Introducing the Permaseal Thermostat Housing Gasket, a top-quality component designed to ensure a leak-free seal for your vehicle's thermostat and water outlet. This gasket is specifically designed for the LS377 model, guaranteeing a perfect fit and reliable performance.

Made with the highest quality materials, this gasket is built to withstand extreme temperatures and pressures, providing long-lasting durability and protection against leaks. Whether you're a DIY enthusiast or a professional mechanic, you can trust Permaseal to deliver exceptional sealing solutions that meet the highest industry standards.

With Permaseal's reputation for excellence and reliability, you can have confidence in the performance of your vehicle's cooling system. Our commitment to quality, expertise, and range ensures that you get the best sealing solution for your vehicle every time.

Upgrade your vehicle's thermostat and water outlet gasket with the Permaseal LS377 Thermostat Housing Gasket and experience the difference that quality sealing products can make. Trust Permaseal for all your sealing needs and enjoy peace of mind knowing that your vehicle is protected by the best in the business.