Compressor PAG Oil For Efficient AC Systems

Ensure your AC runs smoothly with high-quality Compressor PAG oil and improve your system's efficiency today.

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Compressor PAG oil, or polyalkylene glycol oil, is a synthetic lubricant used in automotive air conditioning systems. It is specifically designed for use in compressors that run on R-134a refrigerant.

PAG oil was first developed in the 1970s as an alternative to mineral oils commonly used at the time. As automotive manufacturers began transitioning from R-12 refrigerants to more environmentally friendly options like R-134a, they also had to switch from mineral oils to PAG oils.


How Mechanicaddicts Chooses the Compressor Pag Oil

Our team of expert reviewers has carefully evaluated various options in the market so that you can trust our recommendations. Please don't waste more time searching for the right product; let us help you make an informed decision. Visit our website now to read our comprehensive guide on choosing the best compressor pag oil. We are dedicated to providing quality content and helping you achieve optimal performance for your vehicle.

TSI Supercool A/C Comp Lube, Uv Dye, 32 Oz, Flsh Pnt 442F (P46-32D)

Best For R134a Systems

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Why We Like This PAG Oil

TSI Supercool A/C Comp Lube is a high-performance synthetic PAG lubricant explicitly designed for use in R134a systems. This 32-ounce bottle contains a unique blend of anti-oxidants that protect against the formation of sludge and other deposits, extending the life of your compressor and maintaining system efficiency.

Thanks to the added benefit of UV dye, its bright and clear appearance makes it easy to identify potential leaks. With a flash point of 442°F and a pour point of -42°F, this product meets OEM performance specifications and has been tested against various industry standards, such as ASTM D445 and D2270.

It also has a pH of 7, a specific gravity of 0.93, and a viscosity index 46 for optimal performance. Trust TSI Supercool A/C Comp Lube to provide reliable lubrication and protection for your R134a system. Thus, it is an essential tool for any automotive or HVAC technician looking to maintain the longevity and efficiency of their air conditioning systems.

Key Benefits:

  • Superior Protection: The high-performance synthetic PAG formulation offers unmatched protection against moisture, reducing the risk of sludge and deposits that can shorten compressor life and decrease system efficiency.
  • Convenient Packaging: Comes in a 32-ounce plastic bottle, ensuring ease of use and storage for busy technicians.
  • UV Dye Included: Features UV dye to quickly and easily identify leaks, enhancing maintenance and repair efficiency.
  • Long-Lasting Performance: The lubricant's anti-oxidants safeguard the system, extending the life of compressors and maintaining optimal function.
  • Industry Tested: Meets several industry standards, including ASTM D445 and D2270, ensuring reliable performance.
  • Wide Temperature Range: With a high flash point of 442°F and a low pour point of -42°F, this lubricant performs well in a wide range of operating temperatures.
  • Cost-Effective: A 32-fluid-ounce bottle is suitable for multiple applications, making it an economical choice for automotive and HVAC technicians.
  • Trustworthy Brand: Manufactured by TSI Supercool, a renowned name in the automotive industry for quality and performance.

Universal Air Conditioner RO 0902B Refrigerant Oil

Best For R134a Systems

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Why We Like This PAG Oil

The Universal Air Conditioner RO 0902B Refrigerant Oil is a brand new, premium quality refrigerant oil developed by UAC. This OE replacement oil is guaranteed to fit your vehicle perfectly, ensuring maximum cooling efficiency and optimal performance. Crafted with ISO/TS 16949 certification, it has been rigorously tested to meet or exceed OEM specifications.

Trust in the industry-leading warranty that comes with this product, and keep your air conditioning system running smoothly with the UAC RO 0902B Refrigerant. Upgrade your vehicle's air conditioning system with the best – choose UAC. This product is a must-have for any car owner looking for top-notch quality and reliability.

Grab your Universal Air Conditioner RO 0902B Refrigerant Oil today and experience superior cooling performance! So, whether planning a long road trip or running errands around town, ensure your vehicle stays cool and comfortable with appropriate low temperatures with the UAC RO 0902B Refrigerant Oil. Please don't settle for less when maintaining your car's air conditioning system!

Key Benefits:

  • High Quality: It is manufactured under ISO/TS 16949 standards, ensuring premium quality that meets or exceeds OEM specifications.
  • Maximum Cooling Efficiency: Designed to provide optimal cooling performance for your vehicle's air conditioning system.
  • Dependable Warranty: Comes with an industry-leading warranty, providing peace of mind and reliability.
  • Easy Upgrade: Enhance your vehicle’s air conditioning system with ease, ensuring comfort on every drive.

FJC 2486 Pag Oil - 128 FL. Oz.

Best For R134a Systems

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Why We Like This PAG Oil

This FJC 2486 Pag Oil is a high-quality, synthetic lubricant recommended by OE and compressor manufacturers. The 128-fluid-ounce bottle provides an ample supply of this essential product for your vehicle maintenance needs. With only one viscosity, it is specifically designed to meet the requirements of newer vehicles.

