Four Seasons 33098 A/C Accumulator

Four Seasons 33098 A/C Accumulator Overview

Four Seasons 33098 is a complete A/C accumulator for select Dodge Ram truck and Ramcharger applications. It is built with a steel body, male springlock inlet and outlet fittings, and a switch port for systems that require that connection point.

For Ram 1500, Ram 2500, Ram 3500, and Ramcharger A/C service, this accumulator is an OE-style replacement that meets or exceeds OEM requirements and follows the original fitment layout.

Key Features

• Brand: Four Seasons Accumulator line
• Part number: 33098
• Steel construction
• Complete unit style
• Male springlock inlet and outlet fittings
• Switch port included; no service port
• Meets or exceeds OEM specifications
• Body diameter: 3.500 in. / 88.900 mm
• Body length: 8.000 in. / 203.200 mm
• Compatible with select Dodge Ram 1500, Ram 2500, Ram 3500, and Ramcharger models

Detailed Description

Four Seasons 33098 is an A/C accumulator used in HVAC systems to help manage refrigerant flow and protect the compressor by separating and storing excess refrigerant before it returns to the system. This unit uses male springlock inlet and outlet connections, a steel housing, and a switch port configuration that matches the original equipment layout on supported vehicles. The Four Seasons Accumulator line is built for direct replacement service in automotive air conditioning repairs, and this part number is listed for 1994-1997 Dodge Ram 1500, 1994-1997 Dodge Ram 2500, 1994-1997 Dodge Ram 3500, and 1994-1996 Dodge Ramcharger applications. This part cross-references UAC RD4285C for the same application.

What It Helps Address

• Loss of A/C cooling performance caused by a failing accumulator
• Moisture control issues in the refrigerant circuit
• Compressor protection concerns related to liquid refrigerant return
• Leaking or damaged accumulator housing
• Fitment problems when replacing the original Dodge Ram A/C accumulator

Installation Notes and Tips

Before installation, verify the inlet and outlet springlock connections, switch port configuration, and body dimensions against the original part. Replace the O-rings during service and inspect the mating lines, seals, and nearby HVAC components for wear or contamination. Mounting hardware is not included, so reuse or source the required hardware as needed for the vehicle.

Compatible With: Fits 1994-1997 Dodge Ram 1500, N/A; Fits 1994-1997 Dodge Ram 2500, N/A; Fits 1994-1997 Dodge Ram 3500, N/A; Fits 1994-1996 Dodge Ramcharger, N/A.

Quality Assurance

Four Seasons 33098 is manufactured to meet or exceed OEM specifications for the listed applications. The steel construction, OE-style connection design, and application-specific switch port layout support accurate replacement service on compatible Dodge Ram and Ramcharger HVAC systems.