More Information for FOUR SEASONS 33257
{Alternate Inventory Numbers: 7133257}
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FOUR SEASONS 33257 Specifications
Body Diameter2.500 in
Body Length6.500 in
Bracket?w/ Bracket
Connector B TypePad Mount
Connector TypePad Mount
Desiccant ReplaceableNot Replaceable
Dia. MM63.5 mm
Fuse PlugNo
Gasket / Seals?Included
In Line Filter MaterialDesiccant
In Line Filter Outlet Fitting TypePad Mount
Inlet Filter Fitting TypePad Mount
Inlet Fitting Diameter.393 in
Inlet Fitting TypePad Mount
Inlet Fraction3/8 in
Inlet MM10 mm
Length mm165.1 MM
Moisture Indicator WindowNo
Mounting Bracket IncludedNot Included
New or RemanNew
O-Ring A Number/Desc[24152] / Gasket
O-Ring A Quantity2
Outlet Fitting TypePad Mount
Outlet Fraction3/8 in
Outlet IN.393 in
Outlet MM10 mm
Overall Depth IN6.500 in
P. R. V.?No
Service Port?w/o Service Port
Sight Glass?No
StyleSteel Filter Drier
Switch Port?w/o Switch Port
TypeWasher Not Included
Filter Drier

As a manufacturer in accumulators and filter driers, Four Seasons offers quality units manufactured in a ISO/TS16949 and ISO14001 certified facility. State-of-the-art production equipment including robotic welding and automated CNC machining, ensure product integrity and quality. The use of high quality materials allow for a longer lasting performance customers can rely on.

Features & Benefits
  • Precision Machined Fittings for Easy Installation and Proper Fit and Function
  • High Quality Welds Ensure Durable, Leak Free Design
  • Heat Sealed Desiccant Bag to Provide Proper Placement
  • Compatible with both R12 and R134a refrigerants meets or exceeds OE specifications

Why Replace?

Replacing the accumulator / filter drier is an essential part of doing the job right.

  • The accumulator / filter drier acts as a filter by removing moisture and contaminates from the air conditioning system. Such contaminates cannot be removed by flushing, therefore replacing the accumulator / filter drier is essential.
  • The absorption of moisture in the system is done through the use of a desiccant bag. A leaking or "open" system can cause the bag to become saturated within a few hours after being exposed to the atmosphere making the accumulator / filter drier ineffective.
  • Replacement of the accumulator / filter drier is required to validate compressor warranty and must be replaced anytime the system is serviced.
OEM / Interchange Numbers: 19188563, 3847217, 3848217, 3848784, 3849259, 4462018, 4462020, 4462026, 4462876, 4482451, 4773196, 4773659, 4773666, 4773668, 4798589, 4798590, 4798590AB, 4798590AC, 88919360

Closeout Inventory Warranty Information:
Wholesaler Closeout items have a 30 day warranty (but still are covered by our Return Policy).

Regular Inventory Warranty Information:
120 Days