Description
- Simply connect between spark plug and spark plug wire. Works on all ignition systems including Distributorless Ignition Systems (D.I.S.).
- Easy to use, get results in seconds. Finds dirty spark plug connections, defective points, bad cables or connections, and more.
- Bulbs flashes when spark circuit is completed, indicates ignition system or fuel delivery problem. Tests for lack of spark condition.
- Essential for trouble shooting all internal combustion engines. Clear transparent housing with replaceable bulb for easy checking.
- Nickel plated shaft for durability. Black, flexible plastic connector hose for easy connection to spark plug.
(4) 6-12 Volt In-Ling Ignition Spark Plug Tester. Simply connect between spark plug and spark plug wire. Tests for proper spark and continuity of the ignition circuit to a specific plug. Black, flexible plastic connector hose for easy connection to spark plug.
