What Freon does Ford use?
Ford uses R-1234yf for most modern vehicles, while older Ford models and some regional markets still rely on R-134a. Freon is a brand name historically used for refrigerants; today Ford uses these two main types depending on model year and region.
Refrigerant history in Ford vehicles
Over the years, Ford's air-conditioning systems have transitioned from older refrigerants to more climate-friendly options. Here is a concise timeline of the refrigerants Ford has used and when they were common.
- R-12 (Freon-12): Used in very old vehicles; phased out in the United States and most regions by the mid-1990s under evolving environmental rules. Not used in Ford’s modern fleet.
- R-134a (Tetrafluoroethane): Replaced R-12 in most vehicles during the 1990s and 2000s; Ford used this in many models up through the early to mid-2010s. Requires 134a-compatible service equipment and lubricant.
- R-1234yf (HFO-1234yf): Introduced in the mid-2010s and now standard for most new Ford vehicles; offers lower global-warming potential. Requires dedicated 1234yf service equipment and lubricants compatible with the refrigerant.
In summary, the average Ford owner with a new model today is charged with R-1234yf, while those with older vehicles may still use R-134a. Always verify on the vehicle's under-hood label or consult the owner's manual or a certified technician to ensure the correct refrigerant and lubricant are used.
How to tell which refrigerant your Ford uses
Identifying the exact refrigerant for your Ford is essential to avoid damage to the A/C system. The most reliable method is to check the vehicle’s service label or the owner's manual. The label, typically located in the engine bay near the radiator support or compressor, lists the exact refrigerant (R-134a or R-1234yf) required for your model/year.
Regional and model variations
There are differences by market and model year. In the United States and many other regions, Ford’s newer passenger cars and light trucks use R-1234yf; in some markets or for older inventory, R-134a may still be present. Some commercial vehicles may still use older refrigerants. Always confirm for your specific model and year.
Here are practical steps to determine the refrigerant type on your Ford:
- Check the under-hood label on or near the A/C components for the exact refrigerant designation (R-134a or R-1234yf).
- Consult the owner’s manual or service handbook for the recommended refrigerant and lubricants.
- Ask a Ford dealer or certified automotive technician to identify the refrigerant by VIN/model/year if the label is unclear.
With the correct refrigerant identified, you can ensure proper lubricant type and equipment compatibility for servicing, reducing the risk of damage to seals and the compressor.
Summary
Ford’s refrigerant choices reflect evolving environmental regulations and technology. Most current Ford vehicles use R-1234yf due to its lower global warming potential, while older models used R-134a. Always verify the exact refrigerant type for your specific model and year on the vehicle’s label or documentation, and use the refrigerant and lubricant specified by Ford for safe, effective A/C service.
