When Should the Compressor Be Replaced on Dodge Nitro?

The accumulator should be replaced whenever the compressor is replaced. The compressor pumps refrigerant through the system and is driven by an engine drivebelt. Have the air conditioning system discharged and recovered. Disconnect the cable from the negative terminal of the battery. Disconnect the compressor clutch electrical connector. Remove the nuts that secure the refrigerant lines at the compressor, remove the lines, then plug the openings on the compressor and the lines. Remove the drivebelt. Disconnect the refrigerant lines from the compressor. Plug the open fittings to prevent entry of dirt and moisture. On 2.4L and 3.7L engines, unbolt the compressor from the mounting brackets and lift it out of the vehicle. On 4.0L models, remove the air filter housing then remove the right engine mount through-bolt. Using an engine hoist, raise the engine enough to access the compressor mounting bolts and secure the engine in this position using a jack, then remove the air conditioning compressor mounting bolts and compressor. If a new compressor is being installed, follow the directions with the compressor regarding the draining of excess oil prior to installation. Any replacement compressor used must be designated as compatible with refrigerant R-134a. The clutch may have to be transferred from the original to the new compressor. Installation is the reverse of removal. Replace all O-rings with new ones specifically made for air conditioning system use and compatible with refrigerant R-134a and lubricate them with refrigerant oil. Any refrigerant oil added must also be compatible with refrigerant R-134a. Have the system evacuated, recharged and leak-tested by the shop that discharged it.

Genuine Dodge Nitro A/C Compressor

Air Conditioning Compressor

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16 A/C Compressors found

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Dodge Nitro Air Conditioning Compressor
Part Number: 55111412AE
$228.58 MSRP: $274.00
You Save: $45.42 (17%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 2AMA1412AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008-2009 Dodge Nitro | SLT 2WD, SLT 4WD | 6 Cyl 4.0L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: 55111506AA
$531.25 MSRP: $811.00
You Save: $279.75 (35%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 55111506AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009-2010 Dodge Nitro | Heat 2WD, Heat 4WD, SE 2WD, SE 4WD, SLT 2WD, SLT 4WD, SXT 2WD, SXT 4WD | 6 Cyl 3.7L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: 55111401AC
$520.25 MSRP: $787.00
You Save: $266.75 (34%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 55111401AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008-2009 Dodge Nitro | SLT 2WD, SLT 4WD
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: 55111412AG
$228.58 MSRP: $274.00
You Save: $45.42 (17%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 2AMA1412AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011 Dodge Nitro | Detonator 2WD, Detonator 4WD, Heat 2WD, Heat 4WD, Shock 2WD, Shock 4WD, SXT 2WD, SXT 4WD | 6 Cyl 4.0L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: R5111406AD
$481.75 MSRP: $729.00
You Save: $247.25 (34%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 55111406AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2008 Dodge Nitro | SLT 2WD, SLT 4WD, SXT 2WD, SXT 4WD | 6 Cyl 3.7L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: 55111406AC
$481.75 MSRP: $729.00
You Save: $247.25 (34%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 55111406AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008 Dodge Nitro | SLT 2WD, SLT 4WD, SXT 2WD, SXT 4WD | 6 Cyl 3.7L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: 55111406AA
$481.75 MSRP: $729.00
You Save: $247.25 (34%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 55111406AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007 Dodge Nitro | SLT 2WD, SLT 4WD, SXT 2WD, SXT 4WD | 6 Cyl 3.7L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: 55111407AB
$520.25 MSRP: $787.00
You Save: $266.75 (34%)
ADD TO CART
Product Specifications
- Other Name: COMPRES0R-Air Conditioning
- Replaced by: 55111401AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007 Dodge Nitro | SLT 2WD, SLT 4WD
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: RL111412AG
$228.58 MSRP: $274.00
You Save: $45.42 (17%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 2AMA1412AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011 Dodge Nitro | Detonator 2WD, Detonator 4WD, Heat 2WD, Heat 4WD, Shock 2WD, Shock 4WD, SXT 2WD, SXT 4WD | 6 Cyl 4.0L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: R5111412AG
$228.58 MSRP: $274.00
You Save: $45.42 (17%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 2AMA1412AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011 Dodge Nitro | Detonator 2WD, Detonator 4WD, Heat 2WD, Heat 4WD, Shock 2WD, Shock 4WD, SXT 2WD, SXT 4WD | 6 Cyl 4.0L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: 55111412AF
$228.58 MSRP: $274.00
You Save: $45.42 (17%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 2AMA1412AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2010 Dodge Nitro | Detonator 2WD, Detonator 4WD, Shock 2WD, Shock 4WD, SXT 2WD, SXT 4WD | 6 Cyl 4.0L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: 2AMA11412A
$228.58 MSRP: $274.00
You Save: $45.42 (17%)
ADD TO CART
Product Specifications
- Other Name: COMPRESOR-Air Conditioning
- Replaced by: 2AMA1412AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2010-2011 Dodge Nitro | Detonator 2WD, Detonator 4WD, Heat 2WD, Heat 4WD, Shock 2WD, Shock 4WD, SXT 2WD, SXT 4WD | 6 Cyl 4.0L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: 55111506AB
$531.25 MSRP: $811.00
You Save: $279.75 (35%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 55111506AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011 Dodge Nitro | Heat 2WD, Heat 4WD, SE 2WD, SE 4WD, SXT 2WD, SXT 4WD | 6 Cyl 3.7L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: R5111506AD
$531.25 MSRP: $811.00
You Save: $279.75 (35%)
ADD TO CART
Product Specifications
- Other Name: Compressor Air Conditioning
- Replaced by: 55111506AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009-2011 Dodge Nitro | Heat 2WD, Heat 4WD, SE 2WD, SE 4WD, SLT 2WD, SLT 4WD, SXT 2WD, SXT 4WD | 6 Cyl 3.7L
View related parts
Dodge Nitro Air Conditioning
Part Number: 2AMA1406AA
Product Specifications
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2008 Dodge Nitro | SLT 2WD, SLT 4WD, SXT 2WD, SXT 4WD | 6 Cyl 3.7L
View related parts
Dodge Nitro Air Conditioning Compressor
Part Number: 55111412AC
Product Specifications
- Other Name: Compressor Air Conditioning
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007 Dodge Nitro | SLT 2WD, SLT 4WD | 6 Cyl 4.0L

