Thermostats, Housings and Fillers

1-1/2in Radiator Hose Adapter

Radiator Hose Gauge Adapter - Straight - 1-1/2 in Hose Barb - 3/8 in NPT Gauge Port - Aluminum - Natural - Temperature Gauges - Each

Radiator Hose Adapter - 1 to 1-1/4

Radiator Hose Gauge Adapter - Straight - 1 in and 1-1/4 in Hose Barb - 3/8 in NPT Gauge Port - Aluminum - Natural - Temperature Gauges - Each

Water Neck Swivel 15 Deg Polished Alum

Water Neck - 75 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Stainless Hardware - Aluminum - Polished - Chevy V8 - 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 90- Degree Swivel Polished

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

Water Neck Riser w/ 3/8 NPT Ports

Water Neck Spacer - 1 in Thick - Two 3/8 in NPT Female Ports - Aluminum - Black Anodized - Chevy V8 - Each

Thermostat Riser w/ 1/4in Pipe Ports

Water Neck Spacer - 1 in Thick - Two 1/4 in NPT Female Ports - Aluminum - Black Anodized - Chevy V8 - Each

Water Neck Riser Center Port

Water Neck Spacer - 1-1/4 in Thick - 1/2 in NPT Female Center Port - 1/2 in NPT Female Offset Port - O-Ring - Aluminum - Clear Anodized - Chevy V8 - Each

Water Neck Proline LS Engine

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

Weld On Radiator Filler Neck - 42mm ID (1.65in)

Filler Neck - Weld-On - Cap Style - 1/16 in NPT Port - 5/16 Hose Barb Fitting Included - Aluminum - Natural - Universal - Each

Weld On Radiator Filler Neck - 32mm ID (1.25in)

Filler Neck - Weld-On - Cap Style - 1/16 in NPT Port - 5/16 Hose Barb Fitting Included - Aluminum - Natural - Universal - Each