Four Seasons A/C Receiver Drier P/N:33274
Keep the moisture and debris out of your air conditioning system with the Four Seasons A/C Receiver Drier 33371, a steel filter drier that drops in as a direct-fit replacement for the 1971-1977 Mercury Comet, the 1972-1977 Ford Maverick (Car), and the 1972-1973 and 1975-1977 Ford Maverick. It filters and dries the refrigerant so the rest of the system runs clean. See the Buyer's Guide tab for the full engine-level application list.
Because a leaking or open system can saturate the desiccant bag within a few hours and leave the drier ineffective, the receiver drier should be replaced any time the system is opened for service. Doing so is also required to validate the compressor warranty. Backed by Four Seasons' mobile A/C experience, this unit is produced in an ISO/TS16949 and ISO14001 certified facility.
What does this receiver drier do?
It acts as a filter, removing moisture and contaminants from the A/C system. Those contaminants cannot be cleared by flushing, so replacing the drier is essential when servicing the system.
Which vehicles does the 33371 fit?
It fits the 1971-1977 Mercury Comet, the 1972-1977 Ford Maverick (Car), and the 1972-1973 and 1975-1977 Ford Maverick. Check the Buyer's Guide tab to confirm your vehicle.
Are seals included for installation?
Yes. The necessary gaskets, o-rings and seal are included with the unit for installation.
When should the receiver drier be replaced?
It should be replaced any time the A/C system is opened for service, and replacement is required to validate the compressor warranty.
What is the drier made of?
It is a steel filter drier built with quality welds for a durable, leak-free design, and it uses a high-quality desiccant for moisture absorption.
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.