| Application Range | 12V Gasoline vehicles car spark plugs |
|---|---|
| Brand | Unbranded |
| Input | 100-240V AC |
| Output | 12V 1A DC |
| Type | Spark Plug |
| Vehicle Type | Passenger Vehicle |
Check the listing for details. Spark Plug Tester Dual Hole Engine Ignition Coil Tester for 12V Gasoline Vehicle. Condition: New. Listed at 19.69 USD. Adjustable RPM (0-6000): Rotate switch to adjust working frequency, simulating engine idle to high-speed conditions for accurate results. Rotate key switch clockwise to start (default 1000 RPM, indicators on).