Trans-Dapt 6003 45-Degree Aluminum Water Neck for Chevy V8

Upgrade the cooling system of your Chevy V8 with the Trans-Dapt 6003 Aluminum Water Neck. Designed with a 45-degree outlet and a 1-1/2-inch inside diameter hose connection, this water neck helps provide a practical hose routing solution for custom engine compartments, performance builds, and applications where clearance is important. The swivel design allows the outlet to be positioned for improved fitment and installation flexibility.
The Trans-Dapt 6003 water neck is manufactured from aluminum for a balance of durability and reduced weight. Its polished finish adds a clean, performance-oriented appearance while complementing polished or aluminum engine components. An O-ring sealing design helps provide a reliable connection when properly installed, reducing the need for additional sealant and supporting consistent cooling-system performance.
Hardware is included to simplify installation, making this water neck a convenient replacement or upgrade for compatible Chevy V8 applications. Verify engine, hose, and clearance requirements before installation to ensure proper fitment. The Trans-Dapt 6003 is supplied as an individual water neck and is intended for use with a compatible thermostat and cooling-system components.

Features:

• 45-degree outlet helps route the radiator hose around clearance constraints

• 1-1/2-inch inside diameter hose connection for compatible cooling-system hoses

• Swivel design provides adjustable outlet positioning for installation flexibility

• Aluminum construction offers durability with reduced weight

• Polished finish complements performance and custom engine compartments

• O-ring sealing design supports a dependable connection when properly installed

• Hardware included for convenient installation

• Designed for compatible Chevy V8 applications