Ignition Coil Tester Slim Tip Passive Neon Indicator
High Quality
Free US Shipping
Hassle Free Returns
Faulty ignition coils identified fast and without hassle
Immediate diagnosis of weak or faulty ignition coils — no external power needed, compact design for tight engine spaces
Why is this ignition coil tester perfect for you?
✔ Immediate diagnosis of ignition coil faults: This ignition coil tester quickly identifies weak or faulty coils with a bright LED indicator, saving time and effort in troubleshooting ignition problems.
✔ No external power needed: Works passively using the ignition system's electromagnetic fields, eliminating the need for batteries or external power sources and ensuring readiness at all times.
✔ Universal and high-voltage resistant design: Compatible with traditional ignition wires, coil packs, and coil-on-plug systems; features high-voltage resistant wiring with a copper core and a cool neon bulb for prolonged use.
Specifications
Material: Plastic, stainless steel
Color: Black
Dimensions: As shown in the image
Compatibility: Works with traditional ignition wires, coil packs, and coil-on-plug systems
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.