Keep hot coolant moving between the engine and the heater core with this Dorman heater hose assembly, part number 626-107, built to handle extreme temperature changes and to resist cracking and leaking. It fits many Chevrolet, Buick, Oldsmobile and Pontiac models, among them the 2005-2009 Chevrolet Equinox, 2000-2005 Chevrolet Impala and 1997-2003 Chevrolet Malibu. See the "Vehicles it fits" section for the full list.
Dorman engineered this assembly to mirror the stock part's fit and durability, and it directly replaces the original heater hose on the listed applications.
- Ideal replacement: designed to take the place of the original heater hose on the listed vehicles.
- Durable construction: made to withstand extreme temperature changes and resist cracking and leaking.
- Cost-effective and reliable: offers original manufacturer quality at a lower cost than a dealer replacement.
- Industry-leading design: professionally engineered by Dorman, which calls itself the aftermarket leader in heater hose assemblies.
A Dorman HVAC heater hose assembly routes engine coolant to and from the heater core so the heating system can warm the cabin. Signs a heater hose may need replacing include coolant drips or residue near the hose, a dropping coolant level, or weak cabin heat. These symptoms can have other causes, so diagnose the source before replacing parts.
Interchange: KGTE-5279
KGTE5279 · 12590279 · 590279 · SK626107
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
12590279, KGTE-5279, 590279, SK626107
Frequently Asked Questions
Is this the right 2000-2005 Chevrolet Impala heater hose?
This assembly is listed for the 2000-2005 Chevrolet Impala. Enter your vehicle details in the "Vehicles it fits" section to confirm the fit before ordering.
What does a Dorman heater hose do?
It carries engine coolant between the engine and the heater core, which the heating system needs to warm the cabin.
What is this heater hose assembly designed to withstand?
Dorman designed it to withstand extreme temperature changes and to resist cracking and leaking.
What are signs a heater hose may need replacing?
Common signs include coolant drips or residue near the hose, a dropping coolant level, or weak cabin heat. These can have other causes, so diagnose the source first.
Does it install like the original hose?
Dorman states it directly replaces the original heater hose on the listed vehicles. Follow the vehicle service information for draining and refilling the cooling system.
