Billet Swivel Thermostat Housing for LS Engine - 90 Degree, 1.5" - Black

The Billet Swivel Thermostat Housing is designed specifically for LS engines, offering a 90-degree swivel neck that enhances coolant flow by 20% compared to stock options. Made from high-quality 6061-T6 aluminum and finished with a black anodized coating, this thermostat housing fits factory size hoses of 1.5 inches and accepts GM factory original thermostats (not included). It is compatible with various GM LS engines, including LS1, LS2, LS3, LS7, LS9, LSA, L76, and L92, as well as Vortech Truck Engines ranging from 4.8L to 6.0L. • Machined from 6061-T6 aluminum • Black anodized finish for durability • 360-degree swivel design for optimal flow • Fits factory size hose of 1.5 inches • Compatible with GM LS engines and Vortech Truck Engines