All dryers contain dark gray anodized aluminum castings for better corrosion control, compared to castings without anodizing.
Design Attributes
Our replacement air dryers are designed and fully tested to meet SAE and OEM exact specifications. Our quality process ensures that you get an air dryer that is completely interchangeable with OEM counterparts.

Located downstream from the air compressor, the air dryer is designed to remove moisture from the air system. Air dryers use two principles to eliminate air from an enclosed brake circuit; cooling/condensation & desiccant media.