Red Dot 1901109 Receiver Drier – Freightliner Cascadia 114SD Maxxforce 11 Continuous hiss from the dash

Continuous hiss from the dash area with brakes released

Bendix R-12 service relay valve (P/N 103009) used on long-wheelbase tractors and trailers to apply and release rear-axle service brakes quickly

Replaces the Peterbilt OE bushing (13-04726)

Mack: 8235-S4497130300

Red Dot 1901109 Receiver Drier – Freightliner Cascadia 114SD Maxxforce 11 Continuous hiss from the dashDirect fit receiver drier for Freightliner Cascadia 114SD, marked 1901109. Features a top manifold block design (2 1 8" wide, inboard mount) with integrated strainer and desiccant. Traps liquid refrigerant from the evaporator to protect the compressor and removes moisture from R134a refrigerant systems. Signs You Need a New A C Receiver Drier Moisture saturation in A C system (milky refrigerant oil) Reduced cooling efficiency or weak cold air output