What is the primary function of this upper coolant hose?

This hose connects your engine's water pump or thermostat housing to the radiator. Its main job is to allow coolant to circulate from the engine to the radiator, where it can be cooled down before returning to the engine.

Why is a molded hose better than a universal hose?

A molded hose is shaped to match the exact bends and curves of the original factory hose. This ensures a precise fit, preventing kinks or stress on the hose and other components, which can lead to premature failure.

What other parts should I consider replacing when installing a new coolant hose?

It's a good practice to inspect your radiator, water pump, and thermostat for wear. You should also replace the hose clamps, as old clamps can lose their tension or become corroded, leading to leaks.

Gates Molded Coolant Hose 22229

Name: Gates 96-00 Chevrolet C & K Series Pickup V-8 7.4L Upper Molded Coolant Hose
Brand: Gates
Price: 23.77 USD
Availability: InStock

Gates 96-00 Chevrolet C & K Series Pickup V-8 7.4L Upper Molded Coolant Hose

$23.77

On Backorder

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

Gates 96-00 Chevrolet C & K Series Pickup V-8 7.4L Upper Molded Coolant Hose

Key Features

Fits 1996-2000 Chevrolet and GMC C/K Series Pickup trucks with a 7.4L V-8 engine.
Molded design follows the original factory routing for a direct fit.
Constructed with heat-resistant EPDM rubber for durability.
Reinforced with polyester cord for added strength.
Replaces the upper radiator coolant hose.

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Will this fit your vehicle?

Product Details

This Gates molded coolant hose is built to fit the upper radiator connection on 1996-2000 Chevrolet and GMC C/K Series trucks with the 7.4L V-8 engine. Hoses like these are crucial for keeping your engine running cool by allowing coolant to flow between the engine and the radiator. Over time, rubber hoses can crack, swell, or become brittle, leading to leaks and potential overheating. This hose is specifically shaped to match the original routing, making installation straightforward without needing to bend or force it into place.

Gates uses a strong, heat-resistant EPDM rubber compound for the inner tube and cover, which is reinforced with polyester cord. This construction helps the hose withstand the high temperatures and pressures found in your cooling system, ensuring it lasts. Because it's a molded hose, it follows the exact bends and curves of the factory original, which means it fits right the first time and won't put unnecessary stress on other cooling system components. This is a popular choice for anyone replacing worn-out hoses on their big-block Chevy or GMC truck.

When replacing a coolant hose, it's a good idea to inspect the rest of your cooling system. Check the condition of your radiator, water pump, and thermostat, and consider replacing the hose clamps as well, especially if they show signs of corrosion or wear. This ensures your entire cooling system is in good working order.