What material is this coolant hose made from?

This Gates coolant hose is constructed from EPDM rubber. This material is chosen for its good resistance to heat and the chemicals found in engine coolant, helping it last longer under the hood.

Why is a molded hose better than a universal one?

A molded hose is shaped to match the original factory routing for your specific vehicle. This means it fits right without kinking or needing to be forced, which helps maintain proper coolant flow and makes installation easier.

Should I replace any other cooling system parts when installing this hose?

It's often recommended to inspect and potentially replace other cooling system components like the lower radiator hose and thermostat when you're replacing the upper hose. These parts can wear out at similar rates, and replacing them together can prevent future issues.

Gates Molded Coolant Hose 21706 - 1988-1995 Chevy/GMC C/K Se

Name: Gates 88-95 Chevrolet C & K Series Pickup V-8 7.4L Upper Molded Coolant Hose
Brand: Gates
SKU: gates-gates-88-95-chevrolet-c-k-series-pickup-v-8-7-4l-upper-molded-coolant-hose-t14-877098
Price: 43.44 USD
Availability: BackOrder

Gates 88-95 Chevrolet C & K Series Pickup V-8 7.4L Upper Molded Coolant Hose

$43.44

On Backorder

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

Gates molded upper coolant hose for 88-95 Chevy/GMC C/K Series trucks with 7.4L V8.

Key Features

Fits 1988-1995 Chevrolet and GMC C/K Series trucks with 7.4L V8 engines.
Gates uses EPDM rubber for heat and coolant resistance.
Molded design ensures a direct fit to factory routing.
Helps maintain proper coolant flow to the engine.

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Will it fit your car?

Product Details

This is the Gates upper molded coolant hose, part number 21706, designed for 1988 through 1995 Chevrolet and GMC C and K Series pickup trucks equipped with the 7.4L V8 engine. Coolant hoses are critical for keeping your engine running at the right temperature, and this hose is built to handle the job of circulating coolant from your radiator to the engine.

Gates uses EPDM rubber construction for this hose, which is known for its resistance to heat and coolant degradation. This means it should hold up well under the hood, resisting cracking and leaks that can leave you stranded. The molded shape means it follows the factory routing precisely, making installation straightforward without needing to bend or force a universal hose into place. This direct fit design helps ensure proper flow and prevents kinks that could restrict coolant circulation.

When replacing your coolant hoses, it's a good idea to check the condition of the lower hose and thermostat as well, as they often wear out around the same time. Having all the necessary parts on hand can save you a second trip to the parts store.