Downtime is expensive. Leaks in your heavy-duty fleet's cooling systems lead to costly repairs, lost productivity, and potential engine damage. The FEL-PRO 35466 Coolant Thermostat Housing Gasket eliminates this risk. Engineered by FEL-PRO, a trusted name in premium automotive sealing solutions, this gasket is built to withstand the harsh conditions of heavy-duty operation. Its precision design guarantees a perfect fit, preventing leaks and ensuring consistent engine performance. Made from proprietary materials, the 35466 offers superior durability and longevity, reducing the frequency of replacements and minimizing maintenance costs. Choose FEL-PRO choose reliability, choose efficiency, choose cost savings. Invest in the 35466 today and protect your bottom line.