Water Necks - Thermostat Housings

Water Neck - Straight - 16 AN Male - O-Ring Seal - Aluminum - Black Anodized - Chevy V8 - Each

Water Neck - Straight - 12 AN Male - O-Ring - Aluminum - Black Anodized - Chevy V8 - Each

Thermostat Housing - In-Line - 1-1/2 in Hose Barb to 1-1/2 in Hose Barb - Aluminum - Polished - Each

Thermostat Housing - In-Line - 1-1/4 in Hose Barb to 1-1/4 in Hose Barb - Aluminum - Polished - Each

Thermostat Housing - In-Line - 1-1/2 in Hose Barb to Weld-On Bung - Aluminum - Polished - Each

Water Neck - Straight - Meziere Water Pump Adapter - Aluminum - Black Anodized - GM LS-Series - Each

Water Neck - 90 Degree - WN Style Fittings - Swivel - O-Ring Seal - Aluminum - Black Anodized - Big Block Chevy / Mopar - Each

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

Water Neck - Straight - 16 AN Male - Bolt-On - O-Ring Seal - Aluminum - Black Anodized - Chevy V6 / V8 - Each

Water Neck - 90 Degree - 8 AN Male - Bolt-On - O-Ring Seal - Aluminum - Black Anodized - Suzuki GSXR 600 2007 - Each

Water Neck - Straight - 12 AN Male - Bolt-On - O-Ring Seal - Aluminum - Black Anodized - Yamaha R6 - Each

Water Neck - Straight - 16 AN Male - Two 3/8 in NPT Female Ports - Bolt-On - O-Ring Seal - Aluminum - Black Anodized - Chevy V6 / V8 - Each

Water Neck and Thermostat - 1-1/2 in ID Hose - 186 Degree Thermostat - Replacement - Aluminum - Natural - GM LS-Series - Each

Water Neck - 75 Degree - 1-1/2 in ID Hose - Gasket Seal - Aluminum - Natural - Chevy V8 - Each

Water Neck - 90 Degree - 1-1/2 in ID Hose - O-Ring - Stainless Hardware - Aluminum - Polished - GM V6 / GM V8 / Mopar V8 - Each

Water Neck - 45 Degree - 1-1/2 in ID Hose - O-Ring - Stainless Hardware - Aluminum - Polished - GM V6 / GM V8 / Mopar V8 - Each

Water Neck - Straight - 1-1/2 in ID Hose - O-Ring - Stainless Hardware - Aluminum - Polished - GM V6 / GM V8 / Mopar V8 - Each

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

Water Neck - Straight - 16 AN Male - O-Ring - Aluminum - Black Anodized - GM LS-Series - Each

Water Neck - 15 Degree - 12 AN Male - Filler Neck - 6 in Tall - O-Ring - Hardware Included - Billet Aluminum - Clear Anodized - Chevy V8 - Each