What material is this coolant hose made from?

This Gates coolant hose is constructed from heat-resistant EPDM rubber. This material is chosen for its ability to withstand high engine temperatures and resist degradation from coolant chemicals and ozone.

Does this hose come with clamps?

This product listing is for the molded coolant hose only. Clamps are sold separately, and it's recommended to use new, high-quality clamps when installing any new hose.

Why is a molded hose better than a universal flex hose?

A molded hose is shaped to follow the exact routing of the original factory hose. This ensures a clean installation, prevents kinks that can restrict coolant flow, and avoids rubbing against other engine components, which can happen with a universal hose.

Gates Molded Coolant Hose 20538 - Dodge Diplomat V8 5.2L

Name: Gates 80-89 Dodge Diplomat V-8 5.2L Lower Molded Coolant Hose
Brand: Gates
Price: 21.38 USD
Availability: InStock

Gates 80-89 Dodge Diplomat V-8 5.2L Lower Molded Coolant Hose

$21.38

On Backorder

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Gates 80-89 Dodge Diplomat V-8 5.2L Lower Molded Coolant Hose

Key Features

Fits 1977-1989 Dodge Diplomat V-8 5.2L.
Constructed from heat-resistant EPDM rubber for durability.
Molded design ensures a precise fit and optimal coolant flow.
Resists degradation from coolant and ozone exposure.
Designed to match factory routing for straightforward installation.

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Will this fit your vehicle?

Product Details

This Gates molded lower radiator hose is built with heat-resistant EPDM rubber, a material known for its ability to withstand the high temperatures and harsh conditions found under the hood. It's specifically shaped to fit the lower radiator connection on a range of vehicles, including models like the Dodge Diplomat, Chrysler Fifth Avenue, and Plymouth Gran Fury, when equipped with a V-8 5.2L engine. A molded hose like this ensures a clean, direct fit, eliminating the need for kinks or awkward bends that can restrict coolant flow and lead to overheating.

Gates uses a construction that resists degradation from coolant chemicals and ozone, helping this hose last longer than a generic rubber hose. The precise molding means it follows the factory routing, making installation straightforward and ensuring it won't rub against other engine components. This is the hose that connects your radiator to the water pump, a critical path for keeping your engine cool.

When replacing your coolant hoses, it's always a good idea to check the condition of the upper hose and thermostat as well. Having all the cooling system components in good shape means fewer worries about breakdowns on the road.