HomeHVAC > A/C Accumulator / Receiver DrierFour Seasons 33318 A/C Receiver Drier
Part #: 33318

Four Seasons 33318 A/C Receiver Drier

Filter Drier
⚙️ 114 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Filter Drier
🚗Fitment: Jaguar, Jeep, Porsche, Dodge, Mazda, Plymouth, Honda, Toyota, International, Mercury, and Ford, XJ12, XJ6, XJS, CJ7, CJ5, 911, Colt, B2000, B2200, Arrow Pickup, Champ, Accord, GLC, Arrow, Cressida, Land Cruiser, Civic, Celica, Corolla, Corona, Scout II, B1800, Pickup, Rotary Pickup, B1600, 808, Capri, Hi-Lux, Pinto, RX-2, RX-3, Carina, and R100
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Reliable A/C Receiver Drier for Dodge, Ford, Honda, and More

The Four Seasons Filter Drier 33318 is engineered to maintain optimal performance in your vehicle's air conditioning system. Designed for compatibility with a wide range of makes and models including Dodge, Ford, Honda, Jaguar, Jeep, Mazda, Mercury, Porsche, and Toyota, this A/C receiver drier ensures efficient moisture and contaminant removal.

  • Constructed from durable steel for long-lasting service
  • Includes desiccant material to absorb moisture effectively
  • Features male flare inlet and outlet fittings with 3/8 inch diameter
  • Equipped with a fuse plug for added system protection
  • Comes with necessary gaskets and green O-rings for secure sealing
  • Meets or exceeds OEM specifications for reliable fit and function
  • Body dimensions: 2.5 inch diameter and 8.5 inch length

About the Four Seasons Filter Drier Product Line

The Filter Drier line by Four Seasons focuses on providing high-quality A/C accumulator and receiver driers designed to protect automotive HVAC systems from moisture and debris. The 33318 part number is part of this line, offering a steel body with non-replaceable desiccant and flare fittings to ensure a secure and leak-free connection. This product line is engineered to meet OEM standards, making it suitable for various vehicle applications.

Product Details and Specifications

This A/C receiver drier features a steel construction that withstands the rigors of automotive HVAC environments. It includes a desiccant filter that is not replaceable but effectively removes moisture from the refrigerant to prevent corrosion and system damage. The inlet and outlet fittings are male flare type with a 3/8 inch diameter, compatible with many factory A/C lines. The unit also includes a fuse plug for safety and comes with green O-rings and gaskets to ensure a proper seal during installation. Note that mounting brackets and washers are not included with this part.

Common Applications and Problem Solving

  • Prevents moisture buildup that can cause compressor failure
  • Filters out debris to protect the A/C system components
  • Helps maintain consistent refrigerant flow and pressure
  • Reduces risk of corrosion inside the HVAC system
  • Supports efficient cooling performance in vehicles like the Honda Accord, Ford Pickup, and Toyota Corolla

Installation Notes and Tips

When installing the Four Seasons Filter Drier 33318, ensure the system is properly evacuated before replacement to avoid moisture contamination. Use the included green O-rings and gaskets to create a secure seal on the male flare fittings. Since washers and mounting brackets are not included, retain or source these components as needed for your specific vehicle application. Verify compatibility with your vehicle’s make and model, such as Dodge CJ7 or Mazda B2000, to ensure proper fitment.

Quality Assurance and Warranty

The Four Seasons Filter Drier 33318 is a new, OEM-quality replacement part that meets or exceeds original equipment manufacturer standards. It is designed for durability and reliable performance in automotive HVAC systems. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed warranties to ensure customer confidence and product reliability.

