4 x BR6FS SPARK PLUGS

Genuine NGK Spark Plugs for Mercruiser Engines

Sold as set of 4 spark plugs for 4-cylinder GM engines.

P/N: BR6FS
This part supersedes part numbers: FI6208737 / 33-58195 / 33-59571

Cross Reference for AC Delco # MR43T

Short reach spark plug for earlier MerCruiser GM 4-Cylinder, V6, V8 engines.

May fit other marine and automotive engines.

To check if this part is suitable for your engine, please contact us with your engine model & serial number.