What is the main purpose of an upper coolant hose?

The upper coolant hose carries hot coolant from the engine's thermostat housing to the radiator. It's a critical part of the cooling system that helps regulate engine temperature.

Why is a molded hose better than a universal flexible hose for this application?

A molded hose is pre-shaped to the exact specifications of the original equipment. This ensures a precise fit, preventing kinks or strain that can occur with universal hoses, leading to a more reliable connection.

What should I look for when replacing a coolant hose?

Check for any signs of cracking, swelling, or leaks on your old hose. It's also a good idea to inspect the hose clamps for corrosion or damage, as they are essential for a secure seal.

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Gates 2011 Chevrolet Silverado V-8 6.0L Upper Molded Coolant Hose

Specifications

Brand: Gates
Part #: 23729
UPC: 00770075461135

Gates 2011 Chevrolet Silverado V-8 6.0L Upper Molded Coolant Hose

Name: Gates 2011 Chevrolet Silverado V-8 6.0L Upper Molded Coolant Hose
Brand: Gates
Price: 74.74 USD
Availability: InStock

$74.74

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Gates molded upper coolant hose for 2011 Chevrolet Silverado V-8 6.0L. Direct fit for many trucks and vans.

Key Features

Fits 2011 Chevrolet Silverado 2500 HD and other compatible vehicles.
Molded design matches original factory bends for a direct fit.
Durable construction resists heat and pressure from the cooling system.
Replaces the upper coolant hose for proper engine temperature regulation.

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Will this fit your vehicle?

Product Details

This is a Gates molded upper coolant hose, part number 23729, designed to fit a range of Chevrolet and GMC trucks and vans. It's specifically shaped to replace the original hose on vehicles like the 2011 Chevrolet Silverado 2500 HD and the 2015 GMC Savana 2500, ensuring a proper connection to your engine's cooling system.

Molded hoses like this one are built to match the exact bends and curves of the factory original. This means you get a hose that fits right without any awkward kinks or stretching, which can lead to leaks or premature failure. Gates uses durable materials to withstand 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.