Keep the air conditioning system clean and dry on your 1965-1966 Mercury Comet with the Four Seasons A/C Receiver Drier 33273, a steel filter drier that installs as a direct-fit replacement for the listed application. It acts as a filter for the refrigerant circuit, using a desiccant to absorb moisture and trap contaminants that flushing alone cannot remove.
- Steel filter drier: a steel housing with quality welds for a durable, leak-free design.
- Desiccant absorption: a desiccant bag draws moisture out of the system; a leaking or open system can saturate the bag within a few hours, so a fresh drier is important whenever the system is opened.
- Filters contaminants: removes moisture and debris the refrigerant carries — material that cannot be cleared by flushing.
- Installation hardware: the necessary gaskets, o-rings and seal are included for installation.
Backed by Four Seasons' mobile A/C experience and produced in an ISO/TS16949 & ISO14001 certified facility. Replacing the drier is commonly required to validate a compressor warranty and is recommended anytime the A/C system is serviced.
Interchange: 1510800 · 830380 · CWK708072 · 208336 · 402492 · AC2244 · AC2244C · 3708072 · 708072 · ED132 · 11133273 · C4AZ19959B · 19188572 · 603320 · 1411384 · A5803 · 3713601 · 172132 · 27132 · 16803 · 16803D · 174173 · RD4173 · RD4173C
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
1510800, 830380, CWK708072, 208336, 402492, AC2244, AC2244C, 3708072, 708072, ED132, 11133273, 33273, C4AZ19959B, 19188572, 603320, 1411384, A5803, 3713601, 172132, 27132, 16803, 16803D, 174173, RD4173, RD4173C
Frequently Asked Questions
What vehicle does this receiver drier fit?
It is a direct-fit replacement for the 1965-1966 Mercury Comet. Check the "Vehicles it fits" section to confirm it matches your vehicle and A/C system.
What does the A/C receiver drier do?
It acts as a filter, using a desiccant to absorb moisture and trap contaminants from the refrigerant that flushing cannot remove, helping keep the A/C system clean and dry.
Are gaskets and o-rings included?
Yes. The necessary gaskets, o-rings and seal are included for installation.
When should I replace the receiver drier?
Replacement is recommended anytime the A/C system is opened or serviced, and it is commonly required to validate a compressor warranty.
What is the drier made of?
It is a steel filter drier with quality welds for a durable, leak-free design, and it holds a high-quality desiccant for moisture absorption.
