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Red yellow tinted PAG lubricant in clear 32 oz plastic bottle

Supercool

Supercool P100-32 A/C Compressor PAG Lube 32 oz

SKU CH-76QS-6EP7K

A/C compressor PAG lubricant for R134a systems, 32 oz bottle with 450°F flash point and -36°F pour point

  • Protects A/C compressors with PAG formula for R134a systems
  • Resists thermal breakdown up to 450°F flash point
  • Flows in extreme cold with -36°F pour point
  • Maintains stable viscosity across temperatures at 100 VI
  • Meets industry standards including ASTM D445 and D2270

Product Identity

Supercool P100-32 is a new 32 oz PAG lubricant formulated for automotive air-conditioning compressors. The red-yellow tint helps technicians confirm proper fill level and detect leaks during service work.

Suitability

This lubricant suits workshops and DIYers servicing R134a systems that require a PAG oil with 98 SUS viscosity at 100 °F and a 100 viscosity index. It is not for buyers who need a different viscosity grade or a lubricant approved for other refrigerant types.

Deciding Specification

The flash point of 450 °F and pour point of -36 °F define the safe operating envelope for high-side temperatures and cold-weather start-up. Match these limits to the compressor manufacturer's requirements before purchase.

Highlights

  • Protects A/C compressors with PAG formula for R134a systems
  • Resists thermal breakdown up to 450°F flash point
  • Flows in extreme cold with -36°F pour point
  • Maintains stable viscosity across temperatures at 100 VI
  • Meets industry standards including ASTM D445 and D2270

Specifications

BrandSUPERCOOL

Questions about this item

Does the 450 °F flash point reduce vapour risk when the compressor runs all day?

A flash point of 450 °F means the lubricant resists ignition well above normal compressor temperatures, lowering vapour-related fire risk during continuous operation.

Must the system already contain R134a refrigerant for this PAG lube to work?

Yes, the fluid is formulated for use with R134a; it should only be added to systems charged with that refrigerant.

Will the 100 viscosity index and 98 SUS @ 100 °F match older compressors designed for earlier PAG grades?

The 100 viscosity index and 98 SUS at 100 °F fall within common OEM ranges, so the lubricant is compatible with many legacy R134a compressors.

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