Rated 4.5 out of 5 stars.
Give your BMW a proper tune-up with this set of four genuine NGK spark plugs.
These are model IZFR6H11, also known as part number 4294.
They're perfect for a range of BMWs including the E81, E87, E46, and E90 models, specifically the 118i, 120i, 316i, 318i, and 320i.
Made in Japan from ceramic and iron, they run on 12V and have a 1.6cm thread diameter.
They cross-reference with a ton of OEM numbers like 12122158252 and 12127526799.
