How much refrigerant do you need for a air condition compressor on a 1997 Ford F-150?

For a 1997 Ford F-150, the air conditioning system typically requires about 2.5 to 3.0 pounds of R-134a refrigerant. However, it's always best to consult the vehicle's service manual or a label under the hood for the exact specifications, as the required amount can vary based on the specific model and configuration. Additionally, ensure that the system is properly evacuated and recharged to avoid issues.