Spark Plugs

Choosing spark plugs

• Use the plug listed for your engine: the heat range and thread reach must match.
• Iridium and platinum plugs last longer than copper ones. Check which type your engine was built with.
• Tighten them to the correct torque. Long-life plugs usually come pre-gapped.

Enter your reg at the top of the page to see the parts that fit your car. Collect free from any of our 44 branches, usually ready in about 5 minutes while the branch is open, or choose delivery: £4.94, free on orders over £50 (£15 to Scotland, Northern Ireland and the islands).