Spark Plug Cap

Spark Plug Caps

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Spark Plug Caps

Here at GSF Car Parts, we have an extensive range of spark plug caps to suit all vehicle makes and models. Simply enter your registration number or make and model in the designated box, and we'll show you the parts that are compatible with your car.

What is a Spark Plug Cap?

The spark plug caps in your car are essential for establishing a secure connection between the ignition leads and spark plugs. This is particularly important in preventing leaks that can affect your transmission and cause expensive damage to crucial engine parts.

Your spark plug cap suppresses ignition noises from sparks caused by the electrical current. They should not have continuity but instead usually operate at between 600–800 ohms. So, if yours are giving you a reading lower than this and reporting no resistance, you're likely dealing with a faulty spark plug cap.

In this range, you'll find everything from Honda spark plug caps to those for many other types of vehicle, so you can find the parts you need to make the repairs yourself.

What Other Car Parts do we Stock?

At GSF Car Parts, we stock a range of other ignition system parts for you to browse. This includes spark plugs, ignition cable kits, ignition coils, rotor arms, distributor caps, and much more! And they all come from top brands, so you can be sure you're buying quality parts that will be reliable.

If you're unsure how to change your spark plugs, you can follow our guide on how to change your spark plugs here. You can also get yourself up-to-speed on rotors and distributor caps in our knowledge hub section. And if you’re confident with those repairs, you may want to find out how to test and change your ignition coil.

To keep your electrics in check, we hold various electrical and lighting spares, including batteries, starter and ignition spares, sensors, fuse boxes, bulbs, and more!

And, for a complete overhaul of your engine, we stock a vast range of crankcases, crankcase drives, cylinder heads, engine mounts, gasket sets, camshafts, and breather valves, plus a steady supply of automatic and manual transmission parts for various vehicles. 

We have a full range of car parts for other repairs or servicing on your car, from service, engine, transmission, exhaust, electrics, fuel and emissions, braking systems, and cooling and heating parts. All are sourced from our trusted and reliable auto partners.

Shop Spark Plug Caps at GSF Car Parts Online and In-Store

All our spark plug caps are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.

We offer free UK delivery on all online orders over £25, plus 60-day returns*. We also know you want to get your car up and running as soon as possible, which is why we offer a Click and Collect service that allows you to get your new spark plugs in just an hour.

So, buy spark plug caps from us with confidence today. Or if you’re close to one of our 180 store locations across the UK & Ireland, drop by. Our experienced staff will be able to direct you to the correct part for your vehicle.