UPR 1.5" Billet Swivel Thermostat Housing Water Neck Mustang with Big Block Ford Engine 65-26

This 1.5-inch swivel thermostat housing directly replaces the factory housing in your Mustang's Big Block Ford engine (8200-07). Crafted from high-grade CNC-machined 6061 billet aluminum, it delivers superior reliability and durability.

Features and Benefits:
- High-quality CNC machined 6061 billet aluminum
- Fits BBF 351C/370/429/460/514ci engines
- Features a clean satin finish
- Improves coolant flow by 20% compared to factory housing
- 95° water neck with a 350° swivel capability
- Compatible with 1.5" coolant hoses
- Includes all necessary hardware
- Includes a Viton O-ring gasket

The swivel feature at a 95-degree angle allows for a full 350-degree rotation. This allows for unmatched adjustability to fit various setups without compromising the use of a thermostat. It also improves coolant flow by 20%, helping your engine run cooler and more effectively. And with the included hardware and Viton O-ring gasket, installation is more straightforward.

Vehicle Fitment:
- 1965-2026 Mustangs
* For models equipped with Big Block Ford Engine 351C/370/429/460/514ci