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Four Seasons 4051N A/C Compressor Kit - Front and Rear
Reliable A/C Compressor Kit for Cadillac DeVille, Eldorado, and Fleetwood
The Four Seasons PAC-Kit w/ New Compressor 4051N offers a complete solution for restoring your Cadillac's air conditioning system. Designed specifically for Cadillac DeVille, Eldorado, and Fleetwood models, this A/C compressor kit ensures proper fitment and reliable performance.
- Complete A/C compressor kit including a new compressor
- Compatible with Cadillac DeVille, Eldorado, and Fleetwood models
- Part number 4051N for precise identification
- Manufactured by Four Seasons, a trusted brand in automotive HVAC parts
- Designed to meet OEM specifications for fit and function
About the Four Seasons PAC-Kit w/ New Compressor Line
The PAC-Kit w/ New Compressor product line from Four Seasons provides a comprehensive HVAC solution by combining a new compressor with necessary components for a streamlined replacement process. This kit simplifies repairs by offering a matched compressor designed to work seamlessly with your vehicle's existing A/C system, reducing installation complexity and improving system reliability.
Product Details and Compatibility
The Four Seasons 4051N A/C compressor kit is engineered for Cadillac vehicles, specifically the DeVille, Eldorado, and Fleetwood models. This kit replaces worn or failing compressors to restore proper air conditioning function. The new compressor included in the kit is built to meet or exceed original equipment standards, ensuring consistent cooling performance and durability. Using the correct part number 4051N guarantees compatibility and helps avoid common issues related to improper fitment.
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 unit
- Reduced refrigerant circulation affecting system efficiency
- Intermittent or no engagement of the A/C compressor clutch
- Leaks or mechanical wear in the compressor assembly
Installation Notes and Tips
When installing the Four Seasons PAC-Kit w/ New Compressor 4051N, ensure the system is properly evacuated and recharged with the correct refrigerant type and amount. Verify that the compressor clutch engages smoothly and that all connections are secure. It is recommended to inspect related components such as the condenser, receiver/drier, and expansion valve during installation to maintain overall system integrity.
Quality Assurance and Warranty
Four Seasons manufactures the 4051N A/C compressor kit to meet stringent quality standards. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Using this kit helps maintain the reliability and performance expected from your Cadillac's HVAC system.
This part fits 13 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1967 | Cadillac | DeVille | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1967 | Cadillac | Eldorado | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1967 | Cadillac | Fleetwood | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1966 | Cadillac | DeVille | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1966 | Cadillac | Eldorado | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1966 | Cadillac | Fleetwood | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1965 | Cadillac | DeVille | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1965 | Cadillac | Eldorado | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1965 | Cadillac | Fleetwood | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1964 | Cadillac | DeVille | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1964 | Cadillac | Eldorado | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1963 | Cadillac | DeVille | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
| 1963 | Cadillac | Eldorado | Front and Rear | w/ A6 Compressor; w/ Expansion Valve; Compresor w/ Double Groove Pulley; 58088 (New Compressor), 33215 (Filter Drier), 38622 (Exp Valve), 38652 (Exp Valve), 69991 (Flush Qty.2), 59003 (Oil Qty.2); PAC-Kit w/ New Compressor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.