BrandFour Seasons
Part Number33318
PositionFilter Drier
Body Diameter2.500
Body Length8.500
Bracket?w/o Bracket
Connector B TypeMale Flare
Connector TypeMale Flare
DescriptionFilter Driers
DesiccantYes
Desiccant ReplaceableNot Replaceable
Dia. MM63.500
Fuse PlugYes
Gasket / Seals?Included
In Line Filter MaterialDesiccant
In Line Filter Outlet Fitting TypeMale
Inlet Filter Fitting Thread Diameter0.625
Inlet Filter Fitting TypeMale
Inlet Fitting Diameter0.375
Inlet Fitting TypeFlare Fitting
Inlet Fraction3/8
Inlet IN0.375
Inlet MM9.525
MaterialSteel
Meets / Exceeds OEM?Yes
Moisture Indicator WindowNo
Mounting Bracket IncludedNot Included
New or RemanNew
O-Ring A Number/Desc[24606] / Green O-Ring
Outlet Fitting TypeFlare Fitting
Outlet Fraction3/8
Outlet IN0.375
Outlet MM9.525
Overall Depth IN7.625
Overall Depth MM193.675
P. R. V.?No
Service Port?w/o Service Port
Sight Glass?Yes
Stud?No
StyleSteel Filter Drier
Switch Port Dia. IN0.250
Switch Port Dia.MM6.350
Switch Port?w/ Switch Port
TypeWasher Not Included

