DUAL-HOLE SIMULTANEOUS TESTING: Allows simultaneous testing of two spark plugs, enabling quick comparison and diagnosis of ignition issues in multiple cylinders.
ADJUSTABLE WORKING FREQUENCY: The adjustable frequency range (up to 6000 RPM) accommodates different engine types and conditions, ensuring accurate testing across various vehicles.
PROTECTIVE COVER DESIGN: Features a robust protective cover that shields users from potential sparks and debris during testing, enhancing safety and reliability.
DURABLE CONSTRUCTION: Constructed from high-quality plastic and metal components, ensuring durability and longevity even under rigorous use in professional automotive environments.
Always ensure the engine is turned off before using the spark plug tester.
Follow the manufacturer's safety instructions and guidelines for proper usage.
Use caution to avoid injury from electrical sparks or mishandling.
Keep the tester clean and dry when not in use to maintain its performance.
OUR GUARANTEE
✈️ Insured Fast Shipping: Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.
👍 Money-Back Guarantee: If your items arrive damaged or become defective within 30 days of normal usage, we will gladly issue a replacement or refund.
📞 24/7 Customer Support: We have a team of live reps ready to help and answer any questions you have within a 24-hour time frame, 7 days a week.
🔒 Safe & Secure Checkouts: We use state-of-the-art SSL Secure encryption to keep your personal and financial information 100% protected.
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