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YOUR SOURCE FOR AUTOMOTIVE TOOLS - FREE SHIPPING ON ALL ORDERS
YOUR SOURCE FOR AUTOMOTIVE TOOLS - FREE SHIPPING ON ALL ORDERS

Diagnostic Tools

  • Original price $299.32 - Original price $299.32
    Original price
    $299.32
    $299.32 - $299.32
    Current price $299.32

    OTC 3415 CAN Diagnostic Break-Out Box

    OTC
    in stock

    Use this tool for diagnosing electrical faults and CAN bus line activity. Check power and ground circuits, check active protocol lines, or connect ...

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    Original price $299.32 - Original price $299.32
    Original price
    $299.32
    $299.32 - $299.32
    Current price $299.32
  • Original price $69.11 - Original price $69.11
    Original price
    $69.11
    $69.11 - $69.11
    Current price $69.11

    OTC 3650 Heavy Duty Remote Starter Switch

    OTC
    in stock

    Allows one person to start and crank engine while under the hood or from either side of the vehicle. Features and Benefits With convenient hot cir...

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    Original price $69.11 - Original price $69.11
    Original price
    $69.11
    $69.11 - $69.11
    Current price $69.11
  • Original price $55.48 - Original price $55.48
    Original price
    $55.48
    $55.48 - $55.48
    Current price $55.48

    OTC 3642 12V-36V Truck Circuit Tester

    OTC
    in stock

    Works on 12–36 volt systems. Features 7" stainless steel probe. 24' coil cord. Extra large clamp.

    Original price $55.48 - Original price $55.48
    Original price
    $55.48
    $55.48 - $55.48
    Current price $55.48
  • Original price $57.97 - Original price $57.97
    Original price
    $57.97
    $57.97 - $57.97
    Current price $57.97

    OTC 3631 Heavy Duty Logic Probe Tester

    OTC
    in stock

    Multi-functional design allows testing range of 3–26 volts. Bright red and green LEDs interpret voltage signals such as ground, power, and frequen...

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    Original price $57.97 - Original price $57.97
    Original price
    $57.97
    $57.97 - $57.97
    Current price $57.97
  • Original price $50.22 - Original price $50.22
    Original price
    $50.22
    $50.22 - $50.22
    Current price $50.22

    OTC 3630 Battery Powered Continuity Tester

    OTC
    in stock

    Designed to test any type of non-live electrical circuit. Track down broken wires, bad grounds and blown fuses quickly. Features and Benefits Comes...

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    Original price $50.22 - Original price $50.22
    Original price
    $50.22
    $50.22 - $50.22
    Current price $50.22