Thermostats, Housings & Fillers

BILLET SPECIALTIES

Billet Specialties Ls Thermostat Housing 15-Degree Black Blk90334

Water Neck - 75 Degree - 1-1/2 in ID Hose - O-Ring - Stainless Hardware - Aluminum - Black Anodized - GM LS-Series - Each

BILLET SPECIALTIES

Billet Specialties Black Chevy 45 Degree Water Neck Blk90420

Water Neck - 45 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Stainless Hardware - Aluminum - Black Anodized - Chevy V8 - Each

BILLET SPECIALTIES

Billet Specialties Thermostat Housing 15 Degree Ls 10-Up Polished 90335

Water Neck - 15 Degree - 1-1/2 in ID Hose - Swivel - Stainless Hardware - Aluminum - Polished - GM LS-Series - Each

BILLET SPECIALTIES

Billet Specialties Thermostat Housing 15 Degree Ls 10-Up Black Blk90335

Water Neck - 15 Degree - 1-1/2 in ID Hose - Swivel - Stainless Hardware - Aluminum - Black Anodized - GM LS-Series - Each

BILLET SPECIALTIES

Billet Specialties Lt Thermostat Housing 15 Degree Black Blk90520

Water Neck - 15 Degree - 1-1/2 in Hose Barb - Swivel - O-Ring - Stainless Hardware - Aluminum - Black Anodized - GM LT-Series - Each

BILLET SPECIALTIES

Billet Specialties Thermostat Housing Straight Lt Engine Black Blk90524

Water Neck - Straight - 1-1/2 in Hose Barb - Fixed - O-Ring - Stainless Hardware - Aluminum - Black Anodized - GM LT-Series - Each

ALLSTAR PERFORMANCE

Allstar Performance Low Profile Water Neck Kit -16 All30380

Water Neck - Low Profile - 90 Degree - 16 AN Male Inlet - Hardware Included - Aluminum - Black Anodized - Chevy V8 - Each

ALLSTAR PERFORMANCE

Allstar Performance Low Profile Water Neck Kit -20 All30381

Water Neck - Low Profile - 90 Degree - 20 AN Male Inlet - Hardware Included - Aluminum - Black Anodized - Chevy V8 - Each

VINTAGE AIR

Vintage Air Water Neck Proline Ls Engine 706002

Water Neck - 90 Degree - Swivel - Gasket Included - Aluminum - Polished - LS1 / LS2 - GM LS-Series - Each

CSR PERFORMANCE

Csr Performance Chevy Swivel Thermostat Housing - Clear 911An12C

Water Neck - 90 Degree - 12 AN Male - Swivel - O-Ring - Hardware Included - Aluminum - Clear Anodized - Chevy V8 - Each

MOROSO

Moroso Manifold Filler Neck Kit - Billet Alum. Black 63424

Water Neck - 90 Degree - 3-1/4 in Tall - Filler Cap x 16 AN x 1/2 in NPT x Dual 1/4 in NPT Female Ports - Aluminum - Black Anodized - Chevy V8 - Kit

MOROSO

Moroso Chevy V8 Billet Alm. Water Neck Bleeder Kit 63431

Water Neck Bleeder - 2-5/16 in Tall Manifold - Bleeder Plate / Petcock / Hardware - Aluminum - Black Anodized - Chevy V8 - Kit

EDELBROCK

Edelbrock Water Bypass Kit - Gm 8095

Water Neck Spacer - 1-1/8 in Thick - Dual 3/8 in NPT Ports - Bypass Lines / Fitting - Aluminum - Natural - Chevy V8 - Kit