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David C · 22-03-2008

The Platinum plugs easily last 60000 miles (the normal replacement interval), the life of the Iridium isn't known.

There is no point replacing the Platinum plugs every 10000 miles, unless you have nothing else to spend your money on.

22-03-2008	#12 (Post Link)
David C AO Gold Member Join Date: Aug 2003 Location: London, England Posts: 9,200 Member car: 156 Selespeed sp3	Re: spark plugs for gta The Platinum plugs easily last 60000 miles (the normal replacement interval), the life of the Iridium isn't known. There is no point replacing the Platinum plugs every 10000 miles, unless you have nothing else to spend your money on.