Thermostats, Housings and Fillers

66-75 Chevy V8 Steel Water Neck Chrome

Water Neck - 75 Degree - 1-1/2 in ID Hose - O-Ring - Steel - Chrome - Chevy V8 - Each

55-65 Chevy V8 Steel 45 Deg Water Neck Chrome

Water Neck - 45 Degree - 1-1/2 in ID Hose - O-Ring - Hardware Included - Steel - Chrome - Chevy V8 - Each

Tuff-Stuff 180 Degree Thermostat High Flow - TFS900180

Thermostat - SuperCool - High Flow - 180 Degree - Stainless - Various Applications - Each Prop 65

64-79 Pontiac V8 Steel Water Neck Chrome

Water Neck - 90 Degree - 1-1/2 in ID Hose - O-Ring - Hardware Included - Steel - Chrome - Pontiac V8 - Each

Tuff-Stuff 160 Degree Thermostat High Flow - TFS900160

Thermostat - SuperCool - High Flow - 160 Degree - Stainless - Various Applications - Each Prop 65

Water Neck Chevy 45 Degr ee O-Ring Style Polished

Water Neck - 45 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Hardware Included - Aluminum - Polished - Chevy V8 - Each

Tuff-Stuff 180 Degree Thermostat High Flow - TFS910180

Thermostat - SuperCool - High Flow - 180 Degree - Stainless - Various Applications - Each Prop 65

Straight Water Neck Polished

Water Neck - Straight - 1-1/2 in ID Hose - O-Ring - Hardware Included - Billet Aluminum - Polished - Chevy V8 - Each

SBF Water Neck 45 Deg Chrome

Water Neck - 45 Degree - 1-1/2 in ID Hose - O-Ring - Hardware Included - Aluminum - Chrome - Small Block Ford - Each

Water Neck Straight Black

Water Neck - Straight - 1-1/2 in ID Hose - O-Ring - Hardware Included - Billet Aluminum - Black Powder Coat - Chevy V8 - Each

Moroso Water Outlet Restrictors

Water Outlet Restrictors - 2-1/8 in OD - 5/8 in 3/4 in 1 in ID - Aluminum - Blue / Gold / Red Anodized - Small Block Ford / GM V6 / V8 - Set of 3

Water Neck 1997-up GM V ortec & LS 4.8L - 7.0L S

Water Neck - Straight - 1-1/2 in ID Hose - O-Ring - Aluminum - Polished - GM LS-Series - Each