Keep cabin airflow switching cleanly between vents, floor, and defrost with the Four Seasons HVAC Mode Door Actuator 73604 — a direct-fit replacement for the 2005-2017 Toyota Tacoma (see the Buyer's Guide tab for engine-level applications). This is the RIGHT-side actuator: a small electric motor that drives the mode door to route air to the selected outlets when you turn the dash controls.
When a mode door actuator fails, common signs include air that stays stuck at one outlet, a clicking or knocking behind the dash, or airflow that won't respond to the mode setting.
Complete drive assembly: includes the lever arm, gear, cam gear hardware, and linkage as applicable.
Internal build: quality internal motor, drive gears, electronics, and connections.
Tested: checked for function, durability, and longevity.
Backed by experience: built by Four Seasons, drawing on over 50 years of mobile A/C know-how.
It is a small electric motor that drives the mode door in the HVAC case, directing airflow to the vents, floor, or defrost when you change the dash mode setting.
Which vehicle does the 73604 fit?
It is a direct-fit replacement for the 2005-2017 Toyota Tacoma. Check the Buyer's Guide tab to confirm the application for your specific vehicle.
Is this the right or left side actuator?
This is the RIGHT-side mode door actuator. Confirm the location matches the failed actuator on your vehicle before ordering.
What comes with this actuator?
It includes the lever arm, gear, cam gear hardware, and linkage as applicable, plus the internal motor, drive gears, electronics, and connections.
What are signs the mode door actuator may need replacing?
Common signs include a clicking or knocking behind the dash, air stuck at one outlet, or airflow that won't respond to the mode control. Diagnose the cause before replacing.
HVAC Air Door ActuatorOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four...
HVAC Air Door ActuatorOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four...
Route cabin air to the right outlets and clear a fogged windshield with the Four Seasons HVAC Defrost Mode Door Actuator / HVAC Mode Door Actuator (MPN 73598). This small electric actuator drives the...
HVAC Air Door ActuatorOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four...
HVAC Air Door ActuatorOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
