Where is the recharge valve on a 2001 e350 ford?

On a 2001 Ford E350, the recharge valve for the air conditioning system is typically located on the low-pressure side of the AC system. You can find it near the accumulator or receiver-drier, often on or near the firewall. It usually has a larger fitting compared to the high-pressure side, making it easier to distinguish. Always consult your vehicle's service manual for exact locations and details.