Dodge Nitro A/C Compressor

The Dodge Nitro A/C Compressor pressurizes refrigerant to keep the passenger cabin cool and comfortable even on the hot days. The device takes in a vapor of low pressure, compresses it, and transforms it into a hot high-pressure gas. After that, it pushes that stream into the condenser for heat dumping. After cooling, liquid refrigerant travels through the evaporator, where it flashes back into gas and absorbs cabin heat. When the refrigerant expands into the evaporator, it reduces pressure and allows the A/C Compressor to restart the whole cycle. The early Dodge models applied R12 systems, but the later Nitro editions made the switch to R134a. This was the evolution of the refrigerant that determines which A/C Compressor variant is a fit for your car and what oil it requires. Both designs incorporate a crank-driven swash plate that multiplies pressure. However, the R134a version has updated seals and ports, making that A/C Compressor a bit more efficient and environmentally friendly. Regardless, the system allows every Dodge to run smooth airflow, allowing a Nitro driver to experience a quick cooldown without bulky hardware. When the A/C Compressor becomes worn, the pressure drops, the vents blow warm air, and a proper Dodge replacement makes a Nitro comfortable again.

Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Dodge Nitro A/C Compressor at great affordable prices. Moreover, all genuine Dodge Nitro A/C Compressor come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.

Dodge Nitro A/C Compressor Parts Questions & Experts Answers

Air Conditioning Compressor
55111506AA
Q: When Should the Compressor Be Replaced on Dodge Nitro?
A:
The accumulator should be replaced whenever the compressor is replaced. The compressor pumps refrigerant through the system and is driven by an engine drivebelt. Have the air conditioning system discharged and recovered. Disconnect the cable from the negative terminal of the battery. Disconnect the compressor clutch electrical connector. Remove the nuts that secure the refrigerant lines at the compressor, remove the lines, then plug the openings on the compressor and the lines. Remove the drivebelt. Disconnect the refrigerant lines from the compressor. Plug the open fittings to prevent entry of dirt and moisture. On 2.4L and 3.7L engines, unbolt the compressor from the mounting brackets and lift it out of the vehicle. On 4.0L models, remove the air filter housing then remove the right engine mount through-bolt. Using an engine hoist, raise the engine enough to access the compressor mounting bolts and secure the engine in this position using a jack, then remove the air conditioning compressor mounting bolts and compressor. If a new compressor is being installed, follow the directions with the compressor regarding the draining of excess oil prior to installation. Any replacement compressor used must be designated as compatible with refrigerant R-134a. The clutch may have to be transferred from the original to the new compressor. Installation is the reverse of removal. Replace all O-rings with new ones specifically made for air conditioning system use and compatible with refrigerant R-134a and lubricate them with refrigerant oil. Any refrigerant oil added must also be compatible with refrigerant R-134a. Have the system evacuated, recharged and leak-tested by the shop that discharged it.

Related Dodge Nitro Parts

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