DZS ELEC Car Inline Spark Tester Car Check Pen Tool Ignition System Coil Engine in Line Auto Diagnostic Tester Tool Car Accessories
- Use a small engine and vehicle spark plug ignition tester to quickly and easily diagnose ignition and engine problems and defects.
- troubleshoot spark plug connections, contact points, bad cables, etc..
- Suitable for basic troubleshooting of internal combustion engines, automobiles, trucks, motorcycles, lawn mowers, chain saws, trimmers, snow blowers, generators, etc..
- Dimensions: protective cover/cable: 6 inches (152 mm).
- Double-headed flexible tool, the internal bulb can last for many years, but it can be replaced by a transparent shell..
- Package included: 1 x car spark plug tester..