HomeHVAC > A/C Clutch and CompressorFour Seasons 20133SK A/C Compressor Replacement Service Kit
Part #: 20133SK

Four Seasons 20133SK A/C Compressor Replacement Service Kit

A/C Installer Kits
⚙️ 41 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦A/C Installer Kits
🚗Fitment: Ford and Mazda, Bronco II, Explorer, Navajo, and Ranger
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Reliable A/C Compressor Replacement Service Kit for Ford and Mazda

The Four Seasons 20133SK A/C Compressor Replacement Service Kit is designed to support efficient air conditioning system repairs on select Ford and Mazda vehicles. This comprehensive kit includes essential components to restore proper A/C function in models like the Ford Bronco II, Explorer, Navajo, and Ranger.

  • Includes compressor oil (Pag oil / 46) for optimal lubrication
  • Comes with accumulator and orifice tube kit for system integrity
  • O-ring and gasket pack included to ensure leak-free seals
  • Receiver drier/accumulator with 3.5-inch diameter and 10-inch length
  • Compatible with R134a refrigerant systems
  • Receiver drier inlet and outlet fittings sized at 0.625 inches (15.875 mm)
  • Limited lifetime warranty for long-term reliability

About Four Seasons A/C Installer Kits

The Four Seasons A/C Installer Kits product line provides technicians with complete service kits tailored for air conditioning system repairs. These kits combine critical components such as accumulators, orifice tubes, compressor oil, and sealing elements to facilitate thorough A/C compressor replacements. The 20133SK kit is part of this line, ensuring compatibility and quality for specific Ford and Mazda models.

Detailed Product Description

This A/C Compressor Replacement Service Kit (part number 20133SK) includes all necessary parts to support a proper compressor installation and system recharge. The included Pag oil (type 46) is formulated to maintain compressor lubrication and performance. The accumulator features a 3.5-inch diameter and 10-inch length, with female springlock inlet fittings and male insert o-ring outlet fittings sized at 0.625 inches (15.875 mm), designed to fit R134a refrigerant systems. The kit also contains an orifice tube kit and a comprehensive o-ring and gasket pack to ensure a secure, leak-free assembly.

Compatible Vehicles and Common Applications

  • Ford Bronco II A/C compressor service
  • Ford Explorer air conditioning system repair
  • Mazda Navajo A/C compressor replacement
  • Ford Ranger HVAC system maintenance

Installation Notes and Tips

When installing the Four Seasons 20133SK kit, ensure the system is fully evacuated before replacing components. Use the included Pag oil to lubricate the compressor and associated parts. Verify all o-rings and gaskets are properly seated to prevent refrigerant leaks. Confirm that the receiver drier fittings match the vehicle’s specifications for a secure connection. This kit is designed for R134a refrigerant systems; ensure compatibility before installation.

Quality Assurance and Warranty

Four Seasons backs the 20133SK A/C Compressor Replacement Service Kit with a limited lifetime warranty, reflecting confidence in the durability and performance of the included components. This warranty provides added assurance for professional technicians and vehicle owners performing A/C system repairs on compatible Ford and Mazda models.

BrandFour Seasons
Part Number20133SK
PositionA/C Installer Kits
Compressor Oil IncludedIncluded
Compressor Oil TypePag oil / 46
Gasket / Seals?Included
Kit IncludesAccumulator, orifice tube kit, compressor oil, o-ring/gasket pack
Receiver Drier/Accumulator Diameter IN3.500
Receiver Drier/Accumulator Inlet Fitting Size IN0.625
Receiver Drier/Accumulator Inlet Fitting Size MM15.875
Receiver Drier/Accumulator Inlet Fitting TypeFemale springlock
Receiver Drier/Accumulator Length IN10.000
Receiver Drier/Accumulator Outlet Fitting Size IN0.625
Receiver Drier/Accumulator Outlet Fitting Size MM15.875
Receiver Drier/Accumulator Outlet Fitting TypeMale insert o-ring
Refrigerant TypeR134a
TypeA/c service kits
WarrantyLimited lifetime

This part fits 41 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1993FordRanger2.3LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1993FordRanger4.0LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1993FordRanger3.0LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1992FordRanger2.3LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1992FordRanger2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1992FordRanger4.0LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1992FordRanger3.0LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1991FordExplorer4.0LV6N/ABefore 3/91; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1991FordRanger2.3LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1991FordRanger2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1991FordRanger4.0LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1991FordRanger3.0LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1991MazdaNavajo4.0LV6N/ABefore 3/91; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1990FordBronco II2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1990FordRanger2.3LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1990FordRanger2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1990FordRanger4.0LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1989FordBronco II2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1989FordRanger2.3LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1989FordRanger2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1988FordBronco II2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1988FordRanger2.3LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1988FordRanger2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1987FordBronco II2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1987FordRanger2.3LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1987FordRanger2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1986FordBronco II2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1986FordRanger2.3LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1986FordRanger2.9LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1985FordBronco II2.8LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1985FordRanger2.8LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1985FordRanger2.3LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1984FordBronco II2.8LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1984FordRanger2.8LV6N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1984FordRanger2.0LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1984FordRanger2.3LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1984FordRanger2.2LL4N/Aw/ Factory Air; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1983FordRanger2.8LV6N/Aw/ Factory Air; From 11/82; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1983FordRanger2.0LL4N/Aw/ Factory Air; From 11/82; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1983FordRanger2.3LL4N/Aw/ Factory Air; From 11/82; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
1983FordRanger2.2LL4N/Aw/ Factory Air; From 11/82; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits

* 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:

20133SK550944MUK20154PK0140

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