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Four Seasons 33904 A/C Receiver Drier
| Brand | Four Seasons 33904 |
|---|---|
| Material | Steel |
| Inlet Filter Fitting Type | Male |
| Desiccant | Yes |
| In Line Filter Material | Desiccant |
| Body Diameter | 2.5 |
| Body Length | 8.12 |
| Moisture Indicator Window | No |
| Inlet Fitting Type | Male insert o-ring |
| Desiccant Replaceable | Not replaceable |
| Fuse Plug | No |
| Inlet Fitting Diameter | 0.3125 |
| Outlet Fitting Type | Male insert o-ring |
| Mounting Bracket Included | Not included |
| Bracket? | W/o bracket |
| Connector B Type | O-ring |
| Connector Type | O-ring |
| Description | Filter driers |
| Dia. MM | 63.5 |
| Gasket / Seals? | Included |
| Inlet Fraction | 3/8 |
| Inlet IN | 0.375 |
| Inlet MM | 9.525 |
| Length MM | 206.2 |
| Meets / Exceeds OEM? | Yes |
| New or Reman | New |
| O-Ring A Number/Desc | [24606] / green o-ring |
| O-Ring A Quantity | 2 |
| Outlet IN | .375 |
| Overall Depth IN | 8.12 |
| Overall Depth MM | 206.25 |
| Fits | — |
OE direct replacement. Meets or exceeds OEM requirements for a confident fit and function.
Steel filter drier. Durable steel construction with desiccant to help remove moisture from the system.
Sight glass included. Lets you check refrigerant condition during service.
Cross-references Four Seasons 33904, UAC RD11157C and 1C3Z19C836A for the same application. See all 11.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Four Seasons 33904 Filter Drier Overview
The Four Seasons 33904 A/C receiver drier is a steel filter drier built for HVAC systems that use male insert O-ring connections. It includes desiccant, a sight glass, and a pressure relief valve, making it a practical replacement for restoring refrigerant system performance on applications such as Ford F-250 and Ford F-350 trucks.
Four Seasons Filter Drier components are built for service replacement in automotive air conditioning systems. Part number 33904 is a new, OE-style receiver drier that meets or exceeds OEM requirements and uses a steel body for dependable system integration.
Key Features
- Part number 33904 A/C receiver drier for HVAC service replacement
- Steel body with a 2.5 in. diameter and 8.12 in. overall length
- Male insert O-ring inlet and outlet fittings
- Desiccant included; desiccant is not replaceable
- Sight glass included for visual refrigerant system inspection
- Pressure relief valve included
- Gaskets/seals included
- Meets or exceeds OEM specifications
- New construction, without service port, switch port, or mounting bracket
Product Details
This Four Seasons receiver drier is part of the Filter Drier line and is used in automotive A/C systems that require moisture control and refrigerant filtration. The steel housing, O-ring style connections, and integrated desiccant help support proper system operation after compressor, condenser, or line service. For buyers searching for a Four Seasons 33904 receiver drier for Ford F-250 or Ford F-350 applications, this part number is a direct OE-style replacement option.
This part cross-references UAC RD11157C for the same application.
Common Issues It May Address
- Moisture contamination in the A/C system
- Reduced cooling performance after component replacement
- Debris or particulate circulation in refrigerant lines
- Improper refrigerant flow through a worn receiver drier
- Service replacement needs on Ford F-250 and Ford F-350 A/C systems
Installation Notes
- Verify inlet and outlet connection style before installation: male insert O-ring.
- Replace O-rings and seals during service; green O-rings are referenced in the product data.
- Inspect the system for contamination before installing the new drier.
- Confirm fitment by vehicle application and A/C line configuration before ordering.
- Use proper evacuation and recharge procedures after installation.
Quality Assurance
Four Seasons 33904 is a new receiver drier that meets or exceeds OEM requirements. Its steel construction, included desiccant, sight glass, and pressure relief valve support a service-ready replacement for automotive HVAC repair.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| No rows match your filter. | ||||