HomeHVAC > A/C Clutch and CompressorFour Seasons 57185 A/C Compressor
Part #: 57185

Four Seasons 57185 A/C Compressor

Reman Compressor
19 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Reman Compressor
Fitment: Kia and Hyundai, Optima and Sonata
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Overview of Four Seasons Reman Compressor 57185

The Four Seasons Reman Compressor 57185 is a remanufactured A/C compressor designed for select Hyundai and Kia models, including the Magentis, Optima, and Sonata. Engineered to work with R134a refrigerant and compatible with Pag 46 oil, this compressor ensures reliable air conditioning performance in your vehicle.

  • Compatible refrigerant type: R134a
  • Includes oil filled with Pag 46 refrigerant oil
  • 6-groove serpentine pulley for efficient belt engagement
  • Pin-type electrical terminal with 12V coil voltage
  • Includes clutch assembly with a maximum diameter of 4.78125 inches
  • Tangent mount type with a mounting distance of 71.12 mm
  • Discharge and suction ports sealed with green O-rings (part numbers 24628 and 24641)
  • Designed specifically for Ford-type HS18 compressor applications

Four Seasons Reman Compressor Product Line Details

The Reman Compressor line by Four Seasons offers remanufactured A/C compressors that meet strict quality standards to restore factory-level performance. This product line focuses on providing reliable, cost-effective replacements with included clutch assemblies and pre-filled oil, reducing installation time and ensuring compatibility with original equipment refrigerants and oils.

Detailed Product Description

This Four Seasons Reman Compressor 57185 is engineered for use in Hyundai Magentis, Kia Optima, and Sonata vehicles requiring a Ford-type HS18 compressor. It features a 6-groove serpentine pulley with a diameter of approximately 121.4 mm, designed to match OEM belt configurations. The compressor includes a clutch with a maximum diameter of 4.78125 inches and a coil with a single wire lead positioned at the 1 o'clock clock position. Both discharge and suction ports utilize O-ring seals to maintain system integrity. The compressor is pre-filled with Pag 46 oil compatible with R134a refrigerant, ensuring proper lubrication and performance. Note that mounting hardware is not included, and installation may require the use of original equipment manifolds.

Common Applications and Issues Addressed

  • Replacement for failed or leaking A/C compressors in Hyundai Magentis, Kia Optima, and Sonata
  • Restores proper refrigerant compression and circulation in R134a systems
  • Resolves clutch engagement problems with included clutch assembly
  • Addresses pulley wear or damage affecting serpentine belt operation
  • Fixes refrigerant leaks at discharge or suction ports sealed with O-rings

Installation Notes and Tips

  • Verify compatibility with vehicle make and model before installation
  • Use original equipment manifolds as recommended for proper fitment
  • Ensure the serpentine belt matches the 6-groove pulley design
  • Check and replace O-rings as needed to prevent leaks
  • Confirm electrical connections match the pin-type terminal and 12V coil specifications

Quality Assurance and Warranty

The Four Seasons Reman Compressor 57185 undergoes thorough remanufacturing processes to meet industry standards for durability and performance. It includes a pre-filled oil charge and clutch assembly to facilitate installation and reliable operation. Warranty coverage details should be confirmed with the distributor or installer, as they may vary by region.

BrandFour Seasons
Part Number57185
PositionReman Compressor
Clutch IncludedIncluded
Clutch Maximum Diameter4.78125
Coil Clock Position1 Wire Lead
Coil Voltage12
Compatible Refrigerant Oil TypePAG 46
Compressor TypeHS18
Discharge Port TypeO-Ring
Distance From Clutch To Mounting Flange2.796875
Mount Distance MM71.120
Mounting Hardware?Not Included
Mounting TypeTangent Mount
New or RemanRemanufactured
O-Ring A Number/Desc[24628] / Green O-Ring
O-Ring B Number/Desc[24641] / Green O-Ring
Oil FilledIncluded
Printed Foot NoteMay Require Use of O.E. Manifold
Pulley Belt TypeSerpentine
Pulley Diameter MM121.412
Pulley Groove Quantity6
Pulley Lip Diameter4.78125
Pulley Ridge Diameter4.78125
Refrigerant TypeR134a
Suction Port TypeO-Ring
Terminal TypePin
TypeFord

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006KiaMagentis2.7LV6N/AMay Require Use of O.E. Manifold; Reman Compressor
2006KiaOptima2.7LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
2005HyundaiSonata2.7LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
2005KiaMagentis2.7LV6N/AMay Require Use of O.E. Manifold; Reman Compressor
2005KiaOptima2.7LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
2004HyundaiSonata2.7LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
2004KiaMagentis2.7LV6N/AMay Require Use of O.E. Manifold; Reman Compressor
2004KiaOptima2.7LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
2003HyundaiSonata2.7LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
2003KiaMagentis2.7LV6N/AMay Require Use of O.E. Manifold; Reman Compressor
2003KiaOptima2.7LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
2002HyundaiSonata2.7LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
2002KiaMagentis2.7LV6N/AMay Require Use of O.E. Manifold; Reman Compressor
2002KiaOptima2.7LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
2001HyundaiSonata2.5LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
2001KiaMagentis2.5LV6N/AMay Require Use of O.E. Manifold; Reman Compressor
2001KiaOptima2.5LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
2000HyundaiSonata2.5LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor
1999HyundaiSonata2.5LV6N/Aw/ HS18 Compressor; Reman w/ Clutch; May Require Use of O.E. Manifold; Reman Compressor

* 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:

11157185140041C255685571857013811570138170977013811597701381709770138171A55685DW57185

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