Four Seasons 73163 mode door actuator for the 2006-2011 Buick Lucerne and other vehicles is the motor that moves the HVAC mode door to send air where you set it.
- Engineered and tested for years of trouble-free operation, backed by over 50 years of mobile A/C experience
- Fit and function meet or exceed OE specifications
- Quality internal motor, drive gears, electronics and connections
- Tested for function, durability and longevity
Air from the wrong vents, clicking behind the dash or a mode setting that no longer changes the airflow can mean the HVAC mode door actuator is worn. A blend door actuator, a blown fuse, damaged wiring or a broken door linkage can be behind these signs too, so find the cause before you buy.
It is a direct-fit replacement for the 2006-2011 Cadillac DTS as well.
Specifications
In the box: one actuator, which is what this listing holds, with the lever arm, gear, cam gear hardware and linkage as applicable.
Interchange: 1573179 · 604150 · BDAC1165 · 25770690 · 1712320 · DA1080 · 6551582 · A60163 · MT18598
This part cross-references / interchanges with the following part numbers:
1573179, 73163, 604150, BDAC1165, 25770690, 1712320, DA1080, 6551582, A60163, MT18598
