Thermostats, Housings and Fillers

Water Neck 1997-up GM V ortec & LS 4.8L - 7.0L 4

Water Neck - 45 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Aluminum - Polished - GM LS-Series - Each

ICT 1-1/4 to 1-1/2 Hose w/ 1/8NPT Steam Port Adapt - ICTAN627-21X125

Fitting - Steam Port Adapter - Straight - 1-1/4 in Hose Barb to 1-1/2 in Hose Barb - 1/8 in NPT Gauge Port - Aluminum - Natural - Gm LS-Series -Each

Pontiac O-Ring Water Ne ck

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

Chevy V8 Alum Swivel 90 Deg Water Neck Polished

Water Neck - 90 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Hardware Included - Aluminum - Polished - Chevy V8 - Each

Water Neck Chevy 90 Deg ree O-Ring Style Black

Water Neck - 90 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Hardware Included - Aluminum - Black Paint - Chevy V8 - Each

Mr. Gasket O-Ring Chrome Water Neck - MRG2662

Water Neck - 45 Degree - 1-1/2 in ID Hose - O-Ring - Hardware Included - Steel - Chrome - Small Block Ford - Kit Prop 65

Radiator Hose Restrictor

Radiator Hose Restrictor - 1-3/4 in OD - Aluminum - Natural - Each

Moroso Filler Neck Block-Off Plate

Water Neck Blockoff - 1/4 in Thick - Aluminum - Natural - Chevy V6 / V8 - Kit

Ford Gasket Water Neck

Water Neck - 15 Degree - 1-1/2 in ID Hose - Gasket / Hardware Included - Steel - Chrome - Small Block Ford - Each

Edelbrock Water Neck - Steel Black SBF 289-351W

Water Neck - 15 Degree - 1-1/2 in ID Hose - O-Ring - Hardware Included - Steel - Black Powder Coat - Small Block Ford - Each

Kluhsman Water Restrictor Alum - KLU1027

Water Outlet Restrictors - Funnel Shaped - 5/8 in ID - Aluminum - Natural - Each

Early Chevy Gasket Wate r Neck

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