Bosch Platinum Plus Plugs - W8DC Replacement?

[Yukon2002]

Went to my local specialty parts place and asked for Bosch W8DC. Said he didn't have them but did have Bosch Platinum Plus (model 4018) that would work. Can't find anything on whether these are OK!

Any help is appreciated.

Cheers,

Yukon Mike

[ray_]

Best to run coppers.

Or buy coppers and platinums, run the platinums and report back.

(Carry the coppers and a spark plug wrench in the trunk ;-) )

Cheers,

Ray

[Lee]

Mike. Stick to copper plugs. Platinum sparkplugs are not upgrades. They are just the wrong plugs for an M10. They are not meant for technology from the 1960s running lean or rich all the time. The M10 motor works way outside the parameters a platinum plug can handle.

[Mike Self]

(nt)