1 The dual-hole spark plug detector has two testing holes, which can detect two spark plugs at the same time. 2 If the spark plug is found to be working improperly, a comparative test can be conducted to make an accurate judgment. 3 Application range of ignition plug analyzer is 12V gasoline vehicles car spark plugs. 4 The main function of the adjustable two-hole automotive spark plug detector is to test spark plug performance and ignition intensity. 5 With elaborate manufacturing technology, has high reliability and stable performance.
What's in the box
1 x 12V Car Spark Plug Tester
