What is the main purpose of this upper coolant hose?

The upper coolant hose carries hot coolant from the engine to the radiator. It's a crucial part of your vehicle's cooling system, helping to prevent your engine from overheating.

Why is it important to replace a coolant hose?

Over time, coolant hoses can become brittle, crack, or swell due to heat and age. A failing hose can lead to coolant leaks, resulting in engine overheating and potentially severe engine damage.

Does this hose come with any clamps?

This part includes the molded coolant hose only. You will need to reuse your existing hose clamps or purchase new ones separately.

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Trusted Since 1957

Est. 1957

Gates 96-05 Chevrolet Astro V-6 4.3L Upper Molded Coolant Hose

Specifications

Brand: Gates
Part #: 22231
UPC: 00072053202878

Gates 96-05 Chevrolet Astro V-6 4.3L Upper Molded Coolant Hose

Name: Gates 96-05 Chevrolet Astro V-6 4.3L Upper Molded Coolant Hose
Brand: Gates
Price: 23.41 USD
Availability: InStock

$23.41

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Fits 96-05 Chevrolet Astro. Gates upper molded coolant hose for V-6 4.3L engines.

Key Features

1996-2005 Chevrolet Astro V-6 4.3L upper molded coolant hose.
Direct fit replacement for the original equipment hose.
Molded construction follows factory routing for proper fitment.
Designed to withstand engine heat and coolant pressure.

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Fits these vehicles

Chevrolet Astro 1996-2005
GMC Safari 1996-2005

Product Details

Gates is a well-known name for reliable engine components, and this upper molded coolant hose is no exception. If you're working on your 1996-2005 Chevrolet Astro with the V-6 4.3L engine, this hose is designed to replace the original part that carries coolant from the engine to the radiator.

This hose is molded to match the factory bends and curves, which helps ensure it fits right without any awkward kinks or stretches. It's made from materials that can handle the heat and pressure found in your cooling system, helping to keep your engine running at the right temperature. Replacing a cracked or leaking hose is important to prevent overheating and potential engine damage.