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Four Seasons 33668 A/C Receiver Drier
| Brand | Four Seasons 33668 |
|---|---|
| Body Diameter | 4.750 |
| Body Length | 4.000 |
| Bracket? | w/ Bracket |
| Connector B Type | Pad Mount |
| Connector Type | Pad Mount |
| Description | Filter Driers |
| Desiccant | Yes |
| Desiccant Replaceable | Not Replaceable |
| Dia. MM | 120.650 |
| Fuse Plug | No |
| Gasket / Seals? | Included |
| In Line Filter Material | Desiccant |
| In Line Filter Outlet Fitting Type | Pad Mount |
| Inlet Filter Fitting Type | Pad Mount |
| Inlet Fitting Diameter | .659 |
| Inlet Fitting Type | Pad Mount |
| Inlet Fraction | 5/8 |
| Length MM | 101.600 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Moisture Indicator Window | No |
| Mounting Bracket Included | Not Included |
| New or Reman | New |
| O-Ring A Number/Desc | [24608] / Green O-Ring |
| Outlet Fitting Type | Pad Mount |
| Outlet Fraction | 5/8 |
| Outlet IN | .659 |
| Overall Depth IN | 4.000 |
| P. R. V.? | No |
| Pad Mount | w/ Pad Mount |
| Service Port? | w/o Service Port |
| Sight Glass? | No |
| Stud? | No |
| Style | Aluminum Filter Drier w/ Pad Mount |
| Switch Port? | w/o Switch Port |
| Type | W/ Pad Mount |
| Type | Washer Not Included |
| Product line | Filter Drier |
| Fits | BMW · 37 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable service.
Aluminum construction. Lightweight body resists corrosion in HVAC systems.
Desiccant filter drier. Helps remove moisture to protect the A/C system.
Cross-references AMS Automotive 4341, Bosch 16145 and Continental 49059 for the same application. See all 42.
Four Seasons 33668 A/C Receiver Drier
The Four Seasons 33668 is a new aluminum A/C receiver drier with pad mount connections for select BMW applications. Built as a filter drier in the Four Seasons Filter Drier line, it is made to meet or exceed OEM requirements and uses a non-replaceable desiccant to help manage moisture in the air conditioning system.
Key Features
- Aluminum receiver drier with pad mount inlet and outlet fittings
- New unit built to meet or exceed OEM specifications
- Non-replaceable desiccant included
- Gaskets/seals included; green O-ring reference: 24608
- No service port, sight glass, switch port, or fuse plug
- Body diameter: 4.750 in.; body length: 4.000 in.
- Pad mount style with 5/8 in. inlet and outlet fractions
Product Details
Four Seasons 33668 is an aluminum A/C receiver drier designed for BMW HVAC systems that use pad mount filter drier construction. It is listed for applications including the BMW 318i, 318is, 318ti, 325i, 325is, 328i, 328is, M3, Z3, and Z8 across the model years shown below. This part cross-references Monroe Shocks & Struts 172986 for the same application.
The Four Seasons Filter Drier line focuses on replacement components for air conditioning service, and this unit follows that approach with a pad mount design, included seals, and OEM-style dimensions. The part number 33668 is also referenced in interchange listings such as UAC RD9997C and Spectra Premium 0233668.
What It Helps Address
- Moisture contamination inside the A/C system
- Reduced refrigerant system efficiency caused by a saturated drier
- Service issues related to aging receiver drier components
- Seal leakage at the receiver drier connection points
- Replacement needs after A/C system repair or component service
Installation Notes
Verify pad mount fitment, inlet and outlet orientation, and the BMW model year before installation. Replace the receiver drier whenever the A/C system has been opened for service, and follow the vehicle service procedure for evacuation, leak checking, and refrigerant recharge. Confirm the included O-ring and gasket/seal locations match the original setup before assembly.
Quality Assurance
This Four Seasons receiver drier is a new part built to meet or exceed OEM specifications. Its aluminum construction, included desiccant, and sealed design support proper A/C system service on the listed BMW applications.
