| Brand | VDIAGTOOL |
|---|---|
| Manufacturer Part Number | Spark Plug Tester Adjustable Diagnostic Tool |
| Type | Ignition Spark Tester |
| Vehicle Type | Heavy Duty/Commercial, Motorcycle, Passenger Vehicle |
| Warranty | 1 Year |
| Volt | 12 Volt |
| Country/Region of Manufacture | China |
Check the listing for details. Spark Plug Tester Ignition System Coil Engine Car In Line Diagnostic Tester Kit. Condition: New. Listed at 4.99 USD. Ignition spark tester with spark gap: 1. The tester can show if there is ignition voltage and its intensity. 2. In contrast to spark plugs, spark gaps can be tested on this tool,So you can check the power reserve. 3. You can adjust the spark gap by turning the adjustable screw. 4. A good and intact ignition system should have a clearance of at least 15 mm.