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Use promotional code MMJ25 at checkout to receive 25% off the following categories: Select Brake Parts, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Plug Wires, Chassis, CV Axles, Batteries, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Outdoor Lifestyle, Towing, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.

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OEM In-Line Ignition Spark Tester 438566
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  • Part #: 25227|
  • SKU: 438566

Available today

Pay in Store Available

    • Ignition Spark Tester for Automotive Troubleshooting
    • Tests for Proper Spark and Continuity of Ignition Circuit to a Specific Plug

OEM In-Line Ignition Spark Tester

In-Line Ignition Spark Tester
  • Ignition Spark Tester for Automotive Troubleshooting
  • Tests for Proper Spark and Continuity of Ignition Circuit to a Specific Plug
  • Plastic construction "see through" design
  • Compatible with most ignition systems
  • 4 " pigtail wire for easy connection


OEM In-Line Ignition Spark Tester is rated 3.5 out of 5 by 4.
Rated 2 out of 5 by from Cheap Fell apart first use store would not take back
Date published: 2016-10-25
Rated 3 out of 5 by from Check to see if it will work Had to return the product. This product will only work on certain vehicles. The length of the cord is so short that it was impossible for me to use it as intended. In my car, there is no wire running from the spark plug to the ignition coil. Instead, the ignition coil fits directly over the spark plug. Yes, the coil can be removed, but it is attached to a very short wire itself, so there was insufficient "play" to plug this device onto a spark plug and also connect to the coil. The price was great, but I can't speak for it's value because I couldn't use it. They could perhaps at least say it will not work on all vehicles.
Date published: 2016-08-24
Rated 4 out of 5 by from Does the Job In expensive and easy to use
Date published: 2016-08-12
Rated 5 out of 5 by from Excellent The device is of good material, easy to use, anyone can use it requires no previous experience.
Date published: 2014-10-20
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