AC Delco LS Thermostat P/N 131156 and P/N 131169 thermostat seal. Machined billet aluminum thermostat housing. Straight 1 1/2" hose. Raw finished. (•Will not work with thermostat that is held into housing with tabs •).
TRQ 59MK32H Thermostat Housing Fits 2013-2020 Chevy Malibu Thermostat Housing
Early Chevy Chrome Thermostat Housing Water Neck 45° Small Big Block SBC BBC
1951 1952 1953 1954 216 235 6 CYL. CHEVY UPPER THERMOSTAT HOUSING # 40-8245-U*
1965-1975 Chevy Aluminum Thermostat Housing Water Neck Orig Style GM 3877660 EA
Arp 130-7402 Chevy hex thermostat housing bolt kit
90° Swivel Water Neck Thermostat Housing For Chevy LS Engine LS1 LS2 LS3 LS7
