best spark plugs?
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03-03-2009, 01:15 PM
#9
be professional
Re: best spark plugs?
The stock Denso PK20PR-L13 or NGK PFR6L-13 plugs. They're platinum and don't require changing for 105,000 miles.
Alternately, if you want to use regular copper plugs and just change them more often (every 30,000 miles), use a Denso K20PR-L11 or NGK BKR6E-11.
Alternately, if you want to use regular copper plugs and just change them more often (every 30,000 miles), use a Denso K20PR-L11 or NGK BKR6E-11.
03-05-2009, 06:17 AM
#17
be professional
Re: best spark plugs?
Years of experience back this up. Just ask any technician who specializes in Japanese cars what they think of any spark plugs other than Denso and NGK . . .
You'd have to be a real sucker to pay $23 apiece for plugs that will make no difference over a Denso or NGK product that will cost less than half as much. In fact, chances are that the HKS plugs won't be as good unless they're manufactured by either Denso or NGK (which isn't unlikely).