This part fits 114 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1986JaguarXJ12N/Aw/ Flare Fittings; Filter Drier
1986JaguarXJ6N/Aw/ Flare Fittings; Filter Drier
1986JaguarXJSN/Aw/ Flare Fittings; Filter Drier
1986JeepCJ74.2LL6N/AFits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier
1985JaguarXJ12N/Aw/ Flare Fittings; Filter Drier
1985JaguarXJ6N/Aw/ Flare Fittings; Filter Drier
1985JaguarXJSN/Aw/ Flare Fittings; Filter Drier
1985JeepCJ74.2LL6N/AFits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier
1984JaguarXJ12N/Aw/ Flare Fittings; Filter Drier
1984JaguarXJ6N/Aw/ Flare Fittings; Filter Drier
1984JaguarXJSN/Aw/ Flare Fittings; Filter Drier
1984JeepCJ74.2LL6N/AFits HVAC Blower Motor Wheel for vehicles with factory air.; Filter Drier
1983JaguarXJ6N/Aw/ Flare Fittings; Filter Drier
1983JaguarXJSN/AFilter Drier
1983JeepCJ54.2LL6N/Aw/ Factory Air; w/ Low Pressure Switch; Filter Drier
1983JeepCJ74.2LL6N/Aw/ Factory Air; w/ Low Pressure Switch; Filter Drier
1983Porsche911N/AYork; Filter Drier
1982DodgeColtN/AFilter Drier
1982JaguarXJ6N/Aw/ Flare Fittings; Filter Drier
1982JaguarXJSN/AFilter Drier
1982JeepCJ54.2LL6N/Aw/ Factory Air; w/ Low Pressure Switch; Filter Drier
1982JeepCJ74.2LL6N/Aw/ Factory Air; w/ Low Pressure Switch; Filter Drier
1982MazdaB2000N/AFilter Drier
1982MazdaB2200N/AFilter Drier
1982Porsche911N/AYork; Filter Drier
1981DodgeColtN/AFilter Drier
1981HondaAccordN/AFilter Drier
1981JaguarXJ6N/Aw/ Flare Fittings; Filter Drier
1981JaguarXJSN/AFilter Drier
1981MazdaB2000N/AFilter Drier
1981Porsche911N/AYork; Filter Drier
1980DodgeColtN/AFilter Drier
1980HondaAccordN/AFilter Drier
1980JaguarXJ6N/Aw/ Flare Fittings; Filter Drier
1980JaguarXJSN/AFilter Drier
1980MazdaB2000N/AFilter Drier
1980Porsche911N/AYork; Filter Drier
1980ToyotaCressidaN/AFilter Drier
1980ToyotaLand CruiserN/AFilter Drier
1979HondaAccordN/AFilter Drier
1979HondaCivic1.2LL4N/Aw/o Barb Fitting; Filter Drier
1979JaguarXJ6N/Aw/ Flare Fittings; Filter Drier
1979JaguarXJSN/AFilter Drier
1979MazdaB2000N/AFilter Drier
1979Porsche911N/AYork; Filter Drier
1979ToyotaCelicaGTN/ATo 8/79; Filter Drier
1979ToyotaCelicaSTN/ATo 8/79; Filter Drier
1979ToyotaCelicaSupraN/AFilter Drier
1979ToyotaCorollaN/AFilter Drier
1979ToyotaCoronaN/AFilter Drier
1979ToyotaCressidaN/AFilter Drier
1979ToyotaLand CruiserN/AFilter Drier
1978HondaAccordN/AFilter Drier
1978HondaCivic1.2LL4N/Aw/o Barb Fitting; Filter Drier
1978JaguarXJ6N/Aw/ Flare Fittings; Filter Drier
1978JaguarXJSN/AFilter Drier
1978Porsche911N/AYork; Filter Drier
1978ToyotaCelicaN/AFilter Drier
1978ToyotaCorollaN/AFilter Drier
1978ToyotaCoronaN/AFilter Drier
1978ToyotaCressidaN/AFilter Drier
1978ToyotaLand CruiserN/AFilter Drier
1978ToyotaPickupN/AFilter Drier
1977HondaAccordN/AFilter Drier
1977HondaCivic1.2LL4N/Aw/o Barb Fitting; Filter Drier
1977JaguarXJSN/AFilter Drier
1977ToyotaCelicaN/AFilter Drier
1977ToyotaCorollaN/AFilter Drier
1977ToyotaCoronaN/AFilter Drier
1977ToyotaLand CruiserN/AFilter Drier
1977ToyotaPickupN/AFilter Drier
1976HondaAccordN/AFilter Drier
1976HondaCivic1.2LL4N/Aw/o Barb Fitting; Filter Drier
1976JaguarXJSN/AFilter Drier
1976ToyotaCelicaN/AFilter Drier
1976ToyotaCorollaN/AFilter Drier
1976ToyotaCoronaN/AFilter Drier
1976ToyotaLand CruiserN/AFilter Drier
1976ToyotaPickupN/AFilter Drier
1975HondaCivicN/Aw/o Barb Fitting; Filter Drier
1975ToyotaCelicaN/AFilter Drier
1975ToyotaCorollaN/AFilter Drier
1975ToyotaCoronaN/AFilter Drier
1975ToyotaLand CruiserN/AFilter Drier
1975ToyotaPickupN/AFilter Drier
1974MercuryCapriN/AA/C Receiver Drier; Filter Drier
1974ToyotaCelicaN/AFilter Drier
1974ToyotaCorollaN/AFilter Drier
1974ToyotaCoronaN/AFilter Drier
1974ToyotaLand CruiserN/AFilter Drier
1974ToyotaPickupN/AFilter Drier
1973FordPintoN/AA/C Receiver Drier; Filter Drier
1973MercuryCapriN/AA/C Receiver Drier; Filter Drier
1973ToyotaCelicaN/AFilter Drier
1973ToyotaCorollaN/AFilter Drier
1973ToyotaCoronaN/AFilter Drier
1973ToyotaLand CruiserN/AFilter Drier
1973ToyotaPickupN/AFilter Drier
1972FordPintoN/AA/C Receiver Drier; Filter Drier
1972MercuryCapriN/AA/C Receiver Drier; Filter Drier
1972ToyotaCelicaN/AFilter Drier
1972ToyotaCorollaN/AFilter Drier
1972ToyotaCoronaN/AFilter Drier
1972ToyotaLand CruiserN/AFilter Drier
1972ToyotaPickupN/AFilter Drier
1971FordPintoN/AA/C Receiver Drier; Filter Drier
1971MercuryCapriN/AA/C Receiver Drier; Filter Drier
1971ToyotaCelicaN/AFilter Drier
1971ToyotaCorollaN/AFilter Drier
1971ToyotaLand CruiserN/AFilter Drier
1971ToyotaPickupN/AFilter Drier
1970MercuryCapriN/AA/C Receiver Drier; Filter Drier
1970ToyotaCorollaN/AFilter Drier
1970ToyotaLand CruiserN/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:

0007454600270148781011133318V134501411402151221514081514691517171519451618716187D1650316503D167843M1172101175254C11918860020710120830127101272472731127602281183331837080223710809337108093AM38640671013402479410541200420512448301540030564252591117591176702105267044059708022708301711647133318771113797920247979794023528134556884701001088470120108847012020884701202188470120408847020030884702004088470200508847020070884703027088471302708849010010889193779028039082699947010010A5873AC2401CAC2652AC2652CC9AZ19959AC9RZ19959ACAC1622CWK708022E804064ED101N0478000320N0478100210N478100210RD1164RD2501RD2501CSOA203505T33318

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