Description
The Carrier S 4004UA is a genuine OEM external oil filter designed to protect your HVAC or chiller system’s compressor by removing contaminants down to 4 microns. Built for reliability and long-term performance, this filter helps maintain optimal lubrication, prolonging the life of the compressor and ensuring efficient operation.
Key Features
- High-Precision Filtration: Captures particles as small as 4 microns, preventing abrasive wear and keeping the compressor’s internal components clean.
- Robust Pressure Rating: Rated for 375 PSIG, making it suitable for high-pressure refrigeration and HVAC applications.
- OEM Build Quality: As a Carrier manufactured part, it delivers the fit and dependability you expect from genuine parts.
- Durable Construction: Built with sturdy materials to withstand demanding system conditions, helping reduce maintenance downtime.
- Easy Installation: Designed for drop-in replacement, the S 4004UA can be installed quickly by skilled HVAC technicians, reducing service time.
- Cost-Effective Protection: Helps avoid costly compressor damage and premature failure by keeping the oil clean — a smart investment in system longevity.






