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2004 Chevrolet Trailblazer
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2004 Chevrolet Trailblazer

2004 Chevrolet Trailblazer HVAC Heater Blend Door Actuators

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HVAC Heater Blend Door Actuator, 3-pin, For Air Inlet
Replacement
HVAC Heater Blend Door Actuator, 3-pin, For Air Inlet
Part Number: REPC410211
Guaranteed to Fit
$19.15
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L Air Inlet; With Rpo Code Cj3 Front Manual Temperature Controls)
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L Air Inlet; With Rpo Code Cj3 Front Manual Temperature Controls)
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L Air Inlet; With Rpo Code Cj3 Front Manual Temperature Controls)
Product Details
Location : MainNotes : 3-Pin Connectors; For Air InletProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 : 1-year Replacement unlimited-mileage warrantyInterchange Part Number : 604120, 89018678, 52474795, 89018373Replaces OE Number : 89018678, 52474795, 89018373Product Fit : Direct FitReturns Policy : 30-Day Return Policy
HVAC Heater Blend Door Actuator - Set of 2
Replacement
HVAC Heater Blend Door Actuator - Set of 2
Part Number: SET-REPC410211-02
Guaranteed to Fit
$35.99
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L Air Inlet; With Rpo Code Cj3 Front Manual Temperature Controls)
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L Air Inlet; With Rpo Code Cj3 Front Manual Temperature Controls)
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L Air Inlet; With Rpo Code Cj3 Front Manual Temperature Controls)
Product Details
Location : MainComponents : (2) HVAC Heater Blend Door ActuatorProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 : Set of 2Warranty : 1-year Replacement unlimited-mileage warrantyInterchange Part Number : 604120, 89018678, 52474795, 89018373Replaces OE Number : 89018678, 52474795, 89018373Product Fit : Direct FitReturns Policy : 30-Day Return Policy
HVAC Heater Blend Door Actuator - Sold individually
Replacement
HVAC Heater Blend Door Actuator - Sold individually
Part Number: REPC410208
Guaranteed to Fit
$18.95
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L Mode; Without Lever
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L Mode; Without Lever
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L Mode; Without Lever
Product Details
Location : MainProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 : 1-year Replacement unlimited-mileage warrantyInterchange Part Number : 604111, 89018375, 16164972Replaces OE Number : 89018375, 16164972Product Fit : Direct FitReturns Policy : 30-Day Return Policy
HVAC Heater Blend Door Actuator - Set of 2
Replacement
HVAC Heater Blend Door Actuator - Set of 2
Part Number: SET-REPC410208-02
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L Mode; Without Lever
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L Mode; Without Lever
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L Mode; Without Lever
Product Details
Location : MainComponents : (2) HVAC Heater Blend Door ActuatorProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 : Set of 2Warranty : 1-year Replacement unlimited-mileage warrantyInterchange Part Number : 604111, 89018375, 16164972Replaces OE Number : 89018375, 16164972Product Fit : Direct FitReturns Policy : 30-Day Return Policy
HVAC Heater Blend Door Actuator - Sold individually
Replacement
HVAC Heater Blend Door Actuator - Sold individually
Part Number: REPC410204
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L Air Inlet; With Rpo Code Cj2 Front Automatic Temperature Controls; Recalibration Is Required After Installation; Temperature
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L Air Inlet; With Rpo Code Cj2 Front Automatic Temperature Controls; Recalibration Is Required After Installation; Temperature
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L Air Inlet; With Rpo Code Cj2 Front Automatic Temperature Controls; Recalibration Is Required After Installation; Temperature
Product Details
Location : Main, Passenger SideProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 : 1-year Replacement unlimited-mileage warrantyInterchange Part Number : 604126, 15887320, 89018677Replaces OE Number : 15887320, 89018677Product Fit : Direct FitReturns Policy : 30-Day Return Policy
HVAC Heater Blend Door Actuator - Sold individually
Replacement
HVAC Heater Blend Door Actuator - Sold individually
Part Number: RC41020001
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L Mode; With Lever; Recalibration Is Required After Installation
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L Mode; With Lever; Recalibration Is Required After Installation
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L Mode; With Lever; Recalibration Is Required After Installation
Product Details
Location : MainProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 : 1-year Replacement unlimited-mileage warrantyInterchange Part Number : 604110, 89018675Replaces OE Number : 89018675Product Fit : Direct FitReturns Policy : 30-Day Return Policy
HVAC Heater Blend Door Actuator - Sold individually
Replacement
HVAC Heater Blend Door Actuator - Sold individually
Part Number: REPC410213
Guaranteed to Fit
$18.63
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L Temperature; Defrost
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L Temperature; Defrost
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L Temperature; Defrost
Product Details
Location : Main, Driver SideProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 : 1-year Replacement unlimited-mileage warrantyInterchange Part Number : 604119, 89018676Replaces OE Number : 89018676Product Fit : Direct FitReturns Policy : 30-Day Return Policy
OE Solutions Series HVAC Heater Blend Door Actuator - Sold individually
Dorman®
OE Solutions Series HVAC Heater Blend Door Actuator - Sold individually
Part Number: RB604126
Guaranteed to Fit
$25.99
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L Air Inlet; With Rpo Code Cj2 Front Automatic Temperature Controls; Recalibration Is Required After Installation; Temperature
