Water Neck Manifold - 2-5/16 in Tall - 16 AN Female x 1/2 in NPT Female x Dual 1/4 in NPT Female - Aluminum - Black Anodized - Chevy V8 - Each

Water Neck Spacer - 1/4 in Thick - O-Ring - Billet Aluminum - Natural - Chevy V6 / V8 - Kit

Water Neck - 90 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Stainless Hardware - Aluminum - Polished - Ford FE-Series - Each

Water Neck - 15 Degree - 1-1/2 in ID Hose - Gasket / Hardware Included - Steel - Chrome - Small Block Ford - Each

Upgrade your GM LS engine with the high-performance GM LS Coolant Crossover Tube by EARLS. This manifold features a sleek black anodized aluminum construction and two 12 AN female swivel ports for enhanced cooling efficiency. With adjustable length from...

Water Neck - 45 Degree - 1-1/2 in ID Hose - O-Ring - Stainless Hardware - Swivel - Aluminum - Polished - GM LS-Series - Each