Four Seasons 4521N A/C Compressor Kit - Front and Rear
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Four Seasons
 PAC-Kit w/ New Compressor

Four Seasons 4521N A/C Compressor Kit - Front and Rear

Brand Four Seasons 4521N
Position Front and Rear
Product line PAC-Kit w/ New Compressor
Fits Chrysler and Dodge · 3 vehicles

PAC-Kit with new compressor. Complete A/C compressor kit for a straightforward replacement.

A/C compressor kit. Restores refrigerant compression for dependable HVAC performance.

$496.03Free shipping
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Four Seasons PAC-Kit w/ New Compressor 4521N

Four Seasons 4521N is an A/C compressor kit for select 2008 Chrysler Aspen and 2008 Dodge Durango applications with a 10SR17E compressor. This PAC-Kit w/ New Compressor is built for front and rear HVAC systems and is listed with the matching service components needed for the specified application.

Key Features

  • Four Seasons PAC-Kit w/ New Compressor line
  • Part number 4521N
  • For 2008 Chrysler Aspen and 2008 Dodge Durango
  • Front and rear HVAC application
  • Specified for vehicles using a 10SR17E compressor
  • Includes the compressor kit configuration identified for this application

Detailed Description

Four Seasons 4521N is an A/C compressor kit engineered for the listed 2008 Chrysler Aspen and 2008 Dodge Durango fitments. The PAC-Kit w/ New Compressor product line is organized around application-specific HVAC service parts, making it easier to match the compressor setup to the vehicle’s original air conditioning system. Use this part when servicing a front and rear A/C system that calls for a 10SR17E compressor and the corresponding Four Seasons application reference.

This part cross-references 158337 and 83231 for the same application.

What It Helps Address

  • Loss of A/C compressor operation
  • Weak or inconsistent cabin cooling
  • Compressor noise or seizure
  • System service needs tied to a failed compressor assembly
  • Front and rear HVAC cooling complaints on the listed vehicles

Installation Notes and Tips

Verify the vehicle’s compressor type and HVAC configuration before installation. Confirm the 10SR17E compressor application on the 2008 Chrysler Aspen or 2008 Dodge Durango and inspect the system for contamination or related wear before returning the A/C system to service. Follow standard evacuation, flushing, oiling, and recharge procedures for the vehicle platform.

Quality Assurance

Four Seasons is a recognized HVAC parts brand with application-specific compressor kit coverage for service-focused repairs. Confirm fitment against the vehicle’s original equipment details before ordering.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2008ChryslerAspen4.7LV8Front and Rearw/ 10SR17E Compressor; 158337 (New Compressor), 83231 (Filter Drier), 39285 (Exp Valve), 39284 (Exp Valve), 69991 (Flush Qty.2), 59007 (Oil Qty.2); PAC-Kit w/ New Compressor
2008DodgeDurango4.7LV8Front and Rearw/ 10SR17E Compressor; 158337 (New Compressor), 83231 (Filter Drier), 39285 (Exp Valve), 39284 (Exp Valve), 69991 (Flush Qty.2), 59007 (Oil Qty.2); PAC-Kit w/ New Compressor
2008DodgeDurango3.7LV6Front and Rearw/ 10SR17E Compressor; 158337 (New Compressor), 83231 (Filter Drier), 39285 (Exp Valve), 39284 (Exp Valve), 69991 (Flush Qty.2), 59007 (Oil Qty.2); PAC-Kit w/ New Compressor