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Thread: sr20vet 20v spark plugs

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Posts: 1-7 of 7
2011-11-08 20:47:51
#1
sr20vet 20v spark plugs
HI

What spark plugs do I use for a high powered sr20vet 20V motor?

Hope someone can help
2011-11-08 20:52:23
#2
NGK BKR7E (part #4644) or NGK R5671A-8 (part #4554)
2011-11-08 21:06:50
#3
Originally Posted by SR20GTi-R
NGK BKR7E (part #4644) or NGK R5671A-8 (part #4554)


I'll have to go back and check, but I don't think the BKR7E's worked with the COP in the SR20VET when we tried it.
2011-11-08 21:34:02
#4
OEM SR20VET plug numbers:

P= Platinum
L= Long Reach

NGK

Warm: PLFR5A-9
Medium: PLFR6A-9 (Standard)
Cold: PLFR7A-9
Last edited by B15NEOVVL on 2011-11-08 at 22-01-06. Reason: More info!!
2011-11-08 21:35:17
#5
20v/s15 cop work with BKR7E
2011-11-08 21:53:33
#6
The VET comes 6 heat spark plugs from factory, you can use 350z plugs in a 6 heat range.. The regular plugs that work on the all the other SR's are too short, 20v/VET use longer threaded plugs.
2011-11-08 22:05:54
#7
Plugs can be had in many heat ranges from these cars.


Subaru STI
350Z
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