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OEM subaru plugs are NGK?

Posted: Tue Dec 06, 2005 11:12 am
by Natoe
when i did the engine swap putting the leg turbo motor in my impreza, i got new spark plugs at the dealer ship and he said the ones for the EJ18 are the same as the 22T, sooo what kind are these? i dont want this to be areason it doesnt idle right or something. the box even says subaru on them. those are NGK's right?

Posted: Tue Dec 06, 2005 3:11 pm
by EJ22_SLO
http://www.ngksparkplugs.com/

Select Subaru, Legacy,...

Posted: Tue Dec 06, 2005 7:22 pm
by wiscon_mark
NGK work best, I dunno if they're OEM though.

champion were OEM for 3rd gens..went bad in 30,000 miles :???:

Posted: Tue Dec 06, 2005 7:52 pm
by vrg3
I believe cars built in Japan had NGKs from the factory while US-built ones had Champions.

Posted: Tue Dec 06, 2005 9:10 pm
by Natoe
ok thanks for the info, i think i probably have champions then :P, they seem to be workin fine for now

Posted: Tue Dec 06, 2005 9:13 pm
by EJ22_SLO
Forget Champions.. go for NGK... it's japanese car afterall... :-)

Posted: Tue Dec 06, 2005 9:14 pm
by Natoe
yeah im not sure.. they came in a white and blue subaru box, they might be NGK, when i got em i didnt really know any better