| Models | JF109 EU Plug |
|---|---|
| Brand | Unbranded |
| Type | Spark Plug Tester |
| Warranty | No Warranty |
| Feature 1 | LED voltage display for quick measurement |
| Vehicle Type | Heavy Duty/Commercial, Motorcycle, Truck, Car, Van, Universal For 12V–36V vehicles |
| Feature 3 | Compact and easy to use for DIY or professional mechanics |
| Volt | 12 Volt |
| Feature 2 | Multifunctional: detects battery, circuit, and wiring issues |
| Feature 5 | Wide compatibility with automotive electrical systems |
| Feature 4 | Insulation material ensures safety during testing |
| Country of Origin | United States |
Check the listing for details. 12V Spark Plug Tester Double Hole Car Engine Ignition Detector 0-6000RPM. Condition: New, Made in United States. Listed at 49.20 USD. Keep your vehicle’s ignition system performing at its best with thisprofessional 12V Spark Tester. 12V Spark Tester – Double Hole Ignition & Engine Diagnostic Tool. A faulty spark plug or weak ignition can cause engine misfires, poor fuel efficiency, and hard starts.