Revolutionizing LS Engine Cooling: Our 360° Swivel Thermostat Housing Review
Revolutionizing LS Engine Cooling: Our 360° Swivel Thermostat Housing Review
We recently got our hands on the Billet Swivel Thermostat Housing for GM LS engines, and we’re genuinely impressed with its design and functionality. This silver 1.5″ water neck provides a full 90-degree rotation, which has completely transformed our engine bay setup. The precision CNC-machined billet aluminum construction offers durability that far exceeds factory plastic housings, while also adding a premium aesthetic to the engine compartment.
What we appreciate most is how this swivel design allows for custom radiator hose routing, eliminating awkward bends and potential clearance issues that plague many LS swaps. Installation was straightforward, and the O-ring seal has maintained perfect pressure with zero leaks during our testing. For anyone working with cramped engine bays or custom LS applications, we’ve found this small investment makes a significant difference in both form and function.
