Automotive Spark Plug Tester Kit with Compression Testing

Complete Kit for Car Testing: 9pcs Cylinder Testing Equipment

The 9pcs cylinder testing kit includes 8 x compression tools and 1 x spark plug tester, providing everything you need to test your car’s condition easily and effectively. The kit comes with the following components:

• 1 x SPARK PLUG TESTER: A crucial diagnostic tool for engines with spark plugs, enabling quick and easy diagnosis of ignition or engine outboard motor issues, and faults in the fuel delivery system.
• 1 x 300PSI DUAL UNITS GAUGE: An easy-to-read compression gauge with a 0 - 300 PSI and 0 - 20 kg/cm² dual unit scale, featuring an anti-scratch coating and rubber protection to absorb shocks.
• 1 x STRAIGHT RUBBER CONE ADAPTER: Fits most common spark plug holes.
• 1 x CURVED RUBBER CONE ADAPTER: Tailored for spark plug holes in hard-to-reach areas.
• 4 x BRASS ADAPTERS: Versatile to accommodate different types of spark plugs.
• 1 x 14-inch EXTENSION HOSE: Ensures accurate measurements.

Spark Plug Tester: A Must-Have Diagnostic Tool

The spark tester is an essential diagnostic tool for engines with spark plugs. It allows you to quickly and easily evaluate the ignition system, engine outboard motor, and fuel delivery system. When the spark is being sent, the tester mirrors the spark, illuminating a visible light. This makes it easy to identify issues such as dirty spark plugs, defective points, bad cables, or connections.

300psi Dual Units Gauge: Easy-to-Read and Durable

The 300PSI dual units gauge boasts a 3” dial, making it easy to read and interpret the results. The gauge is equipped with an anti-scratch coating and protected by rubber to absorb shocks. The ABS case provides easy storage and protection for all the items, ensuring they remain in good condition for future use.

Easy and Safe to Use: Step-by-Step Guide

To use the kit, follow these steps:

1. Preparation: Remove the fuel pump and fuel-injection fuses, disconnect the main wire to the coil and spark plug wires, and remove spark plugs.
2. Calibration: Thread the end of the compression gauge into a spark plug hole by hand.
3. Testing: Turn the ignition on, depress the throttle, and crank the engine four revolutions to obtain accurate data.

Safety Precautions: Ensure all parts are well installed before proceeding with the cylinder pressure test. Do not touch any part of the spark plug tester or test units when the ignition is on. Always switch off the engine and take out the key before touching any parts. If you have any questions, feel free to contact us for assistance.

By following these steps and using this comprehensive kit, you can perform essential car testing in the safety and comfort of your garage.