HomeHVAC > A/C Clutch and CompressorFour Seasons 4636N A/C Compressor and Component Kit
Part #: 4636N

Four Seasons 4636N A/C Compressor and Component Kit

PAC-Kit w/ New Compressor
10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
PAC-Kit w/ New Compressor
Fitment: Dodge, Ram 2500 and Ram 3500
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C Compressor Kit for Dodge Ram 2500 and 3500

The Four Seasons PAC-Kit w/ New Compressor 4636N offers a complete solution for restoring your Dodge Ram 2500 or Ram 3500 air conditioning system. Designed specifically for these models, this A/C compressor kit ensures proper fitment and reliable performance.

Key Features of Four Seasons PAC-Kit w/ New Compressor 4636N

  • Complete A/C compressor kit including a new compressor
  • Engineered for Dodge Ram 2500 and Ram 3500 models
  • Part number 4636N for precise identification and ordering
  • Includes all necessary components for a streamlined installation
  • Compatible with factory specifications to maintain system integrity

About the Four Seasons PAC-Kit w/ New Compressor Product Line

The PAC-Kit w/ New Compressor line from Four Seasons provides comprehensive A/C compressor replacement kits that include a brand-new compressor along with essential components. This approach simplifies the repair process by offering a single package tailored to specific vehicle applications. The 4636N kit is part of this line, designed to meet the exact requirements of Dodge Ram 2500 and Ram 3500 trucks, ensuring compatibility and reducing installation time.

Detailed Product Description

The Four Seasons 4636N A/C compressor kit is engineered to restore the air conditioning system of Dodge Ram 2500 and Ram 3500 trucks. This kit includes a new compressor that meets OEM standards, providing reliable cooling performance. By replacing the compressor and related components in one kit, it helps prevent future failures caused by worn or incompatible parts. The kit is designed to fit precisely, maintaining the integrity of the vehicle’s HVAC system and ensuring efficient operation.

Common Issues Addressed by This A/C Compressor Kit

  • Loss of cooling due to compressor failure
  • Unusual noises from the A/C compressor clutch or compressor
  • Refrigerant leaks caused by worn compressor seals
  • Intermittent or no compressor engagement
  • Reduced air conditioning system efficiency in Dodge Ram 2500 and 3500

Installation Notes and Tips

  • Ensure the vehicle is compatible: Dodge Ram 2500 or Ram 3500
  • Recover refrigerant from the system before removal
  • Replace the receiver/drier or accumulator as recommended
  • Use proper torque specifications for mounting the compressor
  • Evacuate and recharge the A/C system with the correct refrigerant after installation

Quality Assurance and Warranty Information

Four Seasons provides quality-tested components in the PAC-Kit w/ New Compressor 4636N to meet or exceed OEM standards. While specific warranty details may vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002DodgeRam 25005.9LL6N/Aw/ SD7H15 Compressor; 68589 (New Compressor), 33513 (Accum), 56828 (Liq w/ Ofifice), 69991 (Flush), 59002 (Oil); PAC-Kit w/ New Compressor
2002DodgeRam 35005.9LL6N/Aw/ SD7H15 Compressor; 68589 (New Compressor), 33513 (Accum), 56828 (Liq w/ Ofifice), 69991 (Flush), 59002 (Oil); PAC-Kit w/ New Compressor
2001DodgeRam 25005.9LL6N/Aw/ SD7H15 Compressor; 68589 (New Compressor), 33513 (Accum), 56828 (Liq w/ Ofifice), 69991 (Flush), 59002 (Oil); PAC-Kit w/ New Compressor
2001DodgeRam 35005.9LL6N/Aw/ SD7H15 Compressor; 68589 (New Compressor), 33513 (Accum), 56828 (Liq w/ Ofifice), 69991 (Flush), 59002 (Oil); PAC-Kit w/ New Compressor
2000DodgeRam 25005.9LL6N/Aw/ SD7H15 Compressor; 68589 (New Compressor), 33513 (Accum), 56828 (Liq w/ Ofifice), 69991 (Flush), 59002 (Oil); PAC-Kit w/ New Compressor
2000DodgeRam 35005.9LL6N/Aw/ SD7H15 Compressor; 68589 (New Compressor), 33513 (Accum), 56828 (Liq w/ Ofifice), 69991 (Flush), 59002 (Oil); PAC-Kit w/ New Compressor
1999DodgeRam 25005.9LL6N/Aw/ SD7H15 Compressor; U4770, U4775 Compressor; 68589 (New Compressor), 33513 (Accum), 56828 (Liq w/ Ofifice), 69991 (Flush), 59002 (Oil); PAC-Kit w/ New Compressor
1999DodgeRam 35005.9LL6N/Aw/ SD7H15 Compressor; U4770, U4775 Compressor; 68589 (New Compressor), 33513 (Accum), 56828 (Liq w/ Ofifice), 69991 (Flush), 59002 (Oil); PAC-Kit w/ New Compressor
1998DodgeRam 25005.9LL6N/Aw/ SD7H15 Compressor; U4770, U4775 Compressor; 68589 (New Compressor), 33513 (Accum), 56828 (Liq w/ Ofifice), 69991 (Flush), 59002 (Oil); PAC-Kit w/ New Compressor
1998DodgeRam 35005.9LL6N/Aw/ SD7H15 Compressor; U4770, U4775 Compressor; 68589 (New Compressor), 33513 (Accum), 56828 (Liq w/ Ofifice), 69991 (Flush), 59002 (Oil); PAC-Kit w/ New Compressor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.