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- 08 Nov 2010, 04:20
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Re: Best Spark plug for the 850 T or V70 ?
I like the Bosch FR7DC (aka 7555) in my '97 855 GLT. I had the OEM platinum plugs and found that if I started the car and ran it for less than about 1 minute, it would not start easily the next time due to platinum tip fouling. The copper FR7DCs have not exhibited this problem. I need to regap them ...