Can someone verify this part # for me? I'm looking for NGK 9 series plugs….. I think the part number is 5238?

Thanks in advance!

 

Anybody???

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by camp1320.com &raquo;</TD></TR><TR><TD CLASS="quote">The most common ones that racers use is the R5671A-8 and 9 for forced induction. the 5th number is for the height of the the plug. you can run the R5672A-8 also</TD></TR></TABLE>

i found this in another post https://honda-tech.com/zerothread?id=596794 , R5671A9 is part number 5238.

im going to order some also.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by shant &raquo;</TD></TR><TR><TD CLASS="quote">

i found this in another post https://honda-tech.com/zerothread?id=596794 , R5671A9 is part number 5238.

im going to order some also.</TD></TR></TABLE>

Thanks!

 

whats the difference between R5672A-8 and R5671A-8.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by shant &raquo;</TD></TR><TR><TD CLASS="quote">

i found this in another post https://honda-tech.com/zerothread?id=596794 , R5671A9 is part number 5238.

im going to order some also.</TD></TR></TABLE>

when i ordered the plugs today, i was told the ngk part number is 7382.

which should be R5671A-9

i dont know the diference from the 1 or 2 in the number makes.

 

i just went to advanced and asked for some ngk plugs that are a step colder, and i ended up getting (for a b16 in a 98 hatch, so i just said 00si)

stock # 4291....ZFR6F-11 for a step colder

this sound rite?

also ordered the 2 step colder but they will be in tomorow.

on the recipt it says : part # 2975, dont have the other #'s yet untill tomorow, but i just wanna make sure i got the correct ones, also, these are "v-power" the 4 i ended up getting are just the 1 step colder , the silver/gray box, the other four 1 step colder and the eight 2 step colder plugs will be in tomorow.

 

Anybody ever tried IFR9H-11 ? It's a heat range 9 plug that seems to have all the same dimensions as the BCPR and BKR plugs. I'm wondering how much they cost compared with the racing plugs you guys run.

 

hell the plugs i bought were 1.90 each.

 

Yeah I know what spark plugs cost. I sell NGK plugs. You can't get the cheap zfr bcp or bkr plugs colder than 7 though. Thats why people buy expensive racing plugs when they need 8 or 9s. I'll get a price on the IFR9H-11 plugs today. I'm just curious if they are cheaper than the racing plugs. I have a feeling they are just as expensive.