Four Seasons 33071 A/C Accumulator

Four Seasons 33071 A/C Accumulator

The Four Seasons Accumulator line is built for direct-fit HVAC service, and this Four Seasons 33071 A/C accumulator is a complete steel unit with service port and switch port provisions. It is a practical replacement for vehicles that need stable refrigerant storage and moisture control in the A/C system, including Ford Thunderbird, Mercury Cougar, and Lincoln Mark VIII applications.

Key Features

• Brand: Four Seasons
• Brand line: Accumulator
• Part number: 33071
• Complete unit construction
• Steel body for HVAC service durability
• Male springlock inlet, female springlock outlet
• Service port and switch port included in the housing
• Meets or exceeds OEM requirements
• Direct replacement for select Ford, Mercury, and Lincoln applications

Product Details

This A/C accumulator stores liquid refrigerant, helps separate moisture from the refrigerant stream, and supports proper operation of the air conditioning system on the suction side. The Four Seasons 33071 uses a 3.500-inch body diameter, 7.000-inch body length, 5/8-inch male springlock inlet, and 3/4-inch female springlock outlet. It also includes the correct service port and switch port configuration for the listed applications. This part cross-references UAC RD1819SC for the same application.

Compatible With 1993-1998 Lincoln Mark VIII, accumulator; 1994-1997 Ford Thunderbird, accumulator; 1994-1997 Mercury Cougar, accumulator; and 1994-1995 Ford Cougar, accumulator. Searchers looking for a Ford Thunderbird A/C accumulator replacement or Mercury Cougar accumulator service part will find this unit matches the listed fitment and connection style.

Common Repair Uses

• Loss of A/C cooling performance caused by a restricted or failing accumulator
• Moisture contamination in the refrigerant circuit
• Incorrect suction-side refrigerant storage after compressor service
• Leaking springlock connections or worn accumulator housing
• Service port or switch port replacement needs during HVAC repair

Installation Notes

Verify inlet and outlet fitting style, body dimensions, and switch port location before installation. Replace the O-rings with the correct seals for the springlock connections, evacuate the system, and recharge the A/C system to specification after installation. Mounting hardware is not included.

Quality Assurance

Four Seasons 33071 is listed as meeting or exceeding OEM requirements for the specified applications. The Four Seasons Accumulator line is built for service replacement use in automotive HVAC systems.