Its high flash and low pour points suit various temperatures, while its exceptional hydrolytic stability ensures long-lasting performance. This PAG oil is a reliable choice for ensuring proper lubrication and protection of your vehicle's compressor components. Trust FJC for all your synthetic lubricant needs. Overall, this product is a valuable addition to any automotive maintenance arsenal. So don't hesitate to stock up on FJC 2486 Pag Oil today.

Key Benefits:

  • Recommended by Experts: Trusted by OE and compressor manufacturers.
  • Large Volume: Comes in a 128-fluid-ounce bottle, providing ample supply for maintenance needs.
  • Optimal Performance: Designed with only one viscosity, which is suitable for newer vehicles.
  • Temperature Resilience: High flash and low pour points for various temperatures.
  • Hydrolytic Stability: Ensures long-lasting performance and protection.
  • Reliable Lubrication: Provides proper lubrication and protection for compressor components.

AC Delco 10-5026 Air Conditioning System Pag Oil

Best For R134a and R-12 Systems (except for R4 and A6 systems)

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Why We Like This PAG Oil

AC Delco 10-5026 Air Conditioning System Pag Oil is the ultimate choice for automotive air conditioning system lubrication. With its fully synthetic formula, this compressor oil guarantees unparalleled lubricity, wear protection, and compatibility with ozone-friendly refrigerants such as R-134a and R-12.

Suitable for both original equipment and retrofit systems, AC Delco's Pag Oil boasts excellent chemical, thermal, and hydrolytic stability to ensure long-lasting performance. Its high flash point and low-temperature capabilities make it a reliable option for all environments.

Available in both bottle and cartridge form, this product is exclusively for professional use, making it a top choice for industry experts. So, to ensure optimal functioning and longevity of your air conditioning system, look no further than AC Delco 10-5026 Air Conditioning System Pag Oil.

Key Benefits:

  • Unparalleled Lubricity: Ensures smooth operation and reduced friction within the air conditioning system.
  • Wear Protection: Extends the lifespan of compressor components by minimizing wear and tear.
  • Ozone-Friendly Compatibility: Perfectly compatible with refrigerants like R-134a and retrofit R-12, promoting environmental sustainability.
  • Chemical and Thermal Stability: Maintaining integrity under various chemical and temperature conditions ensures consistent performance.
  • Hydrolytic Stability: Resists degradation in the presence of moisture, enhancing reliability.
  • Versatile Availability: Both bottle and cartridge formats suit different professional needs.
  • High Flash Point and Low Temperature Capabilities: Performs effectively in diverse environmental conditions.


Compressor Pag Oil FAQs:

What Is Compressor Pag Oil, and Why Is It Important?

Compressor PAG (polyalkylene glycol) oil is a synthetic lubricant for automotive air conditioning systems. It helps keep the compressor running smoothly and efficiently, thereby ensuring the proper functioning of the entire AC system. Without the correct amount and type of PAG oil, your car's air conditioning may fail to provide adequate cooling or even damage its compressor.

How Do I Know Which Pag Oil To Use for My Car?

The type of PAG oil required for your car will depend on its make, model, and year. Different vehicles may require different viscosities or unique blends of PAG oil. It is essential to consult a service manual or a trusted mechanic to determine the correct type of compressor PAG oil for your specific car.

Can I Mix Different Types of Pag Oil in My Car?

No, mixing different types of compressor PAG oil in your car's AC system is not recommended. Doing so can decrease lubrication and potentially damage the compressor. Using the specific type of PAG oil recommended for your vehicle is best.

Do Pag Lubricants Contain Ester Oil and Other Synthetic Lubricants?

Yes, PAG lubricants can contain ester oil and other synthetic lubricants. They often do this to enhance their performance in specific applications.

Ester oils are a type of synthetic base oil commonly used in PAG lubricants due to their superior properties, such as high flash points and low-temperature performance. These characteristics make them ideal for use in high-temperature and extreme cold conditions.

Other synthetic base oils may be used in PAG lubricants in addition to ester oils. Some examples include polyalphaolefins (PAOs) and alkylated naphthalenes (ANs). These synthetic oils offer high performance and can provide additional benefits such as improved wear protection and extended service life.


Final Thoughts About Compressor PAG Oils

As discussed throughout this blog post, choosing the suitable compressor PAG oil is crucial for ensuring proper lubrication and protection of the air conditioning or refrigeration system.

From understanding the different types of PAG oils available to know how to select the correct viscosity grade, there are many factors to consider when choosing the best oil for your compressor.

One thing that cannot be stressed is the importance of following manufacturer recommendations. Each system may have unique requirements, so using the recommended PAG oil can prevent potential issues such as premature wear and tear on components or decreased system efficiency.


Furthermore, using a high-quality compressor PAG oil from a trusted supplier is essential for your system's longevity and performance. Cheaper oils may not have the necessary additives to protect against wear and corrosion, leading to potential breakdowns and costly repairs.

It is also essential to regularly check and maintain the oil level in your compressor to ensure proper lubrication. Neglecting this crucial step can severely damage your system over time.

Thank you for reading!

Your friend,


#oil #pagoil #compressoroil #mechanicaladvice #expert

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