RAGGY DOO

iTrader: (1)

Hi lads anyone know the part number for ngk 1grade colder plugs for jdm hatch
Ej207
I've got a new lambda in and plugs are fouled up gonna bin these hks plugs

Thanks
Raggy

lazscooby

iTrader: (2)

Ilfr7h. Just got some for my hatch from opie oils. Use scooby as a discount code to get cash off too.

RAGGY DOO

iTrader: (1)

My hatch is a 2 litre same plugs ya?

bustaMOVEs

iTrader: (31)

Pfr7b or 6 if stock

ZANY

Pfr7b's bro

domino46

No 2ltr are different ,, can't remember the 2ltr COD off the top of my head as its been so long since I serviced a 2ltr lol ,, think it's PFR6 for standard power ish

RAGGY DOO

iTrader: (1)

431 bhp looking for 1 grade colder 7b thanks lads

banny sti

iTrader: (68)

NGK PFR7B plugs will be fine for you

RAGGY DOO

iTrader: (1)

Thanks guys very much appreciated as always

lazscooby

iTrader: (2)

ILFR6B are similar to std plugs

STANDARD HEAT RANGE GAP
NGK V-Power Copper LFR6A 0.035"
NGK OE Laser Iridium SILFR6A 0.031" (Subaru-specific 5 ohm)
NGK OE Laser Iridium ILFR6A or ILFR6B 0.031"

ONE STEP COLDER GAP
NGK Iridium IX LFR7AIX 0.031"
NGK Iridium IX ILFR7H 0.031"
Denso Iridium Power IKH22 0.031"
Last edited by rob84; 16 July 2015 at 11:03 PM. Reason: added table

I used this info from the hatch thread. Hope I have the right ones now as cars in on Tuesday to get them fitted

banny sti

iTrader: (68)

Yes they are for a 2.5 based engine that has deeper plug holes to stop the cracking round the plug hole issues on the earlier 2 litre cars. However raggy has a 2 litre based engine so it is not the correct info for his, he as correct info already

RAGGY DOO

iTrader: (1)

Thanks for all the help banny , zany and co plugs to be fitted with rear AP brakes next week
Hope for at least one month without hastle

lazscooby

iTrader: (2)

Looks like I have the wrong ones then as I run the 2.0l also. Doh

RAGGY DOO

iTrader: (1)

Doh

lazscooby

iTrader: (2)

Turns out the Ilfr7h plugs are correct for the 2.0 JDM hatch. Had mine fitted yesterday.

RAGGY DOO

iTrader: (1)

Dont tell me that I already ordered pfr7b

domino46

Ilfr Plugs are a lot longer than the prf ones so I'd make sure there right either way as when I got my hawk someone had put the wrong plugs in so when I had it service st the garage they just replaced what was in there , then I looked and found they had fitted the wrong ones

Don Clark

Std 2.0L JDM Hatch plugs



Equates to NGK SILFR6A6

Std2.5L EDM Hatch plugs




Equates to NGK SILFR6A



Not much difference but both the long reach variety..........

ZANY

I'll take them for mine at a discount bro if you don't use them

joz8968

iTrader: (13)

ZANY

Yes aaai the only way stay on top of the food chain

RAGGY DOO

iTrader: (1)

Lol

RAGGY DOO

iTrader: (1)

Ilfr7h is one grade colder?

lazscooby

iTrader: (2)

Yes mate

RAGGY DOO

iTrader: (1)

Cheers dude I'll order them *********ers now

joz8968

iTrader: (13)

lol