Thermostat Housing - IN-LINE - 1-1/2 In Hose Barb To 1-1/2 In Hose Barb - Aluminum - Polished - Each
MEZIERE  |  Part# MEZ-WN0072   More Details...

Water Neck - Straight - 12 An Male - O-RING Seal - Aluminum - Blue Anodize - Chevy V8 - Each
MEZIERE  |  Part# MEZ-WN0912B   More Details...

Water Neck - Straight - 16 An Male - O-RING Seal - Aluminum - Black Anodize - Chevy V8 - Each
MEZIERE  |  Part# MEZ-WN0916S   More Details...

Water Neck - 75 Degree - 1-1/2 In Id Hose - Replacement - Aluminum - Natural - GM LS-SERIES - Each
PERFORMANCE QUOTIENT  |  Part# PQX-5234681   More Details...

Water Neck And Thermostat - 1-1/2 In Id Hose - 180 Degree Thermostat - Replacement - Aluminum - Natural - GM LS-SER...
PERFORMANCE QUOTIENT  |  Part# PQX-5234683   More Details...

Water Neck - 75 Degree - 1-1/2 In Id Hose - Replacement - Aluminum - Polished - GM LS-SERIES - Each
PERFORMANCE QUOTIENT  |  Part# PQX-5234691   More Details...

Water Neck And Thermostat - 1-1/2 In Id Hose - 180 Degree Thermostat - Replacement - Aluminum - Polished - GM LS-SE...
PERFORMANCE QUOTIENT  |  Part# PQX-5234693   More Details...

Water Neck - 90 Degree - 1-1/2 In Id Hose - Gasket / Hardware Included - Aluminum - Natural - Mopar V8 - Each
PERFORMANCE QUOTIENT  |  Part# PQX-5244081   More Details...

Water Neck - 90 Degree - 16 An Male - Swivel - Aluminum - Black Anodize - Chevy V8 - Each
PETERSON FLUID  |  Part# PTR-10-2116   More Details...

Water Neck - 90 Degree - 20 An Male - Swivel - Aluminum - Black Anodize - Chevy V8 - Each
PETERSON FLUID  |  Part# PTR-10-2120   More Details...