OE Quality
60-Day Returns

Universal Air KT4891 A/C Compressor Kit
Reliable A/C Compressor Replacement for Acura MDX
The Universal Air Compressor Replacement Kit KT4891 is designed specifically for Acura MDX models, providing a dependable solution for restoring your vehicle's air conditioning system. This A/C compressor kit ensures proper fitment and function to maintain optimal HVAC performance.
- Compatible with Acura MDX vehicles
- Part number KT4891 for precise identification
- Includes all necessary components for compressor replacement
- Part of the Universal Air Compressor Replacement Kit product line
- Designed for HVAC A/C clutch and compressor applications
About the Universal Air Compressor Replacement Kit
The Compressor Replacement Kit from Universal Air is a dedicated product line focused on providing comprehensive solutions for A/C compressor repairs. This kit is engineered to meet the specific requirements of HVAC systems, ensuring compatibility and reliable operation. The KT4891 kit is tailored to fit Acura MDX models, offering a streamlined replacement process for technicians and vehicle owners.
Product Details and Compatibility
The KT4891 A/C Compressor Kit is categorized under HVAC > A/C Clutch and Compressor, designed to replace worn or faulty compressors in Acura MDX vehicles. This kit supports the restoration of your vehicle’s air conditioning system by addressing compressor-related issues, helping to maintain cabin comfort and system efficiency.
Common Issues Addressed by This Compressor Kit
- Loss of cooling performance in Acura MDX A/C system
- Unusual noises or clutch failure in the compressor assembly
- Compressor seizing or mechanical failure
- Reduced refrigerant circulation affecting HVAC operation
- Intermittent compressor engagement or electrical faults
Installation Notes and Tips
When installing the Universal Air Compressor Replacement Kit KT4891 on an Acura MDX, ensure the system is properly evacuated and recharged according to manufacturer specifications. Verify all connections and mounting points for secure fitment. It is recommended to inspect related components such as the A/C clutch and refrigerant lines during installation to prevent future issues.
Quality Assurance and Warranty
Universal Air provides this Compressor Replacement Kit with quality standards aligned to OEM requirements. While specific warranty details are not provided here, Universal Air products typically undergo rigorous testing to ensure durability and performance in HVAC applications. Confirm warranty terms with the product documentation or supplier.
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2016 | Acura | MDX | N/A | Complete Kit Includes #(s) CO 29125C,EX 9764C,RD 11176KTC,RO 0900B,RS 2564; Compressor Replacement Kit |
| 2015 | Acura | MDX | N/A | Complete Kit Includes #(s) CO 29125C,EX 9764C,RD 11176KTC,RO 0900B,RS 2564; Compressor Replacement Kit |
| 2014 | Acura | MDX | N/A | Complete Kit Includes #(s) CO 29125C,EX 9764C,RD 11176KTC,RO 0900B,RS 2564; Compressor Replacement Kit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.