Spark Tester Features: Tests spark plugs, spark plug wires and coils without puncturing the wire. ..
Inline Spark Tester Features: Gives a Visual Check of the Ignition System. Quickly diagnose problems..
Spark Plug Wire Tester Features: Quickly Locate Faulty Plug Wires. No Shock Hazard. Now you can chec..
Ignition Spark Tester Features: A handy tool to check ignition spark without removing the spark plug..
Glow Plug Adapter (Ford/Navistar/International)..
Electronic Ignition Spark Tester Features: A quick way to check no-start cars for ignition problems..
In-Line Spark Checker with 90 Boot Features: Use to quickly trouble shoot ignition system. Device is..
In-Line Spark Checker Kit for Recessed Plugs Features: Troubleshoot virtually all domestic and impo..
BULB FOR 23970..
In-line Spark Checker For Recessed Plugs, Noid Lights And IAC Testlights Kit Features: Use to test ..
Coil-On Plug Spark Tester Features: For ignition systems with coil-on plugs, including Ford, Chrysl..
Circuit and Spark Plug Tester Features: Checks 6 and 12V circuits for voltage and checks spark plug ..
HEI Ignition Tester Features: HEI Ignition Tester is Calibrated for High-Energy Systems Accurately ..
Spark Plug Wire Puller Features: Helps pull plug wires quickly and easily without damage to wire or ..
GLOW PLUG ADAPTER..