Find the correct Glow Plugs for your vehicle

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Glow Plugs

Glow plugs are pretty standard fare in diesel engines and are designed to act like small electric heaters. They glow and emit heat in the combustion chamber, warming the engine block and helping the engine to start within a few seconds.

Also known as diesel spark plugs, a glow plug takes the place of spark plugs which are only used in petrol engines. This is because diesel combusts in hot high-pressure air rather than under a spark.

If you're after new glow plugs for your diesel vehicle, we've got everything you need. You can use our online vehicle reg lookup tool to find the exact one you need.

Or you can pop into your local Halfords store and speak to a member of our team who'll be able to point you in the right direction.