Collection: 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.
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92709-YF-8 — Compressor oil ZEROL HD 46 for R1234yf - 240ml 8oz
Regular price £31.11Regular priceSale price £31.11 -
92709-YF-32 — Compressor oil ZEROL HD 46 for R1234yf -1 lit 32oz
Regular price £106.76Regular priceSale price £106.76 -
Mastercool 90018-6 — Box 6-18oz/531ml btls vacuum pump oil(90065-66-612
Regular price £77.10Regular priceSale price £77.10 -
Mastercool 90016-6 — Box 6-16oz/450ml btls of vacuum pump oil (90059-B)
Regular price £67.40Regular priceSale price £67.40 -
Mastercool 90010-6 — Box of 6-10oz/295ml btls of vacuum pump oil (90063
Regular price £48.49Regular priceSale price £48.49 -
53223-YF — R1234YF UNIVERSAL DYE INJECTOR
Regular price £185.75Regular priceSale price £185.75 -
Mastercool 90375 — Standard Oil Injector
Regular price £34.52Regular priceSale price £34.52 -
53123-A — Refillable Dye piston-type Injector 60ml R134+1/4"
Regular price £99.92Regular priceSale price £99.92 -
Mastercool 90018-6 — Box 6-18oz/531ml btls vacuum pump oil(90065-66-612
Regular price £48.63Regular priceSale price £48.63