Description
The York S1-401128 is a factory-authorized liquid line filter drier designed to keep refrigerant circuits clean, dry, and free of contaminants. Engineered to OEM specifications for York systems, this C-164 series drier provides reliable protection against the moisture, acid, and particulate matter that can degrade compressor performance and shorten system life.
Key Features
- OEM York replacement filter drier — ensures proper fit and performance
- Liquid line design removes moisture, acid, and solid contaminants from the refrigerant stream
- Desiccant core effectively adsorbs moisture to prevent freeze-up and corrosion
- Helps protect compressors, expansion valves, and other refrigeration components
- C-164 series construction built to withstand typical system operating pressures
- Direct replacement for York equipment — no modifications required
Why Use a Liquid Line Filter Drier?
Moisture and contaminants in a refrigerant circuit are among the leading causes of compressor failure, acid formation, and system inefficiency. Installing a quality liquid line filter drier like the York S1-401128 is a critical step in any new installation, system retrofit, or post-repair cleanup. By trapping harmful particles and moisture before they reach sensitive components, this drier helps extend equipment life and maintain peak system efficiency.
Application
- Designed for use in York residential and light commercial HVAC and refrigeration systems
- Ideal for new installations, refrigerant changeouts, and compressor replacements
- Suitable for use with common HFC and HCFC refrigerants — consult York documentation for specific refrigerant compatibility
Product Details
- Brand: York
- SKU: S1-401128
- Series: C-164
- Type: Liquid Line Filter Drier







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