OE Quality
60-Day Returns

Universal Air KT5977A A/C Compressor and Component Kit
Overview of Universal Air Compressor-Condenser Replacement Kit
The Universal Air Compressor-Condenser Replacement Kit KT5977A is designed specifically for the INFINITI Q50. This A/C compressor kit provides a reliable solution for restoring your vehicle's air conditioning system performance.
- Complete A/C compressor kit for INFINITI Q50
- Part number KT5977A for precise identification
- Includes compressor and condenser components
- Compatible with HVAC A/C clutch and compressor systems
- Manufactured by Universal Air for consistent quality
About the Compressor-Condenser Replacement Kit Line
The Compressor-Condenser Replacement Kit product line from Universal Air focuses on providing integrated solutions for automotive HVAC systems. This line combines essential components such as compressors and condensers to ensure compatibility and ease of installation. The KT5977A kit is part of this line, offering a matched set designed to work together within the INFINITI Q50’s air conditioning system.
Detailed Product Description
The Universal Air KT5977A A/C compressor kit is engineered to replace worn or damaged compressor and condenser units in the INFINITI Q50. This kit supports the vehicle’s HVAC system by restoring proper refrigerant flow and pressure, which is critical for effective cooling. The components are designed to meet OEM specifications, ensuring a proper fit and function within the vehicle’s A/C clutch and compressor assembly.
Common Applications and Issues Addressed
- Restores cooling performance in INFINITI Q50 air conditioning systems
- Replaces faulty or leaking compressor and condenser components
- Solves issues related to A/C clutch failure or compressor noise
- Addresses refrigerant circulation problems causing insufficient cooling
- Helps eliminate system contamination and pressure loss
Installation Notes and Tips
- Ensure compatibility with INFINITI Q50 model year before installation
- Follow manufacturer torque specifications for mounting hardware
- Replace refrigerant and oil according to vehicle service manual
- Check for leaks and proper clutch engagement after installation
- Professional installation is recommended for optimal system performance
Quality Assurance and Warranty
Universal Air provides quality-tested components in the KT5977A kit to meet industry standards for HVAC replacement parts. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.
This part fits 18 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2018 | INFINITI | Q50 | Seduction | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2018 | INFINITI | Q50 | Luxury | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2018 | INFINITI | Q50 | Perfection | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2017 | INFINITI | Q50 | Seduction | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2017 | INFINITI | Q50 | Inspiration | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2017 | INFINITI | Q50 | Perfection | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2016 | INFINITI | Q50 | Inspiration | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2016 | INFINITI | Q50 | Perfection | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2016 | INFINITI | Q50 | Seduction | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2015 | INFINITI | Q50 | Base | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2015 | INFINITI | Q50 | Sport | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2015 | INFINITI | Q50 | Seduction | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2015 | INFINITI | Q50 | Premium | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2015 | INFINITI | Q50 | Perfection | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2015 | INFINITI | Q50 | Inspiration | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2014 | INFINITI | Q50 | Base | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2014 | INFINITI | Q50 | Premium | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser Replacement Kit |
| 2014 | INFINITI | Q50 | Sport | 3.7L | V6 | GAS | N/A | Complete Kit Includes #(s) CN 4402PFC,CO 29197C,EX 10403C,RO 0900B,RS 2572; Compressor-Condenser 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.