Follow A2L controls
Ventilate the service area, control ignition sources and use equipment approved for mildly flammable mobile refrigerants.
A CLOSER LOOK
PRODUCT DETAILS & SPECIFICATIONS
MODERN MOBILE A/C • A2L
Professional service supply for newer vehicle platforms
R1234yf is a single-component HFO used in compatible modern vehicle air-conditioning systems. The 11 lb cylinder provides a practical shop quantity for trained technicians servicing vehicles whose under-hood label specifically requires R1234yf.
Net content11 lb / 5 kg
Safety classA2L • mildly flammable
Chemical formulaC₃H₂F₄
Primary fitR1234yf mobile A/C
Know exactly what you are ordering
Clear identification matters. Compare these details with the equipment nameplate, service documentation and cylinder label before connecting service tools.
| Refrigerant designation | R1234yf |
|---|---|
| Chemical name | 2,3,3,3-Tetrafluoroprop-1-ene |
| Chemical formula | C₃H₂F₄ |
| Net refrigerant weight | 11 lb / 5 kg |
| Safety classification | A2L — lower flammability |
| Refrigerant family | Single-component HFO |
| Typical equipment | Compatible automotive and mobile air-conditioning systems |
| Cylinder format | Sealed steel cylinder |
Built for the correct system—not every system
Common compatible work
- Passenger cars and light trucks labeled for R1234yf
- Compatible fleet-vehicle mobile A/C service
- Professional maintenance and repair shops using approved equipment
- Recovery, evacuation and charging procedures for R1234yf systems
Confirm before ordering
- The vehicle refrigerant label specifies R1234yf
- The recovery/recycling/recharging machine is approved for R1234yf
- The service couplers, identifier and leak detector are correct for the refrigerant
- The exact factory charge weight and oil specification are available
Plan the charge before opening the valve
Protect refrigerant purity
Use dedicated couplers and identification procedures; never connect to a system containing R134A or another refrigerant.
Charge accurately
Mobile A/C charge tolerances are precise. Use calibrated equipment and the vehicle label specification.
Compatibility is mandatory
Use only in vehicles and mobile equipment labeled for R1234yf. It is not interchangeable with R134A, R152A or R12 and must never be mixed with another refrigerant. Do not bypass unique service fittings.
!
Restricted refrigerant sale
Bulk refrigerant sales in the United States are restricted. Proof of the applicable Section 608 or Section 609 technician certification—or documentation that the purchaser employs a properly certified technician—may be required before fulfillment. The purchaser is responsible for satisfying federal, state and local rules for purchase, transport, storage and use.
S
Handling and storage
Store upright, secured and ventilated away from ignition sources, high heat and sunlight. Protect the valve and follow the cylinder label, current safety data sheet and facility rules for A2L refrigerants. Refrigerant can displace oxygen, cause cold burns and create dangerous pressure if mishandled. Never intentionally vent refrigerant.
01SHIPPINGReview destination eligibility, delivery conditions, and the current Shipping Policy before ordering.
02COMPATIBILITYConfirm refrigerant type, system requirements, and container quantity before purchase.
03ORDER SUPPORTContact Comocean Cycles when you need help with product or order information.