What is the primary function of this heater hose?

This hose is part of your vehicle's cooling system. It circulates coolant between the engine and the heater core, allowing your vehicle's heater to produce warm air for the cabin and helping to regulate engine temperature.

Why is a molded hose better than a universal hose for this application?

A molded hose is shaped to follow the exact path required by your vehicle's engine bay. This ensures a clean installation, prevents kinking, and avoids rubbing against other components, which can lead to leaks or hose failure.

What other cooling system components should I check when replacing this hose?

When replacing a coolant hose, it's a good practice to inspect your radiator for leaks or damage, check the water pump for any signs of wear, and ensure the thermostat is functioning correctly to maintain optimal engine temperature.

Gates Molded Coolant Hose 22554 - 1999-2014 Chevrolet Silver

Name: Gates 99-14 Chevrolet Silverado V-8 5.3L Heater To Tank Molded Coolant Hose
Brand: Gates
Price: 44.60 USD
Availability: InStock

Gates 99-14 Chevrolet Silverado V-8 5.3L Heater To Tank Molded Coolant Hose

$44.60

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Gates 99-14 Chevrolet Silverado V8 5.3L Heater To Tank Molded Coolant Hose

Key Features

Fits 1999-2014 Chevrolet Silverado 1500 V8 5.3L.
Connects the heater core to the coolant tank.
Molded design ensures proper fit and routing.
Built with durable materials to withstand engine conditions.
Helps maintain proper engine temperature and cabin heating.

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Will this fit your vehicle?

Product Details

This product is a Gates molded coolant hose, specifically designed to connect the heater core to the coolant tank. It's built to fit a wide range of Chevrolet and GMC trucks and SUVs, including popular models like the 1999-2013 Chevrolet Silverado 1500 and the 2000-2014 Chevrolet Tahoe. A properly functioning heater hose is essential for circulating coolant, which not only keeps your engine from overheating but also provides heat to your cabin during colder months.

Gates uses durable materials in their hoses to ensure they can withstand the constant pressure and temperature fluctuations found in your cooling system. This molded hose is shaped to fit the specific routing in your vehicle, making installation more straightforward than trying to bend and fit a universal hose. Having the correct shape means it won't kink or rub against other components, which could lead to premature failure.

When replacing a coolant hose, it's a good time to inspect other parts of your cooling system, like the radiator, water pump, and thermostat, to ensure everything is in good working order.