12V Gasoline Vehicle Spark Plug Tester with Adjustable Design

The Full Package

Spark Plug Tester: Ensure Engine Health and Efficiency

Engine Struggles and Poor Performance? Identify the Issue

Is your car struggling to start, experiencing poor acceleration, or consuming more fuel? These symptoms may indicate a faulty spark plug. Our spark plug tester is designed specifically to diagnose and evaluate the condition of your spark plugs, ensuring they are performing optimally. By testing spark plugs, you can determine if replacement is necessary, thereby enhancing your engine's efficiency.

Dual-Hole Design

Featuring a unique dual-hole design, our spark plug tester allows you to test and compare the performance of two spark plugs simultaneously. This feature enables accurate identification of the condition of your spark plugs, allowing you to replace faulty ones promptly for improved engine performance. Quick and easy, it ensures no delays in diagnosis and repair.

Simulating the Engine Ignition System

Our spark plug tester is capable of simulating the working conditions of your car's ignition system, with a variable working frequency of 0-6000 rpm. Simply adjust the switch to your desired frequency, and observe the spark intensity. This true-to-life simulation provides more accurate and reliable measurements, helping you make informed decisions about your spark plugs.

Plug and Play Operation

Using our spark plug tester is straightforward. Just insert the spark plug into the slot, connect the power supply, and rotate the switch to adjust the frequency. With an indicator light and two high-voltage signal indicators, you can easily observe the spark performance, ensuring you have all the necessary information at your fingertips.

Durable and Versatile

Built with thermoplastic polymer (ABS) for excellent heat and impact resistance, our spark plug tester is durable and long-lasting. Compatible with 12V gasoline vehicles and a wide range of crankshaft engines and motorcycle spark plugs, it is a versatile tool for any automotive maintenance needs.

Accommodates Spark Plugs of Various Sizes

Equipped with a 12mm spark plug tester socket, our device can test spark plugs with an insulator diameter up to 12mm. For longer spark plugs, simple use of shims ensures accurate testing. However, avoid using it on short plugs for lawn mowers, chainsaws, or small motors.

Reliability and Support

We offer 24/7 customer service and a 24-month warranty to ensure your satisfaction. Note that this product does not include spark plugs. Make sure to replace them as needed based on your test results.

Conclusion

Regularly testing your spark plugs is crucial for maintaining your car’s engine performance. Our spark plug tester is your essential tool for identifying and addressing issues, ensuring your vehicle’s optimal operation. Start testing today and protect your investment in your vehicle’s longevity.