Water Necks - Thermostat Housings

Billet Water Filler Neck - Angled Polished

Water Neck - 45 Degree - 12 AN Female O-Ring - Filler Neck - O-Ring - Hardware - Aluminum - Polished - Each

Billet Water Filler Neck - Angled Black

Water Neck - 45 Degree - 12 AN Female O-Ring - Filler Neck - O-Ring - Hardware - Aluminum - Black Paint - Each

Low Profile Water Neck Housing

Water Neck - Low Profile - 90 Degree - 16 AN Female O-Ring Inlet - Hardware Included - Aluminum - Anodized - Chevy V8 - Each

Low Profile Water Neck Kit -20

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

Low Profile Water Neck Kit -16

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

Aluminum Water Neck -20AN Black

Water Neck - Straight - 20 AN Male Inlet - O-Ring - Hardware Included - Aluminum - Black Anodized - Chevy V8 - Each

Aluminum Water Neck -16AN Black

Water Neck - Straight - 16 AN Male Inlet - O-Ring - Hardware Included - Aluminum - Black Anodized - Chevy V8 - Each

Thermostat Housing Strai ght LS 10-Up Black

Water Neck - Straight - 1-1/2 in ID Hose - Stainless Hardware - Billet Aluminum - Black Anodized - GM LS-Series - Each

Alm. Water Outlet 15- Degree Swivel Black

Water Neck - 75 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Hardware Included - Aluminum - Black Paint - Chevy V8 - Kit

Alm. Water Outlet 90- Degree Swivel Black

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

Alm. Water Outlet 45- Degree Swivel Black

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

Alm. Water Outlet 90- Degree Swivel Polished

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