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NGK R7437-8 (4901)

Started By looch , Apr 30 2019 10:30 AM

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6 replies to this topic

#1
looch

Posted 30 April 2019 - 10:30 AM

Member

Valued Member
194 posts

Hi guys,

Car service is due...it has one every year and the last one was a pretty major service with all fluids and filters been changed (Haldex excluded) - I would usually be changing my spark plugs but had the NGK R7437-8 fitted in Jan 2018.

Does anyone know the recommended lifespan to change these Race Plugs? I cant find any solid advice online.

Thanks

RS3 8P - Daytona Grey - Stage 2+ - 430hp - DSG Map - Turbo Back Milltek Exhaust - Wagner v3 Intercooler - 034 Motorsport Intake - 034 Motorsport ARB - 034 Motorsport Dogbone insert - 034 Motorsport Top Mounts - Bilstein B14 Coilovers

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#2
RS3Dell

Posted 30 April 2019 - 11:25 AM

Elite Club Member

Valued Member
4,820 posts

LocationToo close to Roy.

Hi guys,

Car service is due...it has one every year and the last one was a pretty major service with all fluids and filters been changed (Haldex excluded) - I would usually be changing my spark plugs but had the NGK R7437-8 fitted in Jan 2018.

Does anyone know the recommended lifespan to change these Race Plugs? I cant find any solid advice online.

Thanks

I just use the oem spark plugs & change them as advised by Doug at 10k.

As your plugs are a grade colder than I'm running they shouldn't be getting a hard life tbh.

Ben at TTU is still using the oem grade of plug on his 500ps hybrid turbo 8v which says a lot about there heat range & resilience mate.

Dell.