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  2. Auto Parts
  3. Heating and Air Conditioning
  4. Motors, Case and Related Components
  5. HVAC Blower Motor Resistor
  6. Airtex 4P1449

Airtex 4P1449 HVAC Blower Motor Resistor

Airtex 4P1449 HVAC Blower Motor Resistor

Airtex
Brand:Airtex
Part Number: 4P1449
UPC: 080044838098
Weight: 0.36 lbs
Condition:New



On Sale:

$34.13

Availability:
5 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the Airtex 4P1449 HVAC Blower Motor Resistor for your vehicle. Buy now and secure your purchase online!

The HVAC Blower Motor Resistor, also known as a BMR, controls the speed of vehicle's blower motor. A malfunctioning or inoperative Blower Motor Resistor will cause a poor cabin cooling or heating condition. It can also cause insufficient windshield defrosting or de-icing, reducing driver visibility. When replacing a failed Blower Motor Resistor, other HVAC (Heating Ventilation Air Conditioning) system components should be verified for functionality as they can cause the Blower Motor Resistor to fail. The blower motor should be checked for amperage draw per the manufacturer's specification and cabin air filters, if equipped, should be replaced.

Specifications:

Bolt Hole Quantity:
4
Connector Gender:
Male Female
Connector Quantity:
2
Connector Shape:
Rectangular
Terminal Gender:
Male Female
Terminal Quantity:
9
Terminal Type:
Blade
Wire Quantity:
2
Wiring Harness Included:
No
Wiring Harness Length:
8.0 in.
Country of Origin:
TW

Select a vehicle to narrow Airtex 4P1449 HVAC Blower Motor Resistor fitment info!

Last Updated: 11/09/2018

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2006

 

2005

 

2006

 

2005

 
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
1
 		 
with Manual Temperature Control, with 4 Mounting Holes
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV with Manual Temperature Control, with 4 Mounting Holes

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 		 
with Manual Temperature Control, with 4 Mounting Holes
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV with Manual Temperature Control, with 4 Mounting Holes

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 		 
with Manual Temperature Control, with 4 Mounting Holes
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV with Manual Temperature Control, with 4 Mounting Holes

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Silverado 1500

5.3L V8 Electric/Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 1500



5.3L V8 Electric/Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 1500 Classic

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 1500 Classic



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 1500 HD Classic

6.0L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 1500 HD Classic



6.0L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2004

 

2003

 

2004

 

2003

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2006

 

2006

 
Chevrolet Suburban 1500

6.0L V8 Gas OHV
1
 
Front
 
Main Unit, with Manual Temperature Control
 

Chevrolet Suburban 1500



6.0L V8 Gas OHV

Front Main Unit, with Manual Temperature Control

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Front
 
Main Unit, with Manual Temperature Control
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Front Main Unit, with Manual Temperature Control

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
Front
 
Main Unit, with Manual Temperature Control
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV,
8.1L V8 Gas OHV

Front Main Unit, with Manual Temperature Control

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Front
 
Main Unit, with Manual Temperature Control
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Front Main Unit, with Manual Temperature Control

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500

5.3L V8 Electric/Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 1500



5.3L V8 Electric/Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500 Classic

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 1500 Classic



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2003

 

2003

 
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500 HD Classic

6.0L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 1500 HD Classic



6.0L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2004

 

2003

 

2004

 

2003

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 2500



6.0L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2007

 

2007

 
GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 3500



6.0L V8 CNG OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2007

 

2007

 
GMC Sierra 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 		 
with Manual Temperature Control, without Floor Console
 

GMC Sierra 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV with Manual Temperature Control, without Floor Console

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Front
 
Main Unit, with Manual Temperature Control
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Front Main Unit, with Manual Temperature Control

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Front
 
Main Unit, with Manual Temperature Control
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Front Main Unit, with Manual Temperature Control

1 Per Vehicle