Adjustable spark plug tester, online automotive ignition system coil diagnostic and repair tool

General Description

The Jeffergarden adjustable spark plug tester is an essential diagnostic tool for automotive ignition systems.It allows you to check the ignition voltage and intensity using spark gaps, thus facilitating the diagnosis of spark plugs and ignition coils.This tool is designed for ease of use, with simple spark gap adjustment and secure ground mounting.>

Technical Specifications

• Condition: 100% Brand New
• Item Type: Spark Plug Tester
• Material: Steel Alloy
• Total Length: 120 mm / 4.7 in
• Cable Length: 500 mm / 19.7 in
• Pen Head Length: 40 mm / 1.6 in

Usage

• Test the spark plug and check the fuel reserve.
• Adjust the spark gaps by turning the adjustable screw for optimal operation.
• Evaluate coil quality by observing the spark color.
• Ensure that the The ignition gap must be at least 15 mm / 0.6 in for proper operation.

Other Information

• Package List: 1 x Spark Plug Tester