Description
Mercury 860256A3 Thermostat Housing for MCM GM V 6 & V 8 (305 & 350 cid) engines with Alpha drive PVPIPE3 1 1 8 inch Shaft x 2 1 1 8 inch Shaft x 2 inch OD x 4 1 2 inch Length Each spray head has four adjustable nozzles Fitment Application Fits MCM GM V 6 & V 8 (305 & 350 cid) engines with Alpha drive