Four Seasons 33135 A/C Accumulator

Four Seasons 33135 A/C Accumulator

Four Seasons 33135 is a complete aluminum A/C accumulator built for HVAC systems that use a female O-ring inlet and male insert O-ring outlet. It meets or exceeds OEM requirements and includes a switch port for applications that use a pressure switch connection.

For drivers searching for an A/C accumulator for Honda Civic or similar HVAC service needs, this Four Seasons accumulator is built to restore proper refrigerant management in the air conditioning system