R-1234yf Auto A/C Refrigerant – 10 lb Cylinder

Keep late-model vehicles cold with this factory-sealed 10 lb cylinder of virgin R-1234yf. Built for the newer generation of automotive A/C systems, this HFO refrigerant carries a GWP under 1 and is produced to AHRI-700 purity standards, so shops get consistent, dependable charges every time.

R-1234yf has become the standard refrigerant for passenger cars, trucks, and SUVs built to run on it, replacing older, higher-GWP options without sacrificing cooling power.

What You Get

• 10 lb factory-sealed cylinder, 100% virgin refrigerant
• AHRI-700 certified purity
• A2L classification (mildly flammable)
• GWP of less than 1
• Left-hand safety-thread fitting to prevent cross-charging
• Compatible with manufacturer-specified lubricants

Best for: automotive and light-truck A/C systems engineered specifically for R-1234yf.

Please note: this is an A2L, mildly flammable refrigerant. Only charge into equipment rated for R-1234yf and follow the vehicle manufacturer's service procedures.

Why Purity & Certification Matter

Refrigerant purity has a direct effect on system performance and equipment life. Non-condensable gases, moisture, or residue in a charge can raise head pressure, reduce cooling capacity, and shorten compressor life. Buying a factory-sealed, virgin charge – rather than reclaimed or repackaged product of unknown origin – is the simplest way to protect the equipment you're servicing.

Frequently Asked Questions

• Is this a drop-in replacement for another refrigerant?
  R-1234yf is the OEM-specified refrigerant for the vehicles it's used in – it's not a retrofit or drop-in for R-134a systems.
• What does the A2L safety classification mean?
  It's a refrigerant industry safety rating. This product is classified A2L (mildly flammable), which describes its flammability under ASHRAE/ISO guidelines and determines what handling and installation precautions apply.
• Can this be shipped, and how should it be stored?
  Refrigerants are regulated hazardous materials and generally ship via ground freight under DOT rules. Store the cylinder upright in a cool, dry, well-ventilated area out of direct sunlight, and keep it away from heat sources and open flame, given its flammability classification.