Universal Ignition Testers

Universal Semi Truck Ignition Testers
Please Note:
There are no vehicle specific diagnostic & testing tools available for your 2000 International G2504. Please view our selection of universal fit products below.
  • Dorman® - In-Line Spark Checker
    Dorman® - In-Line Spark Checker (86579)
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    # mpn2455580
    Universal In-Line Spark Checker by Dorman®. Test electrical circuits with confidence using this multi-function electrical tester. Made to test a variety of electrical parameters, it is constructed of quality materials to deliver...
    Durable construction - this electrical multi-tester is made from quality materials to ensure reliable resultsVersatile shop tool - this multi-function tester can be used to confirm a variety of electrical system parameters
    $7.35
  • Lisle® - Ignition Spark Tester
    Lisle® - Ignition Spark Tester (50850)
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    # mpn1609039
    Universal Ignition Spark Tester by Lisle®. A handy tool to check ignition spark without removing the spark plug. The tool is specially calibrated to measure ignition voltage. Works on both standard and electronic ignition systems. Easy...
    Quickly Checks Spark At Plug Wire.A Handy Tool To Check Ignition Spark Without Removing The Spark PlugThe Tool Is Specially Calibrated To Measure Ignition Voltage
    $7.52
  • Lisle® - Inline Spark Tester with Coil-on-Plug wire
    Lisle® - Inline Spark Tester with Coil-on-Plug wire (20580)
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    # mpn4872388668
    Universal Inline Spark Tester with Coil-on-Plug wire by Lisle®. Connect the tool between the spark plug and the plug wire. The short wire is double ended to offer a straight boot and a 90-degree boot on one tool. With the engine...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $21.63
  • Lisle® - Replacement Bulb for 20610 Inline Spark Tester
    Lisle® - Replacement Bulb for 20610 Inline Spark Tester (20680)
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    # mpn4826055837
    Universal Replacement Bulb for 20610 Inline Spark Tester by Lisle®. If you're looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $3.16
  • OTC® - Electronic Ignition Spark Tester
    OTC® - Electronic Ignition Spark Tester (6589)
    1
    # mpn1928398
    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
  • Performance Tool® - High Energy Ignition Tester
    Performance Tool® - High Energy Ignition Tester (W84600)
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    # mpn4525946138
    Universal High Energy Ignition Tester by Performance Tool®. 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....
    Checks for spark in no Start conditionTests standard, electronic or DIS KV systems
    $11.44
  • Performance Tool® - Ignition Tester
    Performance Tool® - Ignition Tester (W86553)
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    # mpn4525946203
    Universal Ignition Tester by Performance Tool®. 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...
    Checks for ignition spark without removing spark plug from engineEasily checks if there is sufficient energy for spark plug to ignite
    $17.87
  • Performance Tool® - Inline Ignition Spark Tester
    Performance Tool® - Inline Ignition Spark Tester (W86554)
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    # mpn4525946204
    Universal Inline Ignition Spark Tester by Performance Tool®. 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....
    Easily connects between the spark plug and spark plug wireWith the engine running, the tool flashes a mirror image of ignition spark
    $4.81
  • Performance Tool® - Spark Plug Wire Tester
    Performance Tool® - Spark Plug Wire Tester (W80530)
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    # mpn4565251238
    Universal Spark Plug Wire Tester by Performance Tool®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched...
    Identifies damaged spark plug wires easilyTester flashes in sync with spark plug firing until it runs across a break in wire
    $11.93
  • S&G Tool Aid® - In-Line Ignition Spark Checker
    S&G Tool Aid® - In-Line Ignition Spark Checker (23900)
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    # mpn2534276
    Universal In-Line Ignition Spark Checker by S&G Tool Aid®. Use to quickly troubleshoot ignition system. Device is “handsfree.” Connects in-line between spark plug and spark plug wire. Shows a duplicate view of the ignition spark....
    Connects quicklyTechnician can visually check condition of ignition system at each cylinder
    $9.75
  • S&G Tool Aid® - In-Line Spark Checker with 90° boot
    S&G Tool Aid® - In-Line Spark Checker with 90° boot (23920)
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    # mpn2533634
    Universal In-Line Spark Checker with 90° boot by S&G Tool Aid®. Features a 90° boot and longer wire to easily install and remove the In-Line Spark Checker between the spark plug and the ignition wire. Great for working in confined...
    Connects quicklyTechnician can visually check condition of ignition system at each cylinder
    $11.44
  • Thexton® - 0 to 40,000 volts Ignition Spark Tester
    Thexton® - 0 to 40,000 volts Ignition Spark Tester (404)
    0
    # mpn1749445
    Universal 0 to 40,000 volts Ignition Spark Tester by Thexton®. Works on ignition systems from high energy electronic automotive systems to small engines. This top-grade product is expertly made in compliance with stringent industry...
    Tests for no start conditions and for spark strengthAdjustable gap allows for spark gap requirements
    $15.76
  • Thexton® - Hitachi™ Coil D Adapter
    Thexton® - Hitachi™ Coil D Adapter (412)
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    # mpn1749374
    Universal Hitachi™ Coil D Adapter by Thexton®. 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...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $8.73
  • Waekon Industries® - 7" Coil Over Plug Quick Probe with Variable Sensitivity
    Waekon Industries® - 7" Coil Over Plug Quick Probe with Variable Sensitivity (76562)
    0
    # mpn4873477367
    Universal 7" Coil Over Plug Quick Probe with Variable Sensitivity by Waekon Industries®. 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...
    The fastest way to verify the firing o a Coil Over Plug ignition coil and spark plug. It eliminates the need for back-probing coil wires and disassembly to test at the coil connector or spark plug. Variable sensitivity (VS) for greater diagnostic accuracy and expanded application coverageSimply press the 7" long antenna probe against the ignition coil and use the thumb-wheel to adjust the sensitivity until the LEDs begin flashing. Each time the unit detects a spark firing, it will flash the bright LED strobe indicating sufficient kV and flash the green LED indicating sufficient Arc Duration. This allows the technician to determine if the coil is firing the spark plug consistently, intermittently misfiring or not at all
    $158.20
  • OTC® - Spark Tester Kit
    OTC® - Spark Tester Kit (6590)
    0
    # mpn4948266337
    Universal Spark Tester 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 great quality...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $24.35
  • S&G Tool Aid® - Coil Tester Extension
    S&G Tool Aid® - Coil Tester Extension (23974)
    0
    # mpn4479513673
    Universal Coil Tester Extension by S&G Tool Aid®. 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
    $5.77