Gates 15-16 Chevrolet Silverado V-8 6.6L Diesel Heater Inlet Molded Coolant Hose

This is the heater inlet molded coolant hose for your 2015-2016 Chevrolet Silverado equipped with the 6.6L Duramax diesel engine. This hose carries hot coolant from the engine to the heater core, which then heats the cabin air. Over time, these hoses can become brittle, crack, or leak, especially under the high heat and pressure found in diesel engines.

Gates is a well-known name in coolant hoses, and this part is built to match the original specifications for your truck. It's a molded hose, meaning it has the specific bends and curves needed to fit correctly without kinking or rubbing against other engine components. This ensures proper coolant flow and helps prevent premature wear. Replacing a cracked or leaking heater hose is important to keep your heating system working and to prevent coolant loss.