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Four Seasons 3908R A/C Compressor and Component Kit - Front
Reliable A/C Compressor Kit for Chevrolet, GMC, and Saab Vehicles
The Four Seasons PAC-Kit w/ Reman Compressor 3908R is designed to restore proper air conditioning function in select Chevrolet, GMC, and Saab models. This A/C compressor kit provides a remanufactured compressor combined with essential components for a streamlined replacement process.
Key Features of the Four Seasons 3908R A/C Compressor Kit
- Includes remanufactured A/C compressor for reliable performance
- Compatible with Chevrolet Trailblazer, Trailblazer EXT, GMC Envoy, Envoy XL, Envoy XUV, and Saab 9-7x models
- Complete kit designed to simplify installation and reduce downtime
- Part of the PAC-Kit w/ Reman Compressor product line, ensuring quality remanufactured components
- Part number 3908R for precise identification and fitment
About the PAC-Kit w/ Reman Compressor Product Line
The PAC-Kit w/ Reman Compressor line from Four Seasons offers a combination of remanufactured compressors and necessary installation components in one package. This approach helps technicians and vehicle owners replace worn or faulty compressors efficiently while maintaining system integrity. The 3908R kit is tailored for specific vehicle applications, ensuring compatibility and performance consistency.
Detailed Product Description
The Four Seasons 3908R A/C Compressor Kit is engineered to meet the air conditioning needs of Chevrolet Trailblazer and Trailblazer EXT, GMC Envoy series, and Saab 9-7x vehicles. The remanufactured compressor included in this kit undergoes rigorous testing to meet OEM standards, providing dependable operation. By offering a complete kit, Four Seasons simplifies the repair process, reducing the need to source multiple parts separately. This kit is ideal for addressing compressor failure symptoms and restoring the HVAC system's cooling efficiency.
Common Issues Addressed by the 3908R A/C Compressor Kit
- Loss of cooling performance in Chevrolet Trailblazer and GMC Envoy models
- Compressor clutch failure or noise in Saab 9-7x vehicles
- Refrigerant leaks or compressor seizing
- Intermittent A/C operation or system cycling issues
- Reduced airflow temperature due to compressor malfunction
Installation Notes and Tips
- Ensure system evacuation and recharge with correct refrigerant type after installation
- Verify electrical connections and clutch engagement before final assembly
- Inspect and replace any worn or damaged hoses and seals during installation
- Follow vehicle-specific service manual procedures for torque specifications and safety precautions
Quality Assurance and Warranty Information
Four Seasons remanufactured compressors included in the PAC-Kit w/ Reman Compressor line are tested to meet or exceed OEM performance standards. The 3908R kit undergoes quality control inspections to ensure reliability and fitment accuracy. Warranty coverage details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use conditions.
This part fits 29 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2009 | GMC | Envoy | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2009 | Saab | 9-7x | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2008 | Chevrolet | Trailblazer | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2008 | GMC | Envoy | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2008 | Saab | 9-7x | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2007 | Chevrolet | Trailblazer | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2007 | GMC | Envoy | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2007 | Saab | 9-7x | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2006 | Chevrolet | Trailblazer | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2006 | Chevrolet | Trailblazer EXT | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2006 | GMC | Envoy | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2006 | GMC | Envoy XL | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2006 | Saab | 9-7x | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2005 | Chevrolet | Trailblazer | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor | ||
| 2005 | Chevrolet | Trailblazer EXT | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2005 | GMC | Envoy | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2005 | GMC | Envoy XL | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2005 | GMC | Envoy XUV | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2005 | Saab | 9-7x | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2004 | Chevrolet | Trailblazer | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor | ||
| 2004 | Chevrolet | Trailblazer EXT | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2004 | GMC | Envoy | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor | ||
| 2004 | GMC | Envoy XL | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2004 | GMC | Envoy XUV | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2003 | Chevrolet | Trailblazer | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor | ||
| 2003 | Chevrolet | Trailblazer EXT | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor |
| 2003 | GMC | Envoy | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor | ||
| 2003 | GMC | Envoy XL | 4.2L | L6 | Front | w/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (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.