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What type of Freon does a 2019 Ford F150 take?

The 2019 Ford F-150 uses R-134a refrigerant for its air conditioning system, not the newer R-1234yf. This is the standard refrigerant for that model year in North America and is separate from the older R-12 systems that predate modern automotive AC.


R-134a became the long-standing automotive refrigerant standard after R-12 was phased out due to environmental concerns. While some newer or European-market vehicles may use R-1234yf, the 2019 F-150 is designed around R-134a and typically requires PAG oil for lubrication. Always verify the exact specification and oil type on the under-hood label or in the owner’s manual before servicing.


Refrigerant Type and Compatibility


To avoid mixing refrigerants and risking system damage, it helps to know the correct type and where to confirm it.



  • R-134a is the designated refrigerant for the 2019 Ford F-150’s A/C system.

  • R-12, an older refrigerant, is not compatible and should not be used in this vehicle.

  • R-1234yf is the newer refrigerant used by some modern vehicles, but it is not the standard for the 2019 F-150 unless a specialized, factory-approved modification is performed.

  • Always check the under-hood label near the A/C service ports or the owner’s manual to confirm the correct refrigerant and oil requirements for your exact vehicle.


Concluding note: The correct refrigerant and accompanying oil type are essential for optimal cooling performance and to avoid damage to seals and components.


Service Guidelines for the 2019 F-150’s A/C System


For vehicle owners and technicians, following proper service procedures helps ensure reliability and compliance with environmental regulations.



  • Use R-134a refrigerant only, paired with the appropriate PAG oil (often PAG 46) as specified by Ford for this model year.

  • Do not mix R-134a with R-1234yf or R-12 inside the same system; refrigerant compatibility is critical.

  • Recover and recycle refrigerant properly before any service work; do not vent refrigerant to the atmosphere.

  • When adding refrigerant, rely on a calibrated HVAC manifold gauge set and follow Ford’s service specifications for charge amount and oil quantity.


Concluding guidance: If you’re unsure about the correct oil type, charge amount, or how to perform a recharge, consult the owner’s manual or have a certified automotive HVAC technician carry out the service to avoid damaging the system.


Where to Find the Official Specifications


The most reliable sources are the vehicle’s under-hood A/C service label and the official Ford shop manuals or owner’s manual. These documents specify the refrigerant type, oil grade, and charging procedures for your exact configuration.


Common Questions and Clarifications


Readers often wonder how this model compares with others and what changes might affect future maintenance.



  • Question: Could a 2019 F-150 use R-1234yf instead of R-134a? Answer: Not for the standard factory configuration; some markets or special editions could differ, but in the U.S. market the typical 2019 F-150 uses R-134a.

  • Question: Can I convert an F-150 from R-134a to R-1234yf? Answer: Conversion is not generally recommended and requires extensive system modifications, seal compatibility checks, and refrigerant handling by a professional.

  • Question: What about the oil type? Answer: The system typically uses PAG oil (such as PAG 46) designed for R-134a; never mix oils intended for different refrigerants.


Concluding note: For accurate guidance, always refer to Ford’s official specifications for your exact build, as regional variations or dealer-installed options can influence refrigerant and lubricant requirements.


Summary


Bottom line: The 2019 Ford F-150’s air conditioning system is designed for R-134a refrigerant with appropriate PAG oil. Do not use R-12 or R-1234yf in this model unless specifically indicated by Ford for a particular configuration. Always verify the exact requirements on the under-hood A/C label or in the owner’s manual, and have refrigerant service performed by a qualified technician using proper recovery and charging equipment. Following these guidelines helps maintain cooling performance and protects the system from damage.

What refrigerant does a 2019 Ford F150 use?


Notes: R-134a. 15.6 oz. Refrigerant kit.



What type of freon is used in 2019?


R134a Freon: Vehicles Manufactured Between 1995 and 2021
The majority of vehicles on the road today use R134a to fuel their air conditioning systems.



What kind of refrigerant does a Ford F150 take?


R-134a
Essential Ford F-150 Refrigerants
R-134a PAG 46 AC Oil Lubricant: with ICE 32 Lubricant Enhancer features advanced chemistry to help extend compressor life and improve cooling capacity.



Does my car use R-134a or R-1234YF?


Finding out which refrigerant your vehicle uses is easy with the help of A/C Pro®. The first place to look for this information is under the hood. Pop the hood and look for a label, which is usually white or bright yellow. On this it will either say “R-134a” or “R-1234yf,” and it may even say what the capacity is.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.