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Four Seasons 4421N A/C Compressor Kit - Front
Reliable A/C Compressor Kit for Toyota Sienna
The Four Seasons PAC-Kit w/ New Compressor 4421N offers a complete solution for restoring your Toyota Sienna's air conditioning system. Designed specifically for the Sienna, this A/C compressor kit ensures proper fitment and reliable performance.
Key Features of Four Seasons PAC-Kit w/ New Compressor 4421N
- Complete A/C compressor kit tailored for Toyota Sienna models
- Includes a new compressor for efficient cooling performance
- Part number 4421N ensures exact replacement compatibility
- Manufactured by Four Seasons, a trusted brand in automotive HVAC parts
- Designed to meet OEM specifications for durability and fit
Detailed Description of the A/C Compressor Kit
The Four Seasons PAC-Kit w/ New Compressor 4421N is engineered to replace the original A/C compressor in Toyota Sienna vehicles. This kit includes a brand new compressor, providing a reliable and efficient cooling solution. The PAC-Kit product line from Four Seasons is known for combining essential components into one package, simplifying the repair process. This kit is designed to meet the exact specifications required for the Toyota Sienna, ensuring proper operation and longevity of the air conditioning system.
Common Issues Addressed by This A/C Compressor Kit
- Loss of cooling performance in Toyota Sienna air conditioning
- Compressor failure or mechanical noise during operation
- Leaks or damage in the existing compressor unit
- Inconsistent or intermittent A/C clutch engagement
- System contamination due to compressor breakdown
Installation Notes and Tips
When installing the Four Seasons PAC-Kit w/ New Compressor 4421N on your Toyota Sienna, ensure the system is properly evacuated and recharged according to manufacturer specifications. Verify that all connections are secure and that the compressor clutch engages correctly. It is recommended to inspect the entire A/C system for leaks or damage before installation to prevent future issues.
Quality Assurance and Warranty Information
Four Seasons products, including the PAC-Kit w/ New Compressor 4421N, are manufactured to meet industry standards for quality and reliability. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Refer to the product packaging or Four Seasons documentation for exact warranty terms.
This part fits 9 vehicles. Search below:
| Year | Make | Model | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | Toyota | Sienna | 3.0L | V6 | Front | w/ 10PA17C Compressor; 78318 (New Compressor), 83018 (Filter Drier), 39145 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor | |
| 2003 | Toyota | Sienna | 4 Door | 3.0L | V6 | Front | w/ 10PA17C Compressor; 78318 (New Compressor), 83018 (Filter Drier), 39145 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor |
| 2002 | Toyota | Sienna | 3.0L | V6 | Front | w/ 10PA17C Compressor; 78318 (New Compressor), 83018 (Filter Drier), 39145 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor | |
| 2002 | Toyota | Sienna | 4 Door | 3.0L | V6 | Front | w/ 10PA17C Compressor; 78318 (New Compressor), 83018 (Filter Drier), 39145 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor |
| 2001 | Toyota | Sienna | 3.0L | V6 | Front | w/ 10PA17C Compressor; 78318 (New Compressor), 83018 (Filter Drier), 39145 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor | |
| 2001 | Toyota | Sienna | 4 Door | 3.0L | V6 | Front | w/ 10PA17C Compressor; 78318 (New Compressor), 83018 (Filter Drier), 39145 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor |
| 2000 | Toyota | Sienna | Front | w/ 10PA17C Compressor; 78318 (New Compressor), 83018 (Filter Drier), 39145 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor | |||
| 1999 | Toyota | Sienna | Front | w/ 10PA17C Compressor; 78318 (New Compressor), 83018 (Filter Drier), 39145 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor | |||
| 1998 | Toyota | Sienna | Front | w/ 10PA17C Compressor; 78318 (New Compressor), 83018 (Filter Drier), 39145 (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.