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Motorcycle Spark Plugs
Full range of standard and Iridium spark plugs
It all starts with the spark, and the stronger the better. Treating your bike to the very best in spark plugs will always pay dividends and our range now incorporates fitments for virtually every modern motorcycle. Using the 'Your Bike' search function will narrow the choice down to the right fitment to keep your machine in its prime.
Spark plug wrench with increased reach of 15cm
£7.99
RRP £11.99
Verified Customer Reviews for Motorcycle Spark Plugs
Spark plug be sparkin' 
NGK Standard Spark Plug - CPR8EA-9
01 Jul 2026 by Jack
NGK Standard Spark Plug - CPR8EA-9 Does what it says on the tin!
Helpful?
They work 
NGK Iridium Spark Plug - CR8EIX
28 Jun 2026 by Gareth W
NGK Iridium Spark Plug - CR8EIX Fitted as part of a recent service. Bike running well but no, noticeable difference over, the standard plugs, as yet. Only time will tell, if they were worth fitting
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Best price on legit plugs NGK Iridium Spark Plug - CR8EIX
13 Jun 2026 by Anonymous
NGK Iridium Spark Plug - CR8EIX Great service as ever. Brilliant price and confident these are the real thing as there are a lot of hooky NGK’s around!
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Better firing up & slow running NGK Iridium Spark Plug - CR8EHIX-9
02 Jun 2026 by Pete
NGK Iridium Spark Plug - CR8EHIX-9 These NGK CR8EHIX-9 plugs, fitted to a VF750C1 are replacing the standard low mileage (4000ml) NGK plugs, gaped exactly the same as original 0.8mm
The firing up, is good as expected with new plugs, but the slow running that was a titch lumpy in traffic, has improved. Tnank you.
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