Mercury - Spark plug (Sold Individually)5 - 33-8M0058933 MerCruiser-8-1L-MCM--MIE-2013 keeping the whole fuel stream

keeping the whole fuel stream balanced and controlled

you’ll eventually be servicing the water pump — it’s just part of good maintenance

This product has been superseded by: 6E3-82370-21-00

Multi-Point Locking System "“ Side clips and inlet cover lock the plug body securely into the inlet which eliminates any stress on the electrical components by movement of the power cord

It’s a prop built for boaters who want something that works hard

Mercury - Spark plug (Sold Individually)5 - 33-8M0058933 MerCruiser-8-1L-MCM--MIE-2013 keeping the whole fuel stream33 8M0058933 SPARK PLUG WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.