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Four Seasons 3979N A/C Compressor and Component Kit - Front
Reliable A/C Compressor Kit for Dodge B-Series Vans
The Four Seasons PAC-Kit w/ New Compressor 3979N offers a complete solution for restoring the air conditioning system in Dodge B150, B250, and B350 models. Designed to provide dependable performance, this A/C compressor kit ensures your vehicle's climate control operates efficiently.
- Complete A/C compressor kit including clutch and compressor
- Compatible with Dodge B150, B250, and B350 vans
- Part number 3979N for precise identification
- Designed to meet OEM specifications for reliable fit and function
- Includes components necessary for a straightforward replacement
About the Four Seasons PAC-Kit w/ New Compressor Line
The PAC-Kit w/ New Compressor product line from Four Seasons provides comprehensive A/C compressor kits that include both the compressor and clutch components. This integrated approach simplifies the repair process by supplying all essential parts in one package, reducing installation time and ensuring compatibility. The 3979N kit is part of this line, tailored specifically for Dodge B-Series vans to restore proper air conditioning function.
Product Details and Compatibility
This Four Seasons A/C compressor kit, part number 3979N, is engineered for use with Dodge B150, B250, and B350 models. It replaces worn or damaged compressors and clutches, helping to maintain optimal cooling performance. The kit is designed to meet or exceed original equipment standards, ensuring a proper fit and reliable operation within the vehicle's HVAC system.
Common Applications and Issues Addressed
- Restores cooling performance in Dodge B150, B250, and B350 vans
- Replaces failing or noisy A/C compressors
- Solves clutch engagement problems in the A/C system
- Addresses refrigerant leaks related to compressor failure
- Improves overall HVAC system reliability and efficiency
Installation Notes and Tips
When installing the Four Seasons 3979N PAC-Kit w/ New Compressor, ensure the system is properly evacuated and recharged with the correct refrigerant type. Verify compatibility with your specific Dodge B-Series model year before installation. It is recommended to inspect related components such as the condenser, receiver/drier, and expansion valve during replacement to maintain system integrity.
Quality Assurance and Warranty
Four Seasons provides quality-tested HVAC components designed to meet industry standards. While specific warranty details for part number 3979N should be confirmed at the point of purchase, Four Seasons products typically include limited warranties covering defects in materials and workmanship to support long-term reliability.
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1989 | Dodge | B150 | Front | w/ C171 Compressor; w/o Rear AC; 58101 (New Compressor), 33554 (Filter Drier), 38823 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor |
| 1989 | Dodge | B250 | Front | w/ C171 Compressor; w/o Rear AC; 58101 (New Compressor), 33554 (Filter Drier), 38823 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor |
| 1989 | Dodge | B350 | Front | w/ C171 Compressor; w/o Rear AC; 58101 (New Compressor), 33554 (Filter Drier), 38823 (Exp Valve), 69991 (Flush), 59007 (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.