Economy Refrigerant Leak Detector (LD3)Universal Economy Refrigerant Leak Detector by OTC®. The Robinair LD3 Economy Refrigerant Leak Detector is an entry-level leak detector that is compatible with most commonly used refrigerants today including R-1234yf and R-134a. The...Long life, stable sensorAutomatic calibration and reset to ambient$320.32
- OTC® - Electronic Ignition Spark Tester (6589)Universal Electronic Ignition Spark Tester by OTC®. Use to quickly check spark on 2 and 4 stroke gasoline engines with electronic ignition systems. This product is made of high-quality materials to serve you for years to come. Designed...Designed to help to get your job done rightManufactured utilizing the highest quality materials$32.90
- OTC® - Fiber Optic Noid Light Extension Cable (6260)Universal Fiber Optic Noid Light Extension Cable by OTC®. A Noid lite is inserted into cup end of extension table, then plugged into vehicle's injector wiring harness. Fiber optic cable is routed out of engine compartment with end...Four foot length permits easy viewing of fuel injector voltage signal from almost anywhere on the vehicleUsed with OTC Nos. 7187, 7188, 7601, 7602, 7608, 7828 and 6023, as well as other brands of Noid lights$65.35
- OTC® - IAC Idle Air Signal Test Light (3053S)IAC Idle Air Signal Test Light (3053S) by OTC®. Node Lite - For checking the electronic control module signal that provides direction to the idle air control motor on General Motors vehicles with throttle body or port fuel injection...Designed to help to get your job done rightManufactured utilizing the highest quality materials$37.97
- OTC® - Ignition Adapter Connector Kit (3579)Universal Ignition Adapter Connector 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. It will meet your needs and deliver...Designed to help to get your job done rightManufactured utilizing the highest quality materials$89.79
- OTC® - LeakTamer EVAP System Kit (6522)Universal LeakTamer EVAP System Kit 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...Find the Leak. Clear the Code. Smoke the TestPut better technology and portability in your shop with OTC's new and improved smoke machine$1,583.25
- OTC® - M16 x P1.5 Silver Oil Pressure Adapter (7219)M16 x P1.5 Silver Oil Pressure Adapter (7219) 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...Allows for engine oil pressure to be measuredInstalls in place of oil filter providing ports to attach oil pressure tester$104.61
- OTC® - Parasitic Draw Test Switch (6945)Universal Parasitic Draw Test Switch by OTC®. Test switch is used with an amp meter to isolate parasitic amperage draws on all GM vehicles or any vehicle with a side- or top-post battery. This tool attaches between the negative battery...Designed to help to get your job done rightManufactured utilizing the highest quality materials$125.06
- OTC® - Parasitic Draw Tester (7645)Universal Parasitic Draw Tester by OTC®. Finding electrical problems that drain the battery is getting harder all the time. But using No. 7645 with your digital amp meter takes the guesswork out of a complicated job. Attach the test...Designed for your maintenance needsMade from high-grade material for a long lifespan$90.86
- OTC® - Robinair™ Coolant and Battery Refractometer (75240)Universal Robinair™ Coolant and Battery Refractometer by OTC®. This model can be used for measuring the freezing point of either propylene or ethylene glycol based cooling systems. It can also be used for checking the strength of...Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration$98.90
- OTC® - Robinair™ Heavy-Duty Truck Econo-Clean Coolant Test Strips (75234)Universal Robinair™ Heavy-Duty Truck Econo-Clean Coolant Test Strips by OTC®. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent freeze-ups in cold weather and boil-overs during hot conditions and...To ensure coolant will provide adequate protection to the vehicle, the coolant should be adjusted to the manufacturer's specificationsThese accessories will help you quickly test coolant$65.77
- OTC® - Robinair™ LD7 Premium Refrigerant Leak Detector (LD7)Universal Robinair™ LD7 Premium Refrigerant Leak Detector by OTC®. The Robinair LD7 Premium Refrigerant Leak Detector features a new color graphic display that highlights leak sizes in two unique ways. Bar graph mode shows the amount...Patented 3 LED UV lights with 395-415 nmWavelength is optimum for a/c dye fluorescence$461.21
- OTC® - Select Refrigerant Leak Detector (LD5)Universal Select Refrigerant Leak Detector by OTC®. The Robinair LD5 Select Refrigerant Leak Detector features a new color graphic display that helps locate leaks using a unique bar graph mode to show the amount of refrigerant...Unique color graphic LCD displayLong life, stable sensor$428.39
- OTC® - Standard Terminal Adapter Test Kit (3587)Universal Standard Terminal Adapter Test Kit by OTC®. For the professional electronic diagnostic technician. Set includes an assortment of 28 flexible, color-coded connectors that adapt to Packard WeatherPack, Metri-Pack, and Micro-Pack...Excellent accessory when testing with a scope or meter32-piece standard terminal adapter set for the popular Packard Weather Pack, Metri-Pack, and Micro-Pack style connectors. Multiple external-internal versions of adapter styles$547.02
- OTC® - Vacuum Tester (6978)Universal Vacuum 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, saving your time and...Designed for your fuel system maintenanceMade from quality materials to survive the test of time$129.07
- OTC® - Bosch™ ADS Basic 1-Year Subscription Card (3945-SUB-BAS)Universal Bosch™ ADS Basic 1-Year Subscription 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...Includes full access to all Domestic/Asian/European coverage additions for 12 monthsUpdates to Code-Assist - access millions of confirmed fixes powered by Identifix$750.00
