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Four Seasons 33372 A/C Receiver Drier
Overview of Four Seasons Filter Drier 33372
The Four Seasons Filter Drier 33372 is engineered for reliable performance in automotive air conditioning systems. Designed specifically for Ford and Mercury vehicles including the Mustang, Cougar, and Montego, this A/C receiver drier helps maintain system efficiency by filtering and drying refrigerant.
- Constructed from durable steel for long-lasting use
- Includes a non-replaceable desiccant to absorb moisture
- Male inlet fitting with 0.625 thread diameter and female outlet fitting
- Fuse plug integrated for system protection
- Compatible with Ford Mustang, Mercury Cougar, and Montego models
- Comes with included gaskets and seals for secure installation
- Meets or exceeds OEM specifications
Four Seasons Filter Drier Product Line Details
The Four Seasons Filter Drier line focuses on providing high-quality A/C receiver driers that ensure clean and dry refrigerant flow within automotive HVAC systems. This product line emphasizes OEM compatibility and durability, making the 33372 part a reliable choice for maintaining proper air conditioning function in select Ford and Mercury vehicles.
Product Features and Specifications
The Four Seasons 33372 A/C receiver drier features a 2-inch body diameter and a length of 12 inches (304.8 mm), constructed from steel to withstand the demands of automotive HVAC systems. It includes a male insert o-ring inlet fitting sized at 3/8 inch (0.375 inch) and a female o-ring outlet fitting, ensuring a secure and leak-free connection. The internal desiccant material is not replaceable but effectively removes moisture from the refrigerant to prevent corrosion and system damage. Additionally, the fuse plug provides an extra layer of safety by protecting the system from excessive pressure.
Applications and Problem Solving
- Prevents moisture buildup in the A/C system that can cause corrosion
- Filters out contaminants to protect the compressor and other components
- Helps maintain consistent refrigerant flow and pressure
- Reduces risk of system freeze-ups and blockages
- Supports efficient cooling performance in Ford Mustang, Mercury Cougar, and Montego models
Installation Notes and Tips
Installation of the Four Seasons Filter Drier 33372 requires proper handling to avoid contamination of the desiccant. Ensure the system is evacuated and depressurized before removal of the old receiver drier. Use the included gaskets and seals to prevent leaks, and verify that the male and female o-ring fittings are properly seated. Note that the mounting bracket is not included, so reuse the existing bracket or secure the unit appropriately. The fuse plug should be inspected during installation for any signs of damage.
Quality Assurance and Warranty
This Four Seasons Filter Drier 33372 is a new, OEM-quality replacement part that meets or exceeds original equipment manufacturer standards. It is manufactured with strict quality controls to ensure durability and performance in Ford and Mercury A/C systems. The product includes necessary gaskets and seals for a complete installation. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Four Seasons |
| Part Number | 33372 |
| Position | Filter Drier |
| Body Diameter | 2.000 |
| Body Length | 12.000 |
| Bracket? | w/ Bracket |
| Connector B Type | Female O-Ring |
| Connector Type | Male Insert O-Ring |
| Description | Filter Driers |
| Desiccant | Yes |
| Desiccant Replaceable | Not Replaceable |
| Dia. MM | 50.800 |
| Fuse Plug | Yes |
| Gasket / Seals? | Included |
| In Line Filter Material | Desiccant |
| In Line Filter Outlet Fitting Type | Female |
| Inlet Filter Fitting Thread Diameter | 0.625 |
| Inlet Filter Fitting Type | Male |
| Inlet Fitting Diameter | 0.375 |
| Inlet Fitting Type | Male Insert O-Ring |
| Inlet Fraction | 3/8 |
| Inlet IN | 0.375 |
| Inlet MM | 9.525 |
| Length MM | 304.800 |
| Material | Steel |
| Meets / Exceeds OEM? | Yes |
| Moisture Indicator Window | No |
| Mounting Bracket Included | Not Included |
| New or Reman | New |
| O-Ring A Number/Desc | [24606] / Green O-Ring |
| Outlet Fitting Type | Female O-Ring |
| Outlet Fraction | 3/8 |
| Outlet IN | 0.375 |
| Outlet MM | 9.525 |
| Overall Depth IN | 12.250 |
| P. R. V.? | No |
| Service Port? | w/o Service Port |
| Sight Glass? | No |
| Stud? | No |
| Style | Steel Filter Drier |
| Switch Port? | w/ Switch Port |
| Type | Washer Not Included |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1973 | Ford | Mustang | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier | ||
| 1972 | Ford | Mustang | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier | ||
| 1972 | Mercury | Cougar | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier | ||
| 1971 | Ford | Mustang | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier | ||
| 1971 | Mercury | Cougar | 7.0L | V8 | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier |
| 1971 | Mercury | Montego | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier | ||
| 1970 | Mercury | Montego | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier | ||
| 1969 | Mercury | Montego | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier | ||
| 1968 | Mercury | Montego | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.