Keep your inlet heater hose held securely in place with the Dorman - OE Solutions Heater Hose Retainer Clip, part number 800-405. It fits many vehicles, among them the 1990-1999 Chevrolet C1500, 1990-1999 Chevrolet K1500 and 1995-2000 Chevrolet Tahoe, and it is listed for GM 3.1L, 3.4L, 5.0L, 5.7L and 6.2L applications. See the "Vehicles it fits" section for the full list.
This HVAC heater hose retainer clip is designed as a direct replacement, engineered to drop in like the original on the listed applications. If the clip on your inlet heater hose has gone missing or broken from fatigue, this part replaces it.
- Direct replacement: sized for the listed vehicles and installs like the factory clip.
- Inlet position: cataloged for the inlet heater hose location.
- Quality materials: built from quality materials for dependable performance.
- Dorman support: backed by Dorman's U.S.-based product experts and more than a century of automotive experience.
Signs this part may need replacing include a missing, cracked or loose clip, or a heater hose that shifts at its connection. If you see a coolant leak, find its cause before replacing parts, because other components can be responsible.
Interchange: 4242 · 4244 · 12543621 · 7013584
This part cross-references / interchanges with the following part numbers:
4242, 4244, 12543621, 7013584
Frequently Asked Questions
What does the Dorman 800-405 heater hose retainer clip do?
It holds the inlet heater hose in its intended position. It replaces an original clip that is missing or broken on the listed applications.
Will it fit my 1990-1999 Chevrolet C1500 or 1990-1999 Chevrolet K1500?
Yes. The 1990-1999 Chevrolet C1500 and the 1990-1999 Chevrolet K1500 are both listed applications. Check the "Vehicles it fits" section to confirm your exact vehicle.
Does this clip fit the 1995-2000 Chevrolet Tahoe?
It is listed for the 1995-2000 Chevrolet Tahoe. The "Vehicles it fits" section shows every listed vehicle.
How do I know the retainer clip needs replacing?
Signs it may need replacing include a missing, cracked or loose clip, or a heater hose that shifts at its inlet connection.
Is it a direct replacement for the original clip?
Yes. Dorman designed it as a direct replacement for the original clip on the listed applications, and it is made from quality materials.
