| Brand | Unbranded |
|---|---|
| Type | Spark Plug Tester |
| Volt | 12 Volt |
| Vehicle Type | Passenger Vehicle |
| Warranty | 1 Year |
| Fit For | 12V gasoline cars |
| Model | 12V Gasoline Car spark plug tester |
Check the listing for details. 12V Spark Plug Tester Dual Hole Diagnostic Tool Gasoline Car Ignition Analyzer. Condition: New. Listed at 19.99 USD. Adjustable dual-hole automotive spark plug tester tester spark plug analyser diagnostic tool. Turn the tester on by turning the key switch 4 clockwise, the indicator light 3 will illuminate and the tester will now operate at 1000 rpm.