Refrigerant Type for 2018 Ford F-150 The 2018 Ford F-150 uses R-134a refrigerant for its air conditioning system. The freon capacity in a Ford F-150 is between 2 and 2.5 pounds. Late-model Ford F-150s use R-134a freon for their air conditioning systems. R-134a replaced R-12 in the early 1990s due to its more environmentally friendly properties.. Type of Freon. Late-model Ford F-150s use R-134a freon for their air conditioning systems. Cars began using R-134a to replace R-12 in the early 1990s. R-12 was replaced due to the fact that it was extremely damaging to the ozone, and R-134a has become a much more economically friendly option.
Ford vehicles typically use R134a or R1234yf refrigerant, depending on the model and year. R134a was common in older models, while newer ones, especially from 2016 onwards, are transitioning to R1234yf due to its lower environmental impact.. Here's a list of Ford refrigerant capacity and oil type. However, keep in mind that adding too much oil or using the wrong refrigerant can be fatal to the A/C system. It's best to follow the right amount and type used for your vehicle. Type the year & model of your Ford in the SEARCH box.