Adjustable Inline Spark Plug Tester for Automotive Diagnostics

Specifications: - Material: Plastic + Metal - Color: Black - Cable Length: 520mm / 20.47 inches - Weight: 96g

Package Includes: - 1 x Inline Spark Plug Tester

What Can This Car Spark Plug Tester Do For You?

1. Evaluate Coil Quality: Determine the quality of the ignition coil by observing the spark color and flash distance.
2. Adjustable Spark Gap: Easily and quickly adjust the spark gap using the screw assembly.
3. Prevent Damage: Helps avoid issues such as fire hazards and ignition coil burnout.

How To Use?

1. Attach the clip to the engine.
2. Connect the other end to the spark plug wire.
3. Observe the spark length through the small window.

Detailed Specifications:

• Length: 115mm / 4.53 inches
• Diameter: 22mm / 0.87 inches
• Cable Length: 520mm / 20.47 inches

Diagnostic Tool:

This spark plug tester is designed to quickly and accurately identify weak sparks, determining the coil quality based on the spark color and flash distance. It's also the fastest way to diagnose no-start conditions.

Adjustable Feature:

The tester's screw assembly allows for quick and easy adjustment of the spark gap, preventing potential issues like fire hazards and ignition coil burnout.

Clear Scale:

The tester features high visibility white lettering on the plastic surface, with spark resistance measurements at 10k, 20k, 30k, and 40k ohms, making it easier to read the gap measurement.

Easy to Use:

Using the tester is straightforward: 1. Fix the clip onto the car engine. 2. Insert the other end into the spark plug wire. 3. Read the spark length through the small window on the tester.

product information: