$42.99

QDB-3A Auto Ignition Coil Tester Drive Detector Injector Solenoid Valve Idling

$15.25

Orbit Laborators Inc Model CD-2 Condenser Tester used

$25.99

Ram-Pro Fool-Proof Spark Tester – 6-12 Volt Engine Diagnostic Tool for Mechanics

$31.38

ANCEL SP02 Spark Plug Gap Tool Automotive Engine Ignition Tester 6000RPM Adjust

$21.47

2PCS Spark Plug Tester, Inline Spark Tester, Ignition Coil Tester for Engines fo

$19.95

S & G Tool Aid 23950 Coil On Spark Plug Ignition Spark Checker w/ 20"ground wire

$50.39

LED Ignition Coil Spark Tester - Non-Contact Electronic Fault Detector for Cars

$99.99

NAPA BALKAMP 700-1500 ENGINE SYSTEMS ANALYZER DIGITAL MICROPROCESSOR TOOL

$45.99

Professional Ignition Coil and Solenoid Valve Tester for Car Mechanics

$420

Vintage 1960's Dependable Champion Spark Plug Tester & Service GA9828

$31.99

Ram-Pro Engine Spark Tester - Reliable Ignition Tool for 6-12 Volt Engines 2 PK

$34.99

Car Spark Plug Tester Ignition System Analyzer Three Hole Diagnostic Test Tool