Four Seasons
Filter Drier

Four Seasons 33443 A/C Receiver Drier

Brand Four Seasons 33443
Body Diameter 2.750
Body Length 7.000
Connector B Type Male Insert O-Ring
Connector Type Male Insert O-Ring
Description Filter Driers
Desiccant Yes
Desiccant Replaceable Not Replaceable
Dia. MM 69.850
Fuse Plug No
Gasket / Seals? Included
In Line Filter Material Desiccant
In Line Filter Outlet Fitting Type Male
Inlet Dia. Fraction 5/8
Inlet Filter Fitting Thread Diameter 0.6299
Inlet Filter Fitting Type Male
Inlet Fitting Diameter 0.6299
Inlet Fitting Type Male Insert O-Ring
Length MM 177.800
Material Steel
Meets / Exceeds OEM? Yes
Moisture Indicator Window No
Mounting Bracket Included Not Included
New or Reman New
O-Ring A Number/Desc [24616] / Green O-Ring
Outlet Fitting Type Male Insert O-Ring
Outlet Fraction 5/8
Outlet IN 0.6299
Overall Depth IN 7.000
Overall Depth MM 177.800
P. R. V.? No
Service Port? w/o Service Port
Sight Glass? Yes
Stud? No
Style Steel Filter Drier
Switch Port? w/o Switch Port
Type Washer Not Included
Product line Filter Drier
Fits Subaru

OE-spec replacement. Meets or exceeds OEM requirements for dependable system service.

Steel construction. Durable body with male insert O-ring connections.

Filter drier design. Built to remove moisture and protect A/C components.

Cross-references AP Exhaust 48649, Bosch 3978 and Bosch 16197 for the same application. See all 29.

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Free returns within 60 days if it doesn't fit when fitment is verified.

Four Seasons 33443 Filter Drier Overview

The Four Seasons 33443 A/C receiver drier is a steel filter drier built for HVAC service where moisture control and refrigerant cleanliness matter. It uses a male insert O-ring inlet and outlet, includes desiccant, and is a new OE-style replacement that meets or exceeds OEM requirements.

Four Seasons Filter Drier components are used in automotive air conditioning systems to help maintain refrigerant quality and support stable system operation. This 33443 receiver drier includes a sight glass and gasket/seals, and it is a direct-fit style service part for select applications such as Honda Civic and Toyota Camry A/C repair work.

Key Features

  • Brand: Four Seasons Filter Drier
  • Part number: 33443
  • Part type: A/C receiver drier
  • Steel body construction
  • Male insert O-ring inlet and outlet fittings
  • Desiccant included; not replaceable
  • Sight glass included
  • New part that meets or exceeds OEM specifications
  • Gasket/seals included
  • No service port, switch port, or fuse plug

Detailed Description

The Four Seasons 33443 receiver drier is designed for automotive A/C systems that require a steel filter drier with 5/8-inch male insert O-ring connections. Its 2.750-inch body diameter and 7.000-inch overall length make it a compact service replacement for systems that rely on moisture removal and filtration to protect A/C components. The built-in desiccant helps capture moisture in the refrigerant circuit, while the sight glass provides a visual reference during service. If you are replacing a worn receiver drier on a Honda Civic or Toyota Camry, Four Seasons 33443 offers a straightforward OE-style solution.

This part cross-references Monroe Shocks & Struts 172608 for the same application.

Common A/C Problems It Can Help Address

  • Moisture contamination in the refrigerant circuit
  • Reduced A/C cooling performance from a restricted or saturated drier
  • Debris control issues after compressor or system service
  • Visible service concerns when the existing sight glass is damaged or missing
  • Replacement needs for a leaking or aging receiver drier assembly

Installation Notes and Tips

Confirm the inlet and outlet fitting style, thread diameter, and overall dimensions before installation. Replace O-rings and seals during service, evacuate the system properly, and recharge with the correct refrigerant and oil specification for the vehicle. This part is listed without a mounting bracket, service port, or switch port, so verify the original layout before ordering. For fitment-based searches, this receiver drier is a relevant choice when servicing select Honda Civic and Toyota Camry A/C systems.

Quality Assurance

Four Seasons 33443 is a new replacement part that meets or exceeds OEM requirements. The Four Seasons Filter Drier line is built for professional HVAC service standards and consistent fitment-focused replacement work.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 29 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AP Exhaust — 48649Bosch — 3978Bosch — 16197Dayco — 71178Four Seasons — 33443Global Parts Distributors LLC — 1411478Monroe Shocks & Struts — 172608Standard Ignition — 27608UAC — RD1178C16197D15199917117820760820865070809680806015102293708096111334431918869388919431A7559AC2685AC2685CCWK708096ED608RD1178SOA332339T33443