What is the purpose of a heater inlet hose?

The heater inlet hose carries hot coolant from the engine to the heater core inside your vehicle's cabin. This hot coolant then transfers its heat to the air passing through the heater core, providing warmth for your passengers.

What vehicles does this Gates hose fit?

This Gates 24481 hose is designed for specific Chevrolet and GMC heavy-duty trucks and vans. It fits models like the 2015-2016 Chevrolet Silverado 2500 HD/3500 HD, 2015 Chevrolet Express 2500/3500, and 2015-2016 GMC Sierra 2500 HD/3500 HD and Savana 2500/3500.

Does this hose come with clamps?

This part number is for the molded coolant hose only. Clamps are typically sold separately, and it's recommended to use new clamps when replacing any coolant hose.

Gates 2015 Chevrolet Silverado V-8 6.0L Heater Inlet Molded Coolant Hose

Specifications

Brand: Gates
Part #: 24481
UPC: 00770075692515

Gates 2015 Chevrolet Silverado V-8 6.0L Heater Inlet Molded Coolant Hose

Name: Gates 2015 Chevrolet Silverado V-8 6.0L Heater Inlet Molded Coolant Hose
Brand: Gates
Price: 99.89 USD
Availability: InStock

$99.89

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Gates 24481 molded coolant hose for 2015 Chevrolet Silverado V-8 6.0L.

Key Features

Fits 2015-2016 Chevrolet Silverado 2500 HD and 3500 HD, 2015 Chevrolet Express 2500 and 3500, 2015-2016 GMC Sierra 2500 HD and 3500 HD, and 2015-2016 GMC Savana 2500 and 3500.
This is the heater inlet hose, designed for a direct fit.
Molded shape follows the original equipment routing for easier installation.
Built to withstand the heat and pressure of your vehicle's cooling system.

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Will this fit your vehicle?

Product Details

Gates is a well-known name for belts and hoses, and this molded coolant hose is a good example of their focus on reliable cooling system parts. This is the heater inlet hose, specifically shaped to connect your engine to the heater core on a range of Chevrolet and GMC vehicles. It’s designed to handle the heat and pressure found in your cooling system, ensuring warm air keeps flowing into your cabin on cold days.

This hose fits a variety of heavy-duty trucks and vans, including models like the 2015 Chevrolet Silverado 2500 HD, 2015 GMC Sierra 2500 HD, and 2015 Chevrolet Express 2500. Its molded shape means it follows the factory routing precisely, making installation straightforward without needing to bend or force a universal hose. Replacing a cracked or leaking heater hose is important to prevent coolant loss and keep your defroster working properly.