Dorman - OE Solutions HVAC Heater Hose Connector 800-403

Dorman - OE Solutions HVAC Heater Hose Connector 800-403 - view 2

Dorman - OE Solutions HVAC Heater Hose Connector P/N:800-403

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$14.99

MPN: 800-403

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Dorman - OE Solutions HVAC Heater Hose Connector P/N:800-403

$14.99

Description

Help restore leak-free coolant flow with the Dorman - OE Solutions Heater Hose Connector 800-403, a Dorman heater hose fitting that joins the heater hose to the engine on many GM, Ford and Saab models. It drops in as a direct-fit replacement for many vehicles, among them the 2000-2006 Chevrolet Tahoe, 1997-2003 Chevrolet Malibu and 2002-2006 Cadillac Escalade — see the Buyer's Guide tab for the full list and engine details.

Heater-to-engine placement: connects the heater hose to the engine, carrying coolant through the heater circuit.
Durable construction: made of quality materials for a precise fit and leak-free durability.
Cost-effective: offers original-equipment quality at a competitive price.
Performance tested: pressure tested to help ensure reliable, leak-free service.

If a cracked, corroded or leaking original connector is behind coolant loss at the heater line, this Dorman hose connector replaces it and helps return the heater circuit to normal operation. Engineered to drop in like the original connector on the listed applications.

Interchange: 905-003
905003 · 80461 · 4204 · E69Z18D435A · 28500 · 15119175 · 15139564 · 65647

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

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

80461, 4204, E69Z18D435A, 28500, 15119175, 15139564, 65647, 905-003

Frequently Asked Questions

What does the Dorman 800-403 hvac heater hose connector do?

It joins the heater hose to the engine in the heater-to-engine position, carrying coolant through the heater circuit. It replaces a cracked, corroded or leaking original connector.

Is this the right Tahoe heater hose connector for a 2000-2006 Chevrolet Tahoe?

Yes. This heater hose connector is listed for the 2000-2006 Chevrolet Tahoe, along with many other GM, Ford and Saab vehicles. Check the Buyer's Guide tab to confirm your year and model.

What numbers does the 800-403 replace?

It interchanges with 905-003 (905003), 80461, 4204, E69Z18D435A, 28500, 15119175, 15139564 and 65647. Match any of these to confirm the correct replacement.

How do I know if my heater hose connector needs replacing?

Signs include coolant seepage or dripping at the heater line, a cracked or corroded connector, or coolant loss with no obvious hose damage. Diagnose the source of the leak before replacing.

Is this a direct-fit replacement?

Yes. It is a direct-fit replacement engineered to install like the original connector on the listed applications. See the Buyer's Guide tab to verify fitment for your vehicle.