NGK Iridium Spark Plug - ILZKR7B-11S o2sensor BMW 428i xDrive Convertible F33

BMW 428i xDrive Convertible F33

12659 UF-89 UF89

1994 - 1995 Mercedes Benz SL600 6

VOLVO S40 II (MS) 2

NGK Iridium Spark Plug - ILZKR7B-11S o2sensor BMW 428i xDrive Convertible F33Price for one plug only! Installation Instructions for your new NGK Spark Plug: Confirm with manufacturers specifications on the thread reach of the spark plug Clean surface around gasket seat spark plug hole to remove any dirt Insert spark plug and tighten until finger tight and the gasket touches the cylinder head Use a Spark Plug Wrench or correct spark plug socket to then tighten a further half to two thirds of a turn to fully seat your NGK spark