Mercury - Pcm - 78-8M0099856 MerCruiser-5-7L-TKS-MIE--Towsports-2020 This housing set plays a

This housing set plays a critical role in maintaining proper water circulation

Refines P1200 and finer sand scratches and other paint surface defects

and you’ll usually notice smoother steering at idle or when easing into a slip

OBDM Connection – Carries the catalyst malfunction signal from the engine to the dash-mounted indicator

consistent fuel flow so you can push away from the dock knowing your engine is ready for whatever the day brings

Mercury - Pcm - 78-8M0099856 MerCruiser-5-7L-TKS-MIE--Towsports-2020 This housing set plays aPcm 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.