Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
?Double Hole Simultaneous Test?The spark plug tester has two test holes, which have good heat resistance and impact resistance. The performance and ignition intensity of the spark plug can be judged by the strength of the spark. Judging the aging of the spark plugs by the color of the sparks, replacing the bad spark plugs in time, saving time more efficiently. ?Adjustable working frequency?The spark plug tester simulates the actual engine speed, and can detect the ignition of spark plugs under different working conditions, and the range can reach 0 to 6000rpm/min. Its working frequency can be adjusted by the rotary switch, which is very convenient. The higher the frequency, the stronger the spark intensity. ?Widely used in 12V gasoline vehicles?It can be used to test 12mm diameter 12V gasoline vehicles, compatible with 99% of crankshaft engines and motorcycle spark plugs on the market. NOTE: It is not suitable for testing short plugs on lawn mowers, chainsaws, or most small motors. If you are not sure whether it will fit your spark plug, please contact us before purchasing. ?Indicator Indicator?It is equipped with a power indicator light and two high-voltage signal indicator lights, which can help you understand the status of the spark plug more intuitively. ?ABS Material?It is made of ABS material, which is moisture-proof, high-temperature resistant, impact-resistant, and has a longer service life. ?Plug and Play?Just put the spark plug into the test hole, connect the power supply, adjust the working frequency to start the test.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