Fitment
- Fits 1992-1996 BMW 318i, N/A
- Fits 1997 BMW 318i, N/A, to 6/97
- Fits 1992-1996 BMW 318is, N/A
- Fits 1997 BMW 318is, N/A, to 6/97
- Fits 1995-1996 BMW 318ti, N/A
- Fits 1997 BMW 318ti, N/A, to 6/97
- Fits 1998-1999 BMW 318i, N/A
- Fits 1998-1999 BMW 318is, N/A
- Fits 1998-1999 BMW 318ti, N/A
- Fits 1992-1995 BMW 325i, N/A
- Fits 1992-1995 BMW 325is, N/A
- Fits 1996 BMW 328i, N/A
- Fits 1996 BMW 328is, N/A
- Fits 1995 BMW M3, N/A
- Fits 1997-2000 BMW Z3, N/A
- Fits 2000 BMW Z8, N/A
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2000 | BMW | Z3 | — | — | — | N/A | Filter Drier |
| 2000 | BMW | Z8 | — | — | — | N/A | Filter Drier |
| 1999 | BMW | 318i | — | — | — | N/A | Filter Drier |
| 1999 | BMW | 318is | — | — | — | N/A | Filter Drier |
| 1999 | BMW | 318ti | — | — | — | N/A | Filter Drier |
| 1999 | BMW | Z3 | — | — | — | N/A | Filter Drier |
| 1998 | BMW | 318i | — | — | — | N/A | Filter Drier |
| 1998 | BMW | 318is | — | — | — | N/A | Filter Drier |
| 1998 | BMW | 318ti | — | — | — | N/A | Filter Drier |
| 1998 | BMW | Z3 | — | — | — | N/A | Filter Drier |
| 1997 | BMW | 318i | — | — | — | N/A | To 6/97; Filter Drier |
| 1997 | BMW | 318is | — | — | — | N/A | To 6/97; Filter Drier |
| 1997 | BMW | 318ti | — | — | — | N/A | To 6/97; Filter Drier |
| 1997 | BMW | Z3 | — | 2.8L | L6 | N/A | Filter Drier |
| 1996 | BMW | 318i | — | — | — | N/A | Filter Drier |
| 1996 | BMW | 318is | — | — | — | N/A | Filter Drier |
| 1996 | BMW | 318ti | — | — | — | N/A | Filter Drier |
| 1996 | BMW | 328i | — | — | — | N/A | Filter Drier |
| 1996 | BMW | 328is | — | — | — | N/A | Filter Drier |
| 1995 | BMW | 318i | — | — | — | N/A | Filter Drier |
| 1995 | BMW | 318is | — | — | — | N/A | Filter Drier |
| 1995 | BMW | 318ti | — | — | — | N/A | Filter Drier |
| 1995 | BMW | 325i | — | — | — | N/A | Filter Drier |
| 1995 | BMW | 325is | — | — | — | N/A | Filter Drier |
| 1995 | BMW | M3 | — | 3.0L | L6 | N/A | Filter Drier |
| 1994 | BMW | 318i | — | — | — | N/A | Filter Drier |
| 1994 | BMW | 318is | — | — | — | N/A | Filter Drier |
| 1994 | BMW | 325i | — | — | — | N/A | Filter Drier |
| 1994 | BMW | 325is | — | — | — | N/A | Filter Drier |
| 1993 | BMW | 318i | — | — | — | N/A | Filter Drier |
| 1993 | BMW | 318is | — | — | — | N/A | Filter Drier |
| 1993 | BMW | 325i | Sedan | 2.5L | L6 | N/A | Filter Drier |
| 1993 | BMW | 325is | — | — | — | N/A | Filter Drier |
| 1992 | BMW | 318i | Sedan | 1.8L | L4 | N/A | Filter Drier |
| 1992 | BMW | 318is | Coupe | 1.8L | L4 | N/A | Filter Drier |
| 1992 | BMW | 325i | Sedan | 2.5L | L6 | N/A | Filter Drier |
| 1992 | BMW | 325is | — | — | — | N/A | Filter Drier |
| No rows match your filter. | |||||||