Professional Spark Plug Tester - Diagnose Ignition Problems Quickly and Easily

Discover the ultimate tool for diagnosing ignition system problems in your car. Our professional spark plug tester makes it easy to identify spark problems, faulty wires, and other ignition-related faults.

Main features:

• Rapid diagnosis of ignition system problems and spark failures
• Easy ignition circuit continuity testing for each cylinder
• Identifies dirty spark plugs, defective contacts, bad wires or connections
• Connects between the spark plug and ignition wire for accurate testing
• Perfect for troubleshooting all internal combustion engines

Technical Specifications:

• Length: 270 mm (10.8 inches)
• Material: Stainless steel and high-quality plastic
• Application: Testing of car ignition systems

How to Use:

1. Turn off the engine and remove the spark plug wire.
2. Connect the black connector to the spark plug
3. Insert the metal end of the tester into the ignition wire
4. Try to start the engine.
5. If the ignition circuit is complete, the light will flash

The package contains:

• 1 x Professional Spark Plug Tester

An indispensable tool for all car enthusiasts and mechanics who want to keep their engine in top condition!