Genuine BMW & MINI B38 B46 B48 B58 High Power Spark Plug - 12120040551

Experience superior engine performance with these genuine BMW & MINI B38 B46 B48 B58 High Power Spark Plugs for 116i, 320i, 530i, and 740i models. These high-quality spark plugs are designed to provide a powerful spark for improved fuel combustion, resulting in increased power and efficiency. Trust the experts at BMW to keep your engine running at its best.

PN: 12120040551

Fits all B38, B48 and B58 engine fitted in the models listed in the photograph. If you are unsure about compatibility please use the chat feature to contact us and we shall check for you. 

For the common "Technical Upgrade" spark plugs fitted to the later generation B58 engines (Including M340i, M440i, X3M) please see the following listing. These are a common upgrade on M140i, M240i etc) :

Genuine BMW B58 TU High Power Stage 1/2 Spark Plug (Inc. M240i, M340i & X5 40i)