HomeHVAC > A/C Accumulator / Receiver DrierFour Seasons 33597 A/C Receiver Drier
Part #: 33597

Four Seasons 33597 A/C Receiver Drier

Filter Drier
⚙️ 14 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Filter Drier
🚗Fitment: Nissan, INFINITI, and Mercury, Tsuru, Tsubame, I30, J30, G20, Q45, and Capri
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Overview of Four Seasons Filter Drier 33597

The Four Seasons Filter Drier 33597 is designed to maintain the efficiency and longevity of your vehicle's air conditioning system. Engineered with durable aluminum and equipped with a non-replaceable desiccant, this A/C receiver drier is compatible with select INFINITI and Mercury models, including the Capri, G20, I30, J30, and Q45.

  • Constructed from corrosion-resistant aluminum for durability
  • Pad mount inlet and outlet fittings for secure installation
  • Includes desiccant material to absorb moisture and contaminants
  • Body diameter of 2.5 inches and length of 6.25 inches for precise fit
  • Comes with green round O-rings and necessary gaskets/seals
  • Meets or exceeds OEM specifications for reliable performance
  • New part, washer not included, mounting bracket not included

Detailed Product Features and Specifications

The Four Seasons Filter Drier 33597 belongs to the Filter Drier product line, which focuses on providing high-quality A/C receiver driers that protect automotive HVAC systems from moisture and debris. This part features pad mount inlet and outlet fittings with a 3/4 inch inlet fraction and 0.375 inch inlet diameter, ensuring compatibility with the specified vehicle models. The desiccant inside the filter drier is not replaceable but effectively removes moisture to prevent corrosion and system damage. The unit measures 2.5 inches in diameter and 6.25 inches in length (63.5 mm by 152.4 mm), making it suitable for the compact spaces in INFINITI and Mercury A/C systems.

Compatible Vehicles and Applications

This A/C receiver drier is compatible with the following vehicles:

  • INFINITI G20
  • INFINITI I30
  • INFINITI J30
  • INFINITI Q45
  • Mercury Capri

It is designed to maintain optimal refrigerant flow and moisture control in these models' air conditioning systems, helping to extend the life of the compressor and other components.

Common Issues Addressed by Filter Drier 33597

  • Prevents moisture buildup that can cause corrosion inside the A/C system
  • Filters out debris and contaminants that may clog or damage components
  • Helps maintain proper refrigerant flow and pressure
  • Reduces risk of compressor failure due to contamination
  • Supports efficient cooling performance in INFINITI and Mercury A/C systems

Installation Notes and Tips

  • Ensure the system is properly evacuated before installation to avoid moisture contamination
  • Use the included green round O-rings and gaskets to ensure a secure, leak-free seal
  • Note that the washer and mounting bracket are not included and may need to be sourced separately
  • Verify pad mount fittings align correctly with your vehicle’s A/C lines
  • Follow manufacturer torque specifications to avoid damage during installation

Quality Assurance and Warranty

The Four Seasons Filter Drier 33597 is a new, OEM-quality replacement part that meets or exceeds original equipment manufacturer standards. It is manufactured with high-grade aluminum and desiccant materials to ensure durability and effective moisture absorption. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.

BrandFour Seasons
Part Number33597
PositionFilter Drier
Body Diameter2.500
Body Length6.250
Bracket?w/o Bracket
Connector B TypePad Mount
Connector TypePad Mount
DescriptionFilter Driers
DesiccantYes
Desiccant ReplaceableNot Replaceable
Dia. MM63.500
Fuse PlugNo
Gasket / Seals?Included
In Line Filter MaterialDesiccant
In Line Filter Outlet Fitting TypePad Mount
Inlet Filter Fitting TypePad Mount
Inlet Fitting Diameter.350
Inlet Fitting TypePad Mount
Inlet Fraction3/4
Inlet IN0.375
Inlet MM10.000
Length MM152.400
MaterialAluminum
Meets / Exceeds OEM?Yes
Moisture Indicator WindowNo
Mounting Bracket IncludedNot Included
New or RemanNew
O-Ring A Number/Desc[24646] / Green Round O/Ring
O-Ring B Number/Desc[24650] / Green O-Ring
Outlet Fitting TypePad Mount
Outlet Fraction3/8
Outlet IN.350
Outlet MM10.000
Overall Depth IN6.250
Overall Depth MM203.200
P. R. V.?No
Pad Mountw/ Pad Mount
Service Port?w/o Service Port
Sight Glass?No
Stud?No
StyleAluminum Filter Drier w/ Pad Mount
Switch Port?w/ Switch Port
Switch TypeNPT
TypeW/ Pad Mount
TypeWasher Not Included

This part fits 14 vehicles. Search below:

YearMakeModelPositionNotes
1997INFINITII30N/AFilter Drier
1997INFINITIJ30N/AFilter Drier
1996INFINITIG20N/AFilter Drier
1996INFINITII30N/AFilter Drier
1996INFINITIJ30N/AFilter Drier
1996INFINITIQ45N/AFilter Drier
1995INFINITIG20N/AFilter Drier
1995INFINITIJ30N/AFilter Drier
1995INFINITIQ45N/AFilter Drier
1994INFINITIG20N/AFrom 1/94; Filter Drier
1994INFINITIJ30N/AFilter Drier
1994INFINITIQ45N/AFilter Drier
1994MercuryCapriN/AFilter Drier
1993INFINITIJ30N/AFilter 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:

014929780233597111335971375214115681510052151019615101981662716627D1662816628D17293717299917432619188802207937208730280302814433597370901437090663713516371801443154338478200649088490935500435500455500487090147090667126080796688919484921311E400921312B000921315B600A78730AC2990CCWK709014ED937RD9987CRD9987T

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.