What engine does this coolant hose fit?

This Gates upper molded coolant hose is specifically designed for the 4.3L V-6 engine found in the 1999-2011 Chevrolet Silverado 1500 and 1999-2011 GMC Sierra 1500.

What is the hose made of?

The hose is constructed from heat-resistant EPDM rubber. This material is chosen for its ability to withstand the high temperatures found in the engine compartment, helping to ensure durability.

Does this hose come with clamps?

This product listing is for the molded coolant hose only. Clamps are typically sold separately, and it's recommended to check the manufacturer's installation guide for the correct type and size.

Gates 99-11 Chevrolet Silverado V-6 4.3L Upper Molded Coolant Hose

Specifications

Brand: Gates
Part #: 22435
UPC: 00072053447576

Gates 99-11 Chevrolet Silverado V-6 4.3L Upper Molded Coolant Hose

Name: Gates 99-11 Chevrolet Silverado V-6 4.3L Upper Molded Coolant Hose
Brand: Gates
Price: 43.83 USD
Availability: InStock

$43.83

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Fits 1999-2011 Chevrolet Silverado 1500. This upper molded coolant hose from Gates is built to replace your original hose.

Key Features

Fits 1999-2011 Chevrolet Silverado 1500 and 2007 GMC Sierra 1500 Classic.
Replaces the original upper radiator hose for the 4.3L V-6 engine.
Constructed with heat-resistant EPDM rubber to withstand engine compartment temperatures.
Molded design ensures a proper fit and prevents kinks that could restrict coolant flow.
Gates is a well-known brand for cooling system components.

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Will this fit your vehicle?

Product Details

When it's time to replace the upper radiator hose on your 1999-2011 Chevrolet Silverado 1500 with the 4.3L V-6 engine, this Gates molded coolant hose is a solid option. It's made to fit the specific routing and bends required to connect your engine to the radiator, ensuring coolant flows correctly to keep your engine from overheating.

Gates uses a heat-resistant EPDM rubber construction for this hose, which is important because it's located near the engine where temperatures can get pretty high. This material helps prevent the hose from cracking or degrading over time due to heat exposure. The molded shape means it's designed to fit right without needing to be forced or kinked, which could restrict flow or lead to premature failure.

This hose is designed as a direct replacement for your original equipment hose. Make sure to check the manufacturer's installation instructions for any specific details regarding clamps or sealant if needed for your particular repair.