Four Seasons 1640N A/C Compressor Kit - Front

Four Seasons PAC-Kit w/ New Compressor for Ford Aerostar

The Four Seasons 1640N is an A/C compressor kit for select 1990-1991 Ford Aerostar front applications with factory air, no rear A/C, and an E6DH compressor setup. This PAC-Kit w/ New Compressor is built for direct-service HVAC repair on the Ford Aerostar platform.

Key Features

• Brand: Four Seasons
• Brand line: PAC-Kit w/ New Compressor
• Part number: 1640N
• Category: HVAC A/C clutch and compressor
• Fits front-position applications only
• For 1990-1991 Ford Aerostar with factory air and no rear A/C
• Application notes: E6DH compressor, 58110 new compressor, 33175 accumulator, 38639 orifice, 69991 flush, 59007 oil

Detailed Description

Four Seasons 1640N is an A/C compressor kit for the Ford Aerostar, covering 1990-1991 front HVAC applications with factory air and no rear A/C. The fitment notes identify the E6DH compressor configuration and related service references, making this part number a focused match for Aerostar A/C compressor replacement work. If you are searching for a 1990 Ford Aerostar A/C compressor kit or a 1991 Ford Aerostar front A/C compressor replacement, 1640N is the relevant part number to verify against the vehicle’s existing setup.

The PAC-Kit w/ New Compressor line is aimed at compressor replacement service where the compressor is being renewed as part of the HVAC repair process. This part number, 1640N, should be matched to the listed factory-air, no-rear-A/C configuration before ordering.

Common Repair Uses

• Loss of A/C cooling output
• Noisy or seized compressor operation
• Compressor failure in front HVAC service
• Restoration of refrigerant circulation in the Ford Aerostar A/C system
• Replacement for an E6DH compressor application

Installation Notes and Tips

Verify the vehicle is a 1990-1991 Ford Aerostar, front application, with factory air and without rear A/C before installation. Confirm the existing compressor configuration matches the E6DH note and compare the service references listed for the application. Proper evacuation, flushing, oil management, and system inspection are important during A/C compressor replacement.

Quality Assurance

Four Seasons is a recognized HVAC parts brand, and the PAC-Kit w/ New Compressor line is organized for application-specific compressor service. Part number 1640N should be confirmed against the vehicle’s original A/C configuration for accurate fitment.