Blue Sea 4161-BSS 10A Push Button LED Ring Switch OFF-(ON) Blue MELACCE3 Exhaust block-off plate 861776A2 is

Exhaust block-off plate 861776A2 is for MerCruiser Alpha and Bravo drives

90 4-Stroke (2000 & Up)

And with a 45' range

It is the only heater of its type fully safety compliant to UL and CSA standards

This is the system most widely used by boat builders today and replaces most original equipment systems

Blue Sea 4161-BSS 10A Push Button LED Ring Switch OFF-(ON) Blue MELACCE3 Exhaust block-off plate 861776A2 isThe Blue Sea 4161 BSS 10A Push Button LED Ring Switch OFF (ON) Blue provides a defined switching action for a marine or specialized vehicle electrical circuit. 10A continuous; Can be wired for normally open or normally closed. Product Information Manufacturer Part Number 4161 BSS Key Features 10A continuous Can be wired for normally open or normally closed Installs with . 110inch quick connects (included in retail package) Single Pole Double Throw or