Diesel Glow Plug Tester
Hover over the image to zoom in
Share this:

OTC Diesel Glow Plug Tester

Part No. OTC3673 Warranty Details  
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.
Back To Top
Check out the specials in our monthly flyer.
Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.