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850 spark plug ?

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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erikv11
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Year and Model: 850, V70, S60R, XC70
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Re: 850 spark plug ?

Post by erikv11 »

Yes.

e.g. https://www.amazon.com/Bosch-FR7DC-Super ... B000PKX7W8

Bosch FR7DC used to be called 7555, now they call them "7955 Super" for whatever reason.

Cap them to 0.028 and they will be good for at least 15k, maybe more. At that time be sure to check the gap, under normal wear and tear it will become larger.
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 197k
'07 XC70, black, 205k
'07 XC70, willow green, 212k
'99 Camry V6 :shock: 153k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

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