Barr Marine 53-1067 Thermostat Housing

BARR IND53-1067 Thermostat Housing Compact Design. Can be used on many GM Chevrolet V-6 4.3-Liter and V-8 Small Block 5.0 and 5.7-Liter engines that have dual cooling circulating pump and sea water pump. Use on raw water cooling engines only, comes complete upper and lower housings with a 160° thermostat. Water inlet 1-1/4" and (2) water outlets 1" and Standard size Circulating pump hose outlet.