- What engines does this kit fit?
- It is built for V8 engines that use coil-on-plug ignition with eight coils. Match the kit to your engine code before ordering, since coil fit varies by model and year.
- Do I need to replace all eight coils at once?
- No, but coils age together, so replacing the full set with the plugs avoids repeat labor. If only one cylinder misfires, a single coil can be swapped instead.
- Are the spark plugs pre-gapped?
- Plugs in kits like this usually come pre-gapped for the listed application. Check the gap against your engine's spec before installing.
- Is this a good alternative to OEM coils?
- It costs far less than eight OEM coils and works for a standard tune-up. OEM coils generally last longer, so this suits budget repairs and higher-mileage vehicles.
- What is in the box?
- Eight red coil-on-plug ignition coils and eight spark plugs, 16 pieces in total.
- Where is the TRQ Performance Ignition Coil and Spark Plug Kit 16 Piece Coil on Plug cheapest?
- At Amazon, for $164.95, as of our latest check.
- Where can I buy the TRQ Performance Ignition Coil and Spark Plug Kit 16 Piece Coil on Plug?
- 2 stores we checked sell it, including Walmart, Amazon.