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L Air Inlet; With Rpo Code Cj2 Front Automatic Temperature Controls; Recalibration Is Required After Installation; Temperature
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L Air Inlet; With Rpo Code Cj2 Front Automatic Temperature Controls; Recalibration Is Required After Installation; Temperature
Product Details
Location : Main, Passenger SideNotes : Electrical activation typeProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 Solutions SeriesWarranty : Lifetime Dorman limited warrantyInterchange Part Number : REPC410204, ADA129, ADS114, ADS152, DA1064, 15-73597, 73027, F04016, 15887320, 89018677, GM0613085, F04076, ADR114, SK604126Replaces OE Number : ADA129, ADS114, ADS152, DA1064, 15-73597, 73027, F04016, 15887320, 89018677, GM0613085, F04076, ADR114, SK604126Material : PlasticProduct Fit : Direct Fit
GPD Heater Blend Door Actuator HVAC Heater Blend Door Actuator - Sold individually
GPD®
GPD Heater Blend Door Actuator HVAC Heater Blend Door Actuator - Sold individually
Part Number: GPD1712068
Guaranteed to Fit
$39.49
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L With Rear Air Conditioning; Temperature Blend Air Door
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L With Rear Air Conditioning; Temperature Blend Air Door
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L With Rear Air Conditioning; Temperature Blend Air Door
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 : GPD Heater Blend Door ActuatorWarranty : 1 year GPD limited warrantyProduct Fit : Direct Fit
HVAC Heater Blend Door Actuator - Sold individually
4-Seasons®
HVAC Heater Blend Door Actuator - Sold individually
Part Number: FS73027
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 2004 Chevrolet Trailblazer All Submodels All Engines With ATC (Automatic Temperature Control)
Product Details
Location : Right MainProp 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 : 120-day 4-Seasons limited warrantyProduct Fit : Direct Fit
GPD Heater Blend Door Actuator HVAC Heater Blend Door Actuator - Sold individually
GPD®
GPD Heater Blend Door Actuator HVAC Heater Blend Door Actuator - Sold individually
Part Number: GPD1712073
Guaranteed to Fit
$35.99
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L With Rear Air Conditioning; Mode Door Actuator
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L With Rear Air Conditioning; Mode Door Actuator
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L With Rear Air Conditioning; Mode Door Actuator
Product Details
Location : MainProp 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 : GPD Heater Blend Door ActuatorWarranty : 1 year GPD limited warrantyProduct Fit : Direct Fit
OE Solutions Series HVAC Heater Blend Door Actuator - Sold individually
Dorman®
OE Solutions Series HVAC Heater Blend Door Actuator - Sold individually
Part Number: RB604110
Guaranteed to Fit
$39.49
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L Mode; With Lever; Recalibration Is Required After Installation
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L Mode; With Lever; Recalibration Is Required After Installation
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L Mode; With Lever; Recalibration Is Required After Installation
Product Details
Location : MainProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 Solutions SeriesWarranty : Lifetime Dorman limited warrantyInterchange Part Number : RC41020001, ADA248, ADS157, 73156, DA1050, 15-73596, F04082, 52402610, 89018384, 89018675, ADR157, SK604110, APBDA0027, 604110Replaces OE Number : ADA248, ADS157, 73156, DA1050, 15-73596, F04082, 52402610, 89018384, 89018675, ADR157, SK604110, APBDA0027, 604110Product Fit : Direct Fit
GM Original Equipment Series HVAC Heater Blend Door Actuator - Sold individually
AC Delco®
GM Original Equipment Series HVAC Heater Blend Door Actuator - Sold individually
Part Number: AC1573596
Guaranteed to Fit
$62.99
Vehicle Fitment
  • 2004 Chevrolet Trailblazer All Submodels All Engines A/C Front Auto/Aux Cont(Cj2); A/C Front Man/Aux Control(Cj3); Moraine; Oh Plant Code(Day); Oklahoma City; Ok Plant Code(Okl); Includes Lever
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 : GM Original Equipment SeriesWarranty : 24-months or unlimited mile AC Delco limited warrantyProduct Fit : Direct Fit
GM Original Equipment Series HVAC Heater Blend Door Actuator - Sold individually
AC Delco®
GM Original Equipment Series HVAC Heater Blend Door Actuator - Sold individually
Part Number: AC1573599
Guaranteed to Fit
$52.99
Vehicle Fitment
  • 2004 Chevrolet Trailblazer All Submodels All Engines Air Conditioning Front Man/Aux Control(CJ3), At Module
Product Details
Notes : (6) Terminals; Pin Terminal Type; Rectangle Connector Shape; Female Connector Gender; Male Terminal GenderProp 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 : GM Original Equipment SeriesWarranty : 24-months or unlimited mile AC Delco limited warrantyReplaces OE Number : 1572506, 89018678Product Fit : Direct Fit
OE Solutions Series HVAC Heater Blend Door Actuator - Sold individually
Dorman®
OE Solutions Series HVAC Heater Blend Door Actuator - Sold individually
Part Number: RB604120
Guaranteed to Fit
$39.49
Vehicle Fitment
  • 2004 Chevrolet Trailblazer LT 6 Cyl 4.2L Air Inlet; With Rpo Code Cj3 Front Manual Temperature Controls)
  • 2004 Chevrolet Trailblazer North Face 6 Cyl 4.2L Air Inlet; With Rpo Code Cj3 Front Manual Temperature Controls)
  • 2004 Chevrolet Trailblazer LS 6 Cyl 4.2L Air Inlet; With Rpo Code Cj3 Front Manual Temperature Controls)
Product Details
Location : MainNotes : 3-Pin ConnectorsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 Solutions SeriesWarranty : Lifetime Dorman limited warrantyInterchange Part Number : REPC410211, ADS113, 73013, DA1059, 15-72506, 15-73599, F04015, 52474795, 89018373, 89018678, ADR113, SK604120Replaces OE Number : ADS113, 73013, DA1059, 15-72506, 15-73599, F04015, 52474795, 89018373, 89018678, ADR113, SK604120Product Fit : Direct Fit
Page 1 of 2 | Showing 1 - 15 of 19 results

Top Rated Products

Replacement HVAC Heater Blend Door Actuator - Sold individually
$18.95( Review)
Fit perfect. Was concerned ordering car parts online, but it was for nothing the partSee More
Terence W.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Dorman OE Solutions Series HVAC Heater Blend Door Actuator - Sold individually
$39.49
Q:Will this stop the passenger side from blowing hot air out when it's supposed to be cold? Show Less
Danny H.
A:BEST ANSWERHi Danny, I'm glad to assist you. Yes. The blend door actuator flap regulates the flow of air between the heater core and the a/c evaporator, allowing the system to deliver either warm or cold air into the cabin. Grab our sale price and click the link below to buy it today. Happy shopping! https://www.carparts.com/hvac-heater-blend-door-actuator/dorman/rb604120?can=cpje1043_CSQA_20230723 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >
AC Delco GM Original Equipment Series HVAC Heater Blend Door Actuator - Sold individually
$52.99
Q:will this fit the drivers side on a 2008 trailblazer?
ronnie c.
A:BEST ANSWERHi Ronnie, I'm glad to help you out. No, this is in the recirculate actuator in the middle. Use the link below to order and get a 30-day price match guarantee. I hope this helps. Happy shopping. https://www.carparts.com/hvac-heater-blend-door-actuator/ac-delco/ac1573599?can=cpab2020 Show less
Andrew B.
 
3 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

Heating System Parts
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).