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    OTC Diesel Glow Plug Tester

    Part #OTC3673
    FREE check engine light code reading! Most vehicles, most Advance locations. See store for details.
    $198.99
    Qty:
    • Product Details

      Part No.OTC3673

      Warranty Details (CONTACT MANUFACTURER FOR WARRANTY)

      Glow plug tester allows for testing without removing glow plug from engine. Powers the glow plug to test the plug in its operating state. Test much more accurate than a cold resistance test, which can miss short circuits. Tester uses a current measurement to accurately determine the proper operation and check for short circuits Glow plug tester provides fault detection through LED's for a quick analysis; Short Circuit, Over Current, Normal Operation, Open Circuit/Under Current.

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