Supercool P46-8 A/C Compressor PAG Lubricant 8 oz Yellow
PAG 46 lubricant with anti-wear additives and UV dye for R-134a A/C systems, meeting ANSI-ASHRAE 97-1989 and multiple ASTM standards
- Product colorYellow
- Compatible with R-134a refrigerant systems
- Meets ANSI-ASHRAE 97-1989 and multiple ASTM standards
- PAG 46 viscosity grade for proper compressor lubrication
- Contains anti-wear additives and UV dye for leak detection
- High boiling point of 392 Degrees F for thermal stability
Supercool PAG 46 A/C Lubricant
This Supercool PAG 46 lubricant is formulated for automotive air-conditioning compressors running R-134a refrigerant. It suits professional technicians and DIY owners servicing compatible systems.
Viscosity and standards limit use
The oil carries a viscosity index of 46 and meets ANSI-ASHRAE 97-1989 plus multiple ASTM test methods including D1401, D2270, D2783, D4052, D445, D92, D97, D972, D974 and E203. It also satisfies FZG and Modified IP48 requirements.
Verify refrigerant and compressor specs
Confirm the system uses R-134a and requires PAG 46 viscosity before ordering. The product contains anti-wear additives and UV dye, so ensure compatibility with existing lubricant and seal materials. Boiling point is 392 degrees F.
How it compares
Measured against everything we stock in Engine Service & Diagnostic Tools, at today’s prices. Recalculated every night.
- Price $4.99
- Cheaper than about 98% of the 1,113 comparable items (median $19.99).
Specifications
| Product | |
|---|---|
| Brand name | SUPERCOOL |
| Product color | Yellow |
Questions about this item
Should I pick the 8 oz bottle or a different size for my R-134a system?
The 8 oz bottle matches the listed container size and is formulated for R-134a systems with PAG 46 viscosity, making it a direct fit for standard automotive A/C service.
What does the PAG 46 viscosity grade mean when the lubricant is inside a running compressor?
PAG 46 indicates a viscosity index of 46, providing the correct oil film thickness for compressor bearing protection and proper refrigerant miscibility at operating temperatures.
Which standards does this PAG lubricant meet, and what do they cap in practice?
It meets ANSI-ASHRAE 97-1989 and multiple ASTM standards including D1401, D2270, D2783, D4052, D445, D92, D97, D972, D974, E203, FZG and Modified IP48, covering viscosity, stability, wear protection and boiling point at 392 Degrees F.
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