[F31cruisin]

Hello everyone, new to the forum, but have done a whole lot of reading. I have learned a lot! I think i jumped the gun on these spark plugs, and did not realize that these may be only for the 335i.

I wanted to make sure before i returned them that these will not work for the 330i. There are 3 prongs on these spark plugs, so i can not gap it to the recommended .044 gapping. I see that others have only one prong so you can gap it. This makes me think these are not the plugs for my car, but i wanted to confirm with everyone here first.

[Glim]

You are right, those are for N54 engines

What you want is NGK Iridium IX LFR6AIX-11


Here is the data for the 330i:

http://www.realoem.com/bmw/showparts...17&hg=12&fg=05

http://www.ngksparkplugs.com/part_fi...?engineid=2261


Any of these will work just fine, I put in PLZ's last year as they were selling them off for less than $10 each:

NGK ILZFR6D11
NGK PLZFR6A11S
BOSCH FR7NPP332
NGK LFR6AIX-11
12122158253; 12120032137; 12120032138; 12120035915;

[F31cruisin]

Thank you Glim! I will be returning the ones I got and ordering the right ones. I appreciate your detailed response!

Originally Posted by Glim

You are right, those are for N54 engines

What you want is NGK Iridium IX LFR6AIX-11


Here is the data for the 330i:

http://www.realoem.com/bmw/showparts...17&hg=12&fg=05

http://www.ngksparkplugs.com/part_fi...?engineid=2261


Any of these will work just fine, I put in PLZ's last year as they were selling them off for less than $10 each:

NGK ILZFR6D11
NGK PLZFR6A11S
BOSCH FR7NPP332
NGK LFR6AIX-11
12122158253; 12120032137; 12120032138; 12120035915;

[F31cruisin]

http://www.amazon.com/NGK-LFR6AIX-11.../dp/B001RLTZC0

In case anyone is looking for them. $7.85 each and in stock.

[J38]

Originally Posted by Glim

You are right, those are for N54 engines

What you want is NGK Iridium IX LFR6AIX-11


Here is the data for the 330i:

http://www.realoem.com/bmw/showparts...17&hg=12&fg=05

http://www.ngksparkplugs.com/part_fi...?engineid=2261


Any of these will work just fine, I put in PLZ's last year as they were selling them off for less than $10 each:

NGK ILZFR6D11
NGK PLZFR6A11S
BOSCH FR7NPP332
NGK LFR6AIX-11
12122158253; 12120032137; 12120032138; 12120035915;

Thank you for posting this. Sorry for the thread revival but it helped me.