45 Degree Swivel Engine Coolant Water Neck Thermostat Housing for Chevy LS1 LS2
For Chevy for GMC LS1 LS2 LS3 LS7 LS9 LSA L76 L92 engines 4.8 L 5.3 L 6.0 L. 1 x Water Neck Thermostat Housing (with 2 screws). Water Neck Style: 45 Degree. The water neck is specifically designed to withstand temperature changes and resist cracking and leaking.