Product#: 3827369

1955-68 Corvette, Impala, Chevelle, Camaro, Nova; Water Neck; OE Style

Quality reproduction of the original water neck designed for use with various 1955-68 Chevrolet models as listed. One of the most highly sought after correct restoration details on these rare vehicles is the original style...

Product#: T4789B

Chrome Water Neck; Gasket Type Late OEM Style

Triple chrome plated late style water neck. Complete with plated bolts and gasket. {fitment}

Product#: 3877660

1966-73 Impala, Camaro, Nova, Truck; Aluminum Thermostat Housing; with Gasket

Reproduction of the original aluminum thermostat housing designed for various 1966-73 Chevrolet V8 models. One of the most highly sought after correct restoration details on these rare vehicles is the original style water...

Product#: B90334

Billet Specialties Aluminum Thermostat Housing - 15 Degree - Polished

Billet Specialties Chevy LS polished aluminum 15 degree thermostat housing for 1 1/2" radiator hose. These water necks are precision machined from 6061-T6 Billet Aluminum to accommodate LS style thermostats and seals. Made in...

Product#: G3713

1993-97 Camaro / Firebird, 1992-96 Corvette; 1994-96 Impala, Caprice, Roadmaster; Water Neck; For 8 Cylinder

Genuine ACDelco replacement water neck for various 1993-97 GM models with V8 engine. ACDelco # 1510600. Replaces GM # 10108667. {fitment}

Product#: L59901

LS Conversion Thermostat Housing

The first OEM-style thermostat housing for LS swapped muscle cars and trucks! This 6061 die-cast aluminum housing is a direct bolt-on for LS1, LS2, and LS3 engines and points the water inlet toward the lower radiator hose...

Product#: T9229

Chrome O-Ring Type OEM Water Neck; Late Style

Triple chrome plated late style water neck designed for 1966-75 Chevrolet models. Each chrome water outlet comes complete with O-ring and mounting bolts for fast installation. {specs} {fitment}

Product#: 3741032

1940-1962 Chevy, GMC Truck; Lower Thermostat Housing; 6-Cylinder, 216ci, 235ci.

Reproduction of the original style lower thermostat housing designed for use with 1940-1962 Chevrolet and GMC passenger cars and trucks with 216ci and 235ci 6-Cylinder engines. This thermostat housing is cosmetically correct...

Product#: 1256605

1955-73 Water Neck Mounting Bolts

Correct original style water outlet attachment bolts featuring "TR" head marks. Includes (1) 3/8"-16 x 2-1/8" bolt, and (1) 3/8"-16 x 1-1/8" bolt with "TR" head mark. {fitment}

Product#: 6015

Polished Aluminum 15° Angle Swivel Water Outlet

Aluminum Swivel water neck rotates 360° degrees and is great for applications where the upper radiator hose is routed different than stock. {specs} {fitment}

Product#: 6003

Polished Aluminum 45° Angle Swivel Water Outlet

Aluminum Swivel water neck rotates 360° degrees and is great for applications where the upper radiator hose is routed different than stock. O-ring style design and fits 1966-75 small block and big block Chevy V8 engines....

Product#: 6015C

Chrome Plated Aluminum 15° Angle Swivel Water Outlet

Aluminum Swivel water neck rotates 360° degrees and is great for applications where the upper radiator hose is routed different than stock. {specs} {fitment}

Product#: A9600244

1997-08 LS 45 Degree Swivel Water Neck-Black

These aluminum LS engine swivel water necks will help you to get the right position to attach the radiator hose on a conversion. Fits 1997-08 LS 1, LS2, 4.8, 5.3, 5.7, and 6.0 engines. Includes hardware only no o-ring...

Product#: A9600243

1997-08 LS 45 Degree Swivel Water Neck-Polished

These aluminum LS engine swivel water necks will help you to get the right position to attach the radiator hose on a conversion. Fits 1997-08 LS 1, LS2, 4.8, 5.3, 5.7, and 6.0 engines. Includes hardware only no o-ring...

Product#: T4788

Chrome Water Neck; Gasket Type Early OEM Style, Chevy Engines Only

Triple chrome plated early style water neck. Complete with plated bolts and gasket.Chevy Engines Only {fitment}

Product#: 154820

1955-1966 Chevrolet; Water Neck Housing; with Gasket; V8; Aluminum

OEM style replacement water neck/thermostat housing designed for use with various 1955-1966 Chevrolet vehicles with a 8-cylinder engines. Manufactured in aluminum replicating the original min design, fitment, and...

Product#: 154846

1963-1973 GM; Water Neck Housing; with Gasket; 6 Cylinder; 230ci, 250ci

Reproduction of the original style water neck housing designed for use with various 1963-73 Chevrolet and GMC 230, 250 6 cylinder models as listed. Each housing is manufactured to correct factory specifications replicating...

Product#: 154832

1980-1990 Chevrolet; Water Neck Housing; with gasket; V8; Includes Two Thermo-Vacuum Switch Mounting holes

Reproduction style water neck housing designed for use with various 1980-1990 Chevrolet, GMC, Pontiac, Buick and Oldsmobile vehicles with a Chevrolet V8 engine. Features 2 thermo-vacuum switch mounting holes. Includes gasket....

Product#: 3837223

1955-1966 Thermostat Housing; Cast Aluminum; Features Casting #3837223, w/Gasket; OE Style V8

Correct reproduction of the original cast aluminum thermostat housing designed for use with various 1955-66 General Motors passenger car and truck models. Features part number #3837223 located on the mounting flange. Includes...

Product#: B90334B

Billet Specialties Aluminum Thermostat Housing - 15 Degree - Black

Billet Specialties Chevy LS black anodized aluminum 15 degree thermostat housing for 1 1/2? radiator hose. These water necks are precision machined from 6061-T6 Billet Aluminum to accommodate LS style thermostats and seals....