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2019 Buick LaCrosse
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2019 Buick LaCrosse

2019 Buick LaCrosse HVAC Heater Blend Door Actuators

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OE Replacement Series HVAC Heater Blend Door Actuator - Sold individually
AC Delco®
OE Replacement Series HVAC Heater Blend Door Actuator - Sold individually
Part Number: AC1574669
Guaranteed to Fit
$32.49
Vehicle Fitment
  • 2019 Buick LaCrosse Essence All Engines FWD, A/C Frt Auto/Aux Cont(CJ2), Except Reinforced Electric Heating/Defroster System(C32)
  • 2019 Buick LaCrosse Preferred All Engines FWD, A/C Frt Auto/Aux Cont(CJ2), Except Reinforced Electric Heating/Defroster System(C32)
  • 2019 Buick LaCrosse Premium All Engines FWD, A/C Frt Auto/Aux Cont(CJ2), Except Reinforced Electric Heating/Defroster System(C32)
  • 2019 Buick LaCrosse Base All Engines FWD, A/C Frt Auto/Aux Cont(CJ2), Except Reinforced Electric Heating/Defroster System(C32)
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Quantity Sold : Sold individuallySeries : OE Replacement SeriesWarranty : 24-months or unlimited mile AC Delco limited warrantyProduct Fit : Direct Fit
HVAC Heater Blend Door Actuator - Sold individually
AC Delco®
HVAC Heater Blend Door Actuator - Sold individually
Part Number: AC1574670
Guaranteed to Fit
$47.49
Vehicle Fitment
  • 2019 Buick LaCrosse Preferred All Engines FWD, A/C FRT AUTO/AUX CONT(CJ2); Except REINFORCED ELECTRIC HEATING/DEFROSTER SYS.(C32); PASSENGER
  • 2019 Buick LaCrosse Essence All Engines AWD, A/C FRT AUTO/AUX CONT(CJ2); Except REINFORCED ELECTRIC HEATING/DEFROSTER SYS.(C32); PASSENGER
  • 2019 Buick LaCrosse Premium All Engines AWD, A/C FRT AUTO/AUX CONT(CJ2); Except REINFORCED ELECTRIC HEATING/DEFROSTER SYS.(C32); PASSENGER
  • 2019 Buick LaCrosse Sport Touring All Engines FWD, A/C FRT AUTO/AUX CONT(CJ2); Except REINFORCED ELECTRIC HEATING/DEFROSTER SYS.(C32); PASSENGER
  • 2019 Buick LaCrosse Avenir All Engines AWD, A/C FRT AUTO/AUX CONT(CJ2); Except REINFORCED ELECTRIC HEATING/DEFROSTER SYS.(C32); PASSENGER
  • 2019 Buick LaCrosse Base All Engines FWD, A/C FRT AUTO/AUX CONT(CJ2); Except REINFORCED ELECTRIC HEATING/DEFROSTER SYS.(C32); PASSENGER
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProduct Fit : Direct Fit
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Heating System PartsThe blower motor is a fan that forces air through either the heating or the cooling unit of the HVAC system. If you’re running the heater, the motor blows air over the heater core. The warmed air enters the passenger cabin, raising the temperature and fighting off the cold.
Bad Blend Door Actuator: Symptoms, Location, & Replacement FAQ
Bad Blend Door Actuator: Symptoms, Location, & Replacement FAQA typical air management system has three primary types of doors: an inlet door, a mode door, and one or more blend doors. The inlet door determines whether fresh air or recirculated air travels through the system. Meanwhile, the mode door controls the air discharge location (i.e., panel or floor).