HomeFour Seasons 3965R A/C Compressor and Component Kit - Front
Part #: 3965R

Four Seasons 3965R A/C Compressor and Component Kit - Front

PAC-Kit w/ Reman Compressor, Front
21 vehicles fit this part
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PAC-Kit w/ Reman Compressor, Front
Fitment: Chevrolet and GMC, G10, G20, G30, G15, G25, G35, G10 Van, G20 Van, G30 Van, G15/G1500 Van, G25/G2500 Van, and G35/G3500 Van
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Reliable A/C Compressor Kit for Chevrolet G-Series Vans

The Four Seasons PAC-Kit w/ Reman Compressor 3965R is designed to restore efficient air conditioning performance in Chevrolet G10, G20, and G30 vans. This A/C compressor kit provides a direct replacement solution for HVAC systems requiring dependable cooling components.

  • Complete A/C compressor kit including remanufactured compressor
  • Compatible with Chevrolet G10, G20, and G30 models
  • Part number 3965R ensures precise fit and function
  • Designed for HVAC systems requiring A/C clutch and compressor replacement
  • Manufactured by Four Seasons, a recognized brand in automotive HVAC parts

About the Four Seasons PAC-Kit w/ Reman Compressor Line

The PAC-Kit w/ Reman Compressor product line from Four Seasons offers a comprehensive solution by combining a remanufactured compressor with necessary components for installation. This approach simplifies repairs by providing a matched kit that meets OEM specifications, ensuring compatibility and reliable operation for Chevrolet G-series vans. The 3965R kit is part of this line, delivering a balance of quality and value for HVAC system maintenance.

Product Details and Compatibility

This A/C compressor kit is specifically engineered for Chevrolet G10, G20, and G30 vans, addressing the unique requirements of their HVAC systems. The remanufactured compressor included in part number 3965R undergoes rigorous testing to meet performance standards, making it a practical replacement for worn or failing compressors. The kit supports proper clutch engagement and efficient refrigerant compression, essential for maintaining cabin comfort.

Common Applications and Problem Resolution

  • Restores cooling performance in Chevrolet G10, G20, and G30 vans
  • Replaces noisy or seized A/C compressors
  • Addresses compressor clutch failure or slipping issues
  • Fixes refrigerant leaks related to compressor seals
  • Improves overall HVAC system reliability and efficiency

Installation Notes and Tips

Installation of the Four Seasons 3965R PAC-Kit w/ Reman Compressor should be performed by a qualified technician familiar with Chevrolet G-series van HVAC systems. Proper evacuation and recharge of the refrigerant system are necessary to ensure optimal performance. Verify compatibility with the vehicle’s model year and engine configuration before installation. Use appropriate tools to avoid damage to the compressor or clutch components during assembly.

Quality Assurance and Warranty

Four Seasons remanufactured compressors included in the PAC-Kit w/ Reman Compressor line undergo comprehensive testing to meet industry standards. While specific warranty details for part number 3965R may vary, Four Seasons typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms applicable to this A/C compressor kit.

This part fits 21 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1975ChevroletG10Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletG20Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletG306.6LV8Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletG305.7LV8Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletG307.4LV8Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletG304.8LL6Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975GMCG15Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975GMCG25Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975GMCG35Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1974GMCG15/G1500 VanFrontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1974GMCG25/G2500 VanFrontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1974GMCG35/G3500 Van5.7LV8Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1974GMCG35/G3500 Van4.1LL6Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1974GMCG35/G3500 Van4.8LL6Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1974GMCG35/G3500 Van7.4LV8Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1973GMCG15/G1500 VanFrontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1973GMCG25/G2500 VanFrontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1973GMCG35/G3500 Van5.7LV8Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1973GMCG35/G3500 Van4.1LL6Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1973GMCG35/G3500 Van5.0LV8Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1973GMCG35/G3500 Van7.4LV8Frontw/ A6 Compressor; Compressor w/ 5" Dia. Pulley; 57094 (Reman Compressor), 33211 (Filter Drier), 38683 (Exp Valve), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman 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.