Description
The Daikin-McQuay 735030435 is a 1-gallon polyolester (POE) compressor oil engineered to deliver reliable lubrication and long-term protection in modern HVAC and refrigeration systems. Polyolester oils are the industry-standard lubricant for use with HFC refrigerants, offering excellent miscibility, thermal stability, and hydrolytic resistance to keep compressors running at peak efficiency.
Product Overview
Formulated specifically for compatibility with HFC refrigerants, this Daikin-McQuay POE oil helps maintain proper oil circulation throughout the refrigeration circuit. Its low-floc point and superior lubricity minimize wear on compressor components, extending equipment life and reducing costly downtime.
Key Features
- Polyolester (POE) base oil formulation for HFC refrigerant compatibility
- 1-gallon container for convenient handling and storage
- Excellent thermal and chemical stability across a wide operating temperature range
- Superior miscibility with HFC refrigerants for consistent oil return
- Low moisture absorption properties help protect system components
- Reduces compressor wear for extended equipment service life
- Genuine Daikin-McQuay OEM product — ensures compatibility with Daikin-McQuay equipment
Applications
- Commercial and industrial HVAC compressors
- Refrigeration systems using HFC refrigerants
- Daikin-McQuay chillers, rooftop units, and other refrigeration equipment
- Compressor oil recharge and top-off procedures
Why Use OEM POE Oil?
Using the correct OEM-specified lubricant is critical to maintaining compressor warranties and ensuring optimal system performance. Polyolester oil must be handled carefully to minimize moisture exposure — always reseal the container promptly after use and store in a cool, dry location.
Specifications
- Brand: Daikin-McQuay
- Part Number: 735030435
- Oil Type: Polyolester (POE)
- Container Size: 1 Gallon
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