Heater Hose for 2000-2006 Chevrolet Tahoe & More - Dorman 626-538

$47.99

Dorman - OE Solutions HVAC Heater Hose Assembly 626-538

Dorman - OE Solutions HVAC Heater Hose Assembly 626-538 - view 2

Dorman - OE Solutions HVAC Heater Hose Assembly 626-538 - view 3

Part number: 626-538

UPC: 037495836036

Condition: New

Weight: 25.94 LBS

Item Package Quantity: 1

$47.99

Current Stock: 4

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Dorman - OE Solutions HVAC Heater Hose Assembly P/N:626-538

$47.99

Description

Replace a heater hose whose plastic Y-connector has cracked with the Dorman heater hose assembly 626-538. This Dorman - OE Solutions OE FIX replacement swaps the original plastic Y-connector for an upgraded aluminum one. It fits many vehicles, among them the 2000-2006 Chevrolet Tahoe, 2000-2006 GMC Yukon and 2002-2006 Chevrolet Avalanche 1500. See the "Vehicles it fits" section for the full list and engine details.

A heater hose carries engine coolant between the engine and the heater core that warms the cabin. Original equipment assemblies often fail because the plastic Y-connector cracks. Dorman redesigned this outlet-position assembly with an aluminum Y-connector to help prevent the same failure from happening again. It is a direct-fit replacement for the listed applications.

Upgraded material: Aluminum Y-connectors replace the failure-prone plastic design for added durability.
Application specific: Engineered to drop in like the original on the listed applications, cataloged for the outlet position.
Complete replacement: The hoses come with the clamps needed for an easy installation.
Quality engineering: Designed in the United States and backed by decades of automotive aftermarket experience.

If you have a coolant leak, a dropping coolant level or visible cracks at the connector, this hose assembly may need replacing. Diagnose the source of the leak before ordering.

Interchange: 15792822

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

15792822

Buyer's Q&A

Frequently Asked Questions

What does the Dorman hvac heater hose assembly do?

It carries engine coolant between the engine and the heater core, which supplies heat to the cabin. This assembly is cataloged for the outlet position.

Is this the right 2000-2006 Chevy Tahoe heater hose?

It is listed for the 2000-2006 Chevrolet Tahoe, as well as the 2000-2006 GMC Yukon and 2002-2006 Chevrolet Avalanche 1500. Check the "Vehicles it fits" section for your exact vehicle.

Why does this Dorman heater hose use an aluminum Y-connector?

Original assemblies often fail from cracks in the plastic Y-connector. Dorman upgraded it to aluminum for added durability, to help prevent the same failure from happening again.

Does the assembly come with clamps?

Yes. The hoses come with the clamps needed for installation.

What are signs a heater hose may need replacing?

Signs include coolant drips or leaks, a dropping coolant level, visible cracks at the hose or connector, a sweet coolant smell, or reduced cabin heat. Diagnose the cause before replacing.