Hi all there !

My 2006 F4i owner manual says NGK IMR9C-9H , but www.ngksparkplugs.com says IMR9A-9C ?

Any with experience with the real number or code ?

Thanks in advance

 

just go to the dealer and get the factory plugs or if you don't want to spend the ridiculous amount they charge go to any auto parts store and get CR9E. They work good but don't last as long as stock plugs but are much cheaper

 

Thank you scott982 , but here in Uruguay where I live is not any dealer so I have to buy on line but if I am sure with the code number.

cheers