HomeFour Seasons 3908R A/C Compressor and Component Kit - Front
Part #: 3908R

Four Seasons 3908R A/C Compressor and Component Kit - Front

PAC-Kit w/ Reman Compressor, Front
29 vehicles fit this part
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PAC-Kit w/ Reman Compressor, Front
Fitment: Chevrolet, GMC, and Saab, Trailblazer, Envoy, 9-7x, Trailblazer EXT, Envoy XL, and Envoy XUV
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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:

YearMakeModelLitersCylindersPositionNotes
2009ChevroletTrailblazer4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2009GMCEnvoy4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2009Saab9-7x4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2008ChevroletTrailblazer4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2008GMCEnvoy4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2008Saab9-7x4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2007ChevroletTrailblazer4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2007GMCEnvoy4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2007Saab9-7x4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2006ChevroletTrailblazer4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2006ChevroletTrailblazer EXT4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2006GMCEnvoy4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2006GMCEnvoy XL4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2006Saab9-7x4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2005ChevroletTrailblazerFrontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2005ChevroletTrailblazer EXT4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2005GMCEnvoy4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2005GMCEnvoy XL4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2005GMCEnvoy XUV4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2005Saab9-7x4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2004ChevroletTrailblazerFrontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2004ChevroletTrailblazer EXT4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2004GMCEnvoyFrontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2004GMCEnvoy XL4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2004GMCEnvoy XUV4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2003ChevroletTrailblazerFrontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2003ChevroletTrailblazer EXT4.2LL6Frontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2003GMCEnvoyFrontw/ TRSA12 Compressor; w/ Rear AC; 77561 (Reman Compressor), 83222 (Accum), 38887 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ Reman Compressor
2003GMCEnvoy XL4.2LL6Frontw/ 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.