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Lisle 20610 INLINE SPARK TESTER:
$19.00
The Lisle 20610 INLIME SPARK TESTER is a diagnostic service tool specifically designed for passenger vehicles. This spark plug tester operates at 12 volts and comes with a ground wire for added convenience. With its reputable Lisle brand and unit design, this product is perfect for troubleshooting engine ignition issues. The California Prop 65 Warning indicates that this product may contain chemicals that can harm the environment, so proper disposal is important.