OE Quality
60-Day Returns

Four Seasons 33630 A/C Receiver Drier
Overview of Four Seasons Filter Drier 33630
The Four Seasons Filter Drier 33630 is designed for reliable performance in automotive air conditioning systems. Specifically compatible with Hyundai Elantra and Mitsubishi Excel and Precis models, this A/C receiver drier helps maintain system efficiency by filtering and drying refrigerant.
- Constructed from durable steel material for long-lasting use
- Includes desiccant to absorb moisture and contaminants
- Male inlet and outlet fittings with insert o-rings for secure connections
- Body diameter of 2.5 inches and length of 7.5 inches for precise fitment
- Gaskets and seals included for proper installation
- Meets or exceeds OEM specifications for Hyundai and Mitsubishi vehicles
- New part with no mounting bracket or fuse plug included
Detailed Product Description
The Four Seasons Filter Drier 33630 is part of the Filter Drier product line, which focuses on providing high-quality A/C receiver driers that protect automotive air conditioning systems from moisture and debris. This component features a steel body with a 2.5-inch diameter and 7.5-inch length, ensuring compatibility with specified vehicle models. The integrated desiccant material effectively removes moisture from the refrigerant, preventing corrosion and system damage. Both inlet and outlet fittings are male insert o-ring types, with inlet fitting thread diameter of 0.625 inches and inlet diameter of 0.375 inches, facilitating a secure and leak-free connection. The desiccant is not replaceable, and the unit does not include a moisture indicator window or fuse plug. Gaskets and seals are included to ensure proper sealing during installation.
Compatible Vehicles and Applications
This A/C receiver drier is compatible with the following vehicles:
- Hyundai Elantra
- Mitsubishi Excel
- Mitsubishi Precis
It is designed to maintain the efficiency and longevity of the air conditioning system by filtering out contaminants and absorbing moisture that can cause system failures.
Common Issues Addressed by This Filter Drier
- Prevents moisture buildup that can lead to corrosion inside the A/C system
- Filters out debris that may clog or damage the compressor and other components
- Helps maintain proper refrigerant flow and pressure
- Reduces risk of system freeze-ups caused by moisture
- Supports overall system reliability and performance
Installation Notes and Tips
- Ensure compatibility with Hyundai Elantra or Mitsubishi Excel/Precis before installation
- Use included gaskets and seals to prevent leaks
- Check that inlet and outlet fittings match vehicle specifications (male insert o-ring type)
- Replace the filter drier whenever the A/C system is opened for repair or maintenance
- Do not attempt to replace the desiccant as it is not serviceable
Quality Assurance and Warranty
The Four Seasons Filter Drier 33630 is a new, OEM-quality replacement part that meets or exceeds original equipment manufacturer standards for Hyundai and Mitsubishi vehicles. While specific warranty details are not provided, Four Seasons products typically adhere to strict quality control processes to ensure reliable performance in automotive HVAC systems.
| Brand | Four Seasons |
| Part Number | 33630 |
| Position | Filter Drier |
| Body Diameter | 2.500 |
| Body Length | 7.500 |
| Bracket? | w/o Bracket |
| Connector B Type | Male Insert O-Ring |
| Connector Type | Male Insert O-Ring |
| 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 | 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 | 190.500 |
| 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 | Male Insert O-Ring |
| Outlet Fraction | 3/8 |
| Outlet IN | 0.375 |
| Outlet MM | 9.525 |
| Overall Depth IN | 7.500 |
| P. R. V.? | No |
| Service Port? | w/o Service Port |
| Sight Glass? | Yes |
| Stud? | No |
| Style | Steel Filter Drier |
| Switch Port Dia. IN | 0.250 |
| Switch Port Dia.MM | 6.350 |
| Switch Port? | w/ Switch Port |
| Type | Washer Not Included |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1993 | Hyundai | Elantra | N/A | Filter Drier |
| 1989 | Hyundai | Excel | N/A | Filter Drier |
| 1989 | Mitsubishi | Precis | N/A | Filter Drier |
| 1988 | Hyundai | Excel | N/A | Filter Drier |
| 1988 | Mitsubishi | Precis | N/A | Filter Drier |
| 1987 | Hyundai | Excel | N/A | Filter Drier |
| 1987 | Mitsubishi | Precis | N/A | Filter Drier |
| 1986 | Hyundai | Excel | N/A | 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.