Take back precise cabin comfort with the Dorman hvac heater blend door actuator 604-108 — an electric HVAC air door actuator that positions the blend door to direct airflow and set temperature inside the heating and cooling case. It fits many vehicles, among them the 2004-2013 Chevrolet Impala, 2004-2008 Chevrolet Malibu and 2005-2009 Buick LaCrosse, in the MAIN, RIGHT MAIN, or LEFT MAIN position — see the Buyer's Guide tab for the full list.
- Direct replacement: engineered to drop in like the original air door actuator on the covered years, makes, models and configurations.
- Position specific: these vehicles often use several HVAC door actuators, so check this part's application notes to confirm it matches the location and function of the one you're replacing.
- Durable construction: designed and tested to strict standards to help resist wear and electrical burnout for reliable, long service.
- Trustworthy quality: backed by a US-based team of experts and engineers and more than a century of experience.
If a failed actuator is behind a clicking noise from the dash or air that won't change temperature, this Dorman blend door actuator replaces it. Fits additional applications too — see the Buyer's Guide tab and verify the position for your vehicle.
Interchange: 15-73517 · 15-74122 · 15-75517
1573517 · 1574122 · 1575517 · ADS106 · F04008 · ADA112 · 37530 · 10308593 · 10325404 · 10356910 · 15142056 · 15249473 · 15844096 · 22754988 · 52409974 · DA1048 · SK604108 · ADR106 · GM0614515
This part cross-references / interchanges with the following part numbers:
15-73517, 15-74122, 15-75517, ADS106, F04008, ADA112, 37530, 10308593, 10325404, 10356910, 15142056, 15249473, 15844096, 22754988, 52409974, DA1048, SK604108, ADR106, GM0614515
