Gates 11-14 Chevrolet Silverado V-8 6.6L Diesel Upper Molded Coolant Hose

This Gates upper molded coolant hose is constructed from heat-resistant EPDM rubber, a material known for its ability to withstand the high temperatures found in your engine's cooling system. It's specifically shaped to fit the 2011-2014 Chevrolet Silverado 2500 HD models equipped with the 6.6L Duramax diesel engine, ensuring a direct replacement for the original part.

Replacing a cracked or leaking coolant hose is crucial for preventing overheating and potential engine damage. This hose is designed to maintain its flexibility and integrity under pressure and temperature fluctuations, helping to keep your engine running cool and efficiently. Gates has a long history of making reliable cooling system components, so you can be confident in its performance.

When you're replacing your upper coolant hose, it's a good time to inspect your lower hose and thermostat as well. Having the correct, well-built hose ensures proper coolant flow and helps maintain your engine's optimal operating temperature.