Keep the refrigerant in your Mercedes-Benz A/C system clean and dry with the Four Seasons A/C Receiver Drier, MPN 33400. This steel filter drier is a direct-fit replacement for the 1984-1989 Mercedes-Benz 190D and the 1984-1993 Mercedes-Benz 190E — see the Buyer's Guide tab to confirm your vehicle.
The receiver drier filters the refrigerant, using a desiccant bag to absorb moisture and trap contaminants that flushing cannot remove. Because a leaking or open system can saturate that desiccant within a few hours, replacing the drier whenever the A/C system is opened or serviced is standard practice — and it's typically required to validate a compressor warranty.
What does this receiver drier do?
It filters the A/C refrigerant, using a desiccant bag to absorb moisture and trap contaminants that flushing cannot remove, helping keep the system clean and dry.
Which vehicles does MPN 33400 fit?
It's a direct-fit replacement for the 1984-1989 Mercedes-Benz 190D and 1984-1993 Mercedes-Benz 190E. Check the Buyer's Guide tab to confirm your exact vehicle.
Are seals included?
Yes. The necessary gaskets, o-rings and seal are included for installation, per the manufacturer.
When should the receiver drier be replaced?
It should be replaced anytime the A/C system is opened or serviced, since a leaking or open system can saturate the desiccant within a few hours. This is often required to validate a compressor warranty.
What is it made of?
It is a steel filter drier built with quality welds for a durable, leak-free design.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
