Four Seasons 5942N A/C Compressor Kit

Four Seasons PAC-Kit w/ New Compressor

Four Seasons 5942N is an A/C compressor kit for specific 1994 Mazda B-Series trucks equipped with an SD709 compressor and dealer air. It is built for 1994 Mazda B2300, B3000, and B4000 applications that use a blue orifice tube and the listed service components.

Key Features

• Four Seasons PAC-Kit w/ New Compressor product line
• Direct-fit A/C compressor kit for select 1994 Mazda B2300, B3000, and B4000 models
• Configured for vehicles with SD709 compressor and dealer air
• Application notes call for a blue orifice tube
• Part number 5942N for catalog and fitment lookup

Detailed Description

This Four Seasons 5942N compressor kit is specified for 1994 Mazda B2300, 1994 Mazda B3000, and 1994 Mazda B4000 trucks with the SD709 compressor setup. The PAC-Kit w/ New Compressor line is organized around the vehicle-specific A/C service configuration, making it easier to match the compressor to the correct Mazda B-Series platform and refrigerant circuit details. If you are servicing a 1994 Mazda B2300, B3000, or B4000 A/C system, verify the compressor type and note requirements before ordering.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common A/C Problems It Can Address

• Loss of compressor operation
• Noisy or seized A/C compressor
• Weak cabin cooling from compressor failure
• System issues tied to the original SD709 compressor setup
• Service replacement needs on 1994 Mazda B-Series trucks

Installation Notes and Tips

Confirm the vehicle is a 1994 Mazda B2300, B3000, or B4000 with dealer air and an SD709 compressor before installation. Match the blue orifice tube note and follow the listed service components for the application. Flush the system and verify oil specification during A/C service, then check for proper clutch engagement, pressures, and cooling performance after installation.

Quality Assurance

Four Seasons is a recognized HVAC parts brand with application-specific A/C service components. Part number 5942N is cataloged for the exact Mazda B-Series fitment shown above.