Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 4/2002 850 INDEX

[<<]  [>>]


THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD




  REPLY TO THIS MESSAGE    PRINT   SAVE 

Denso Iridium Plugs 850


Anyone here used this type of plug? Do you recommend 'em?








  REPLY TO THIS MESSAGE    PRINT   SAVE 

Denso Iridium Plugs 850

Hi ya,

Charles from his website www.volvospeed.com/volvospeed.htm has a write-up on them, as he uses them himself. I asked this question myself and they are better for Turbo's not so the n/a cars like mine.

mark in leeds/uk.
uk 94 850glt 2l 20v 173k miles.








  REPLY TO THIS MESSAGE    PRINT   SAVE 

Denso Iridium Plugs 850


Thanks for the info, Mark. Using OEM plugs will definitely save me money. Do you reckon I just change them every 15,000 miles?








  REPLY TO THIS MESSAGE    PRINT   SAVE 

Denso Iridium Plugs 850

Hi Ed,

I personally change my between 10k to 12k depending how a drive and where i have been driving. If you can afford it do it at what i do if not 15k.

mark in leeds/uk
94 850glt 2l 20v 173k.








  REPLY TO THIS MESSAGE    PRINT   SAVE 

Denso Iridium Plugs 850

I just installed in my S70 NA two weeks ago. I did not experience any improvement in performance. It may last longer than OEM's. My three elctro OEM worked very well in the first 10K. After that, it run just OK.







<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.