Four Seasons 83026 A/C Accumulator

Four Seasons 83026 A/C Accumulator

The Four Seasons 83026 A/C accumulator is a complete steel replacement unit for select Ford, Lincoln, and Mercury vehicles. It is built with OE-style fittings, a service port, and a switch port to match the original HVAC layout on supported applications.

Compatible with 1998-2002 Ford Crown Victoria, 1998-2002 Ford Grand Marquis, 1998-2002 Lincoln Town Car, and 1998-2002 Mercury Grand Marquis, this accumulator is a direct-fit option for restoring proper A/C system function on these platforms.

Key Features

• Four Seasons Accumulator line replacement part
• Part number 83026
• Complete unit style in steel construction
• Male insert O-ring inlet and female springlock outlet
• Built with service port and switch port
• Meets or exceeds OEM requirements
• OE-style dimensions: 3.500 in. body diameter and 9.000 in. body length

Product Details

The Four Seasons 83026 accumulator is designed for vehicles that use an accumulator-style A/C layout on the low-pressure side of the system. Its steel body, OE-matched inlet and outlet configuration, and included seal set support a proper connection to the factory refrigerant plumbing. The Four Seasons Accumulator product line focuses on replacement components that follow original equipment dimensions and connection styles, making this part a practical choice for service work on the Crown Victoria, Grand Marquis, and Town Car applications listed above.

This part cross-references UAC RD10078C for the same application.

Common A/C Problems This Part Addresses

• Loss of refrigerant storage and moisture separation in the A/C system
• Damaged or leaking accumulator housing
• Worn inlet or outlet seal surfaces
• Service port or switch port replacement needs
• Fitment issues caused by incorrect accumulator dimensions

Installation Notes

Verify the inlet and outlet fitting styles, body dimensions, and switch port configuration before installation. Replace the accumulator whenever the A/C system has been opened for major service, and inspect the mating lines, O-ring surfaces, and related components for wear or contamination. Mounting hardware is not included.

Quality Assurance

Four Seasons lists this accumulator as meeting or exceeding OEM specifications for the applications shown. Confirm vehicle fitment by year, make, and model before ordering, especially on 1998-2002 Ford Crown Victoria, Ford Grand Marquis, Lincoln Town Car, and Mercury Grand Marquis vehicles.