Color Black
Brand ecocstm
Size 2 Pcs
Part Number Ecocstm-Spt-02
Package Dimensions LxWxH 6.81x3.46x1.97 Inches
Weight 0.4 Pounds

Check the listing for details. Spark Plug Tester Set Adjustable Ignition Coil & Pack Diagnostic Tool. Color: Black, Condition: New. Listed at 20.81 USD. To use, attach the alligator clip to the engine, connect the other end to the spark plug wire and check the spark length through the small window. The longer the spark gap, the stronger the coil. Designed to ensure compatibility with a wide range of automotive ignition systems, it is an ideal tool for automotive maintenance, small engine inspections, ignition coil testing, and lawn mower maintenance.

$14.57
$20.81