Oils & Fluids

Premium oils and fluids for HVAC and refrigeration equipment maintenance. Our collection includes vacuum pump oil, refrigerant oils, UV dye, and other essential fluids to keep your tools and systems running smoothly.

Oils & Fluids:

  • Vacuum pump oil in various bottle sizes (10oz, 16oz, 18oz, 24oz)
  • Refrigerant-grade oils for compressor lubrication
  • UV leak detection dye and fluids
  • Flush kits and cleaning fluids
  • Available in individual bottles and multi-pack cartons

Mastercool oils and fluids ensure optimal performance and longevity of your HVAC equipment.