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Four Seasons 33274 A/C Receiver Drier
Overview of Four Seasons Filter Drier 33274
The Four Seasons Filter Drier 33274 is designed specifically for Ford Mustang and Mercury Cougar models. This A/C receiver drier plays a critical role in maintaining the efficiency and longevity of your vehicle's air conditioning system by filtering and drying refrigerant.
- Constructed from durable steel for long-lasting performance
- Includes desiccant material to absorb moisture and contaminants
- Compatible inlet and outlet fittings: female and male flare types
- Body dimensions: 2.000 inches diameter and 12.000 inches length
- Includes necessary gaskets and seals for proper installation
- Meets or exceeds OEM specifications for reliable fit and function
- New part with included green o-rings (part number 24612)
Four Seasons Filter Drier Product Line Details
The Filter Drier line from Four Seasons focuses on providing high-quality A/C accumulator and receiver driers that ensure clean, dry refrigerant flow within automotive HVAC systems. The 33274 part is engineered to meet the specific requirements of Ford and Mercury vehicles, offering a precise fit and effective moisture absorption to protect the A/C components.
Technical Description and Features
This A/C receiver drier is made from steel, providing structural integrity and resistance to corrosion. It features a non-replaceable desiccant filter that effectively removes moisture from the refrigerant, preventing damage to the compressor and other A/C components. The inlet fitting is a male insert with an o-ring seal, sized at 0.375 inches (3/8 inch), while the outlet fitting is a female o-ring type. The part includes two green o-rings (part number 24612) and necessary gaskets to ensure a secure, leak-free connection. The body diameter measures 2.000 inches (63.5 mm) and the length is 12.000 inches (304.8 mm). This part does not include a moisture indicator window or fuse plug, and the mounting bracket is not included.
Applications and Problem Solving
- Removes moisture and contaminants from the A/C refrigerant
- Prevents corrosion and damage to the A/C compressor and system components
- Helps maintain optimal A/C system pressure and performance
- Reduces risk of refrigerant leaks by providing proper sealing with included gaskets and o-rings
- Ensures reliable operation of the HVAC system in Ford Mustang and Mercury Cougar vehicles
Installation Notes and Tips
When installing the Four Seasons Filter Drier 33274, ensure the system is fully evacuated and depressurized before removal of the old drier. Use the included gaskets and green o-rings to achieve a proper seal. Note that the mounting bracket is not included, so reuse the existing bracket or secure the drier appropriately. Avoid damaging the desiccant material during installation, as it is not replaceable. Verify that the inlet and outlet fittings match the vehicle’s A/C lines for a correct fit.
Quality Assurance and Warranty
This Four Seasons Filter Drier 33274 is a new, OEM-quality replacement part that meets or exceeds original equipment manufacturer standards. It is designed to provide reliable performance and durability in Ford Mustang and Mercury Cougar HVAC systems. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Four Seasons |
| Part Number | 33274 |
| Position | Filter Drier |
| Body Diameter | 2.000 |
| Body Length | 12.000 |
| Bracket? | w/ Bracket |
| Connector B Type | Male Flare |
| Connector Type | Female Flare |
| Description | Filter Driers |
| Desiccant | Yes |
| Desiccant Replaceable | Not Replaceable |
| Dia. MM | 63.500 |
| Fuse Plug | No |
| Gasket / Seals? | Included |
| In Line Filter Material | Desiccant |
| In Line Filter Outlet Fitting Type | Male |
| Inlet Filter Fitting Thread Diameter | 0.625 |
| Inlet Filter Fitting Type | Female |
| 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 | [24612] / Green O-Ring |
| Outlet Fitting Type | Female O-Ring |
| Outlet Fraction | 3/8 |
| Outlet IN | 0.375 |
| Outlet MM | 9.525 |
| Overall Depth IN | 11.750 |
| Overall Depth MM | 298.450 |
| 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 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1968 | Ford | Mustang | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier |
| 1968 | Mercury | Cougar | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier |
| 1967 | Ford | Mustang | N/A | Fits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier |
| 1967 | Mercury | Cougar | 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.