Drying Filter

A/C receiver drier filter (Part 90033632), used in the air conditioning system of Kalmar Ottawa terminal tractors and yard trucks. It’s a “drying filter, receiver A/C” meaning it’s the receiver/drier element that removes moisture and contaminants from the refrigerant stream, helping protect and prolong the life of the HVAC system. It sits within the air conditioning system’s refrigerant plumbing, commonly in the line between the condenser and evaporator or integrated with the receiver/drier assembly.