Water Neck Outlet w/180 Degree Thermostat GM LS

The Water Neck Outlet with 180 Degree Thermostat for GM LS-series engines is a specialized cooling system component designed for LS engine swaps, custom builds, and performance applications where standard cooling systems may not fit. This product is essential for directing coolant flow between the engine block and the cooling system, ensuring efficient thermal management during operation.

Engineered to maintain optimal operating temperatures, this water neck outlet features a 180-degree thermostat that opens at a specified temperature, promoting quicker warm-up times and effective cooling. The compact design (4.1 x 3 x 5.3 inches, weighing just 0.65 lbs) is ideal for tight engine bay installations, making it a practical choice for various retrofit scenarios.

This product is particularly beneficial for those undertaking LS swaps or performance builds, as it eliminates fitment issues and enhances the overall cooling efficiency of the engine. With integrated outlet ports that accommodate standard hose diameters, it is compatible with most aftermarket cooling systems, making it a versatile addition to any performance-oriented setup.