Buy 2010 Toyota 4Runner SR5 Sport Utility HVAC Blend Door. 2001-04. HVAC Blend Door - Repair or Air, Wrong, Come, Out - OEM Toyota Part # 8710604010 (87106-04010)

Servo.
HVAC Blend Door. SUB - Assembly, DamP. HVAC Air Door. HVAC Blend Door. HVAC Mix Door. HVAC Temperature Door. Included with: Blower Assembly.

HVAC Blend Door

Fits Tacoma

2001-04.
HVAC Blend Door - Repair or Replace
In some cases, albeit relatively rare ones, a blend door in your HVAC system can break, causing air to come out of the wrong vents or at the wrong temperature, or not to come out at all. Properly diagnosing such a problem in your 2010 Toyota 4Runner is best left to technicians with factory training and expertise.