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Universal Air KT4422 A/C Compressor and Component Kit
Reliable A/C Compressor Kit for Buick, Chevrolet, GMC, and Saab
The Universal Air Compressor Replacement Kit KT4422 is designed to restore the air conditioning system's performance in select Buick, Chevrolet, GMC, and Saab models. This A/C compressor kit provides a direct replacement solution for vehicles experiencing compressor failure or reduced cooling efficiency.
- Complete A/C compressor kit for HVAC system repair
- Compatible with Buick, Chevrolet, GMC, and Saab models including Envoy, Trailblazer, Rainier, and 9-7x
- Part number KT4422 ensures precise fitment and reliable operation
- Designed for use in Envoy XUV and Trailblazer EXT variants
- Includes all necessary components for compressor replacement
About the Compressor Replacement Kit Product Line
The Universal Air Compressor Replacement Kit line focuses on providing comprehensive A/C compressor solutions tailored to specific vehicle applications. The KT4422 kit is part of this product line, offering a complete replacement package that addresses both the compressor and clutch components. This approach simplifies installation and helps maintain the HVAC system's integrity in compatible Buick, Chevrolet, GMC, and Saab models.
Detailed Product Description
The KT4422 A/C compressor kit from Universal Air is engineered to meet the demands of HVAC system repairs in mid-size SUVs and crossovers such as the Chevrolet Trailblazer and GMC Envoy. This kit replaces worn or damaged compressors, restoring proper refrigerant compression and airflow. It is compatible with multiple models including the Buick Rainier and Saab 9-7x, ensuring a precise fit and reliable performance. The kit includes all necessary parts to facilitate a straightforward replacement process, reducing downtime and improving system efficiency.
Common Applications and Issues Addressed
- Restores cooling performance in Buick Envoy and Trailblazer A/C systems
- Resolves compressor clutch engagement failures in GMC Envoy XUV
- Eliminates unusual noises caused by worn compressor components in Saab 9-7x
- Fixes refrigerant leaks related to compressor seals in Chevrolet Trailblazer EXT
- Addresses intermittent A/C operation due to compressor malfunction in Buick Rainier
Installation Notes and Tips
- Ensure system is fully evacuated and refrigerant recovered before removal
- Verify compatibility with vehicle make and model prior to installation
- Replace receiver/drier or accumulator as recommended during compressor replacement
- Use proper torque specifications for mounting bolts to avoid damage
- Test system pressure and operation after installation to confirm functionality
Quality Assurance and Warranty
The Universal Air Compressor Replacement Kit KT4422 is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliability in HVAC applications. It is recommended to consult product documentation or the supplier for warranty information related to this kit.
This part fits 29 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | SS | 6.0L | V8 | N/A | without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2009 | GMC | Envoy | Denali | 5.3L | V8 | N/A | Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2009 | Saab | 9-7x | Aero | 6.0L | V8 | N/A | Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2009 | Saab | 9-7x | 5.3i | 5.3L | V8 | N/A | Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2008 | Chevrolet | Trailblazer | Base | 5.3L | V8 | N/A | without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2008 | Chevrolet | Trailblazer | LT | 5.3L | V8 | N/A | without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2008 | Chevrolet | Trailblazer | SS | 6.0L | V8 | N/A | without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2008 | GMC | Envoy | Denali | 5.3L | V8 | N/A | Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2008 | Saab | 9-7x | Aero | 6.0L | V8 | N/A | Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2008 | Saab | 9-7x | 5.3i | 5.3L | V8 | N/A | Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2007 | Buick | Rainier | 5.3L | V8 | N/A | with Fixed Orifice; without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit | |
| 2007 | Chevrolet | Trailblazer | SS | 6.0L | V8 | N/A | without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2007 | Chevrolet | Trailblazer | LS | 5.3L | V8 | N/A | without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2007 | Chevrolet | Trailblazer | LT | 5.3L | V8 | N/A | without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2007 | GMC | Envoy | Denali | 5.3L | V8 | N/A | with Fixed Orifice; without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2007 | Saab | 9-7x | 5.3i | 5.3L | V8 | N/A | Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2006 | Buick | Rainier | 5.3L | V8 | N/A | with Fixed Orifice; without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit | |
| 2006 | Chevrolet | Trailblazer | LS | 5.3L | V8 | N/A | without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2006 | Chevrolet | Trailblazer | LT | 5.3L | V8 | N/A | without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2006 | Chevrolet | Trailblazer | SS | 6.0L | V8 | N/A | without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2006 | GMC | Envoy | Denali | 5.3L | V8 | N/A | with Fixed Orifice; without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2006 | Saab | 9-7x | 5.3i | 5.3L | V8 | N/A | Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2005 | Buick | Rainier | 5.3L | V8 | N/A | with Fixed Orifice; without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit | |
| 2005 | GMC | Envoy | Denali | 5.3L | V8 | N/A | with Fixed Orifice; without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2005 | GMC | Envoy XUV | 5.3L | V8 | N/A | with Fixed Orifice; without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit | |
| 2005 | Saab | 9-7x | Arc | 5.3L | V8 | N/A | Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
| 2004 | Buick | Rainier | 5.3L | V8 | N/A | with Fixed Orifice; without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit | |
| 2004 | GMC | Envoy XUV | 5.3L | V8 | N/A | with Fixed Orifice; without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit | |
| 2003 | Chevrolet | Trailblazer EXT | 5.3L | V8 | N/A | without Rear A/C; Complete Kit Includes #(s) CO 4911AC,EX 5151C,HA 10487C,RO 0900B,RS 2550; Compressor Replacement Kit |
* 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.