Four Seasons 33733 A/C Receiver Drier - Front

Four Seasons 33733 A/C Receiver Drier

Four Seasons 33733 is an aluminum A/C receiver drier built for front HVAC service on select Dodge Sprinter 2500, Dodge Sprinter 3500, and Mercedes-Benz Sprinter applications. This Four Seasons Filter Drier uses pad mount inlet and outlet connections and includes the gasket/seals needed for a proper replacement.

Key Features

• Aluminum receiver drier construction
• Pad mount inlet and outlet fittings
• Desiccant included for moisture control
• Washer not included
• Gasket/seals included
• No moisture indicator window, service port, switch port, or sight glass
• Meets or exceeds OEM requirements
• Direct replacement style for front HVAC service

Product Details

The Four Seasons Filter Drier line is built for A/C system service where moisture removal and refrigerant cleanliness matter. Part number 33733 is a pad mount aluminum filter drier with a 1.500-inch body diameter and 11.750-inch overall length, using a non-replaceable desiccant element and green O-ring sealing points. It cross-references UAC RD10929C for the same application. This part number 33733 is listed for 2007-2009 Dodge Sprinter 2500, 2007-2009 Dodge Sprinter 3500, and 2007-2009 Mercedes-Benz Sprinter front A/C filter drier applications.

What It Helps Address

• Moisture contamination in the A/C refrigerant circuit
• Debris capture in the receiver drier section
• Reduced cooling performance caused by a saturated drier
• Seal leakage at pad mount connections
• Front HVAC service replacement on Sprinter platforms

Installation Notes

Replace the receiver drier whenever the A/C system has been opened, contaminated, or repaired after compressor failure. Verify pad mount fitment, line alignment, and seal condition before assembly. Use the included gasket/seals and confirm the system is evacuated and recharged to the vehicle specification after installation. Compatible With 2007-2009 Dodge Sprinter 2500, front; 2007-2009 Dodge Sprinter 3500, front; and 2007-2009 Mercedes-Benz Sprinter, front.

Quality Assurance

Four Seasons 33733 is engineered to meet or exceed OEM requirements for the listed applications. The aluminum construction and integrated desiccant design support standard A/C service expectations for Sprinter front HVAC systems.