Dodge Ram 1500 air conditoning oil capacity?

The refrigerant capacity for a Dodge Ram 1500's air conditioning system isn't measured in oil, but in refrigerant (usually R-134a or R-1234yf, depending on the year). The oil is only a small amount used to lubricate the compressor. There's no single oil capacity because the amount depends on the compressor's type and size.

You should NOT attempt to add refrigerant or oil yourself. Improperly adding refrigerant or oil can severely damage the AC system.

To find out the correct refrigerant and oil amount for your specific Dodge Ram 1500, you need to consult your vehicle's owner's manual or a professional AC technician. They have the specifications and equipment to properly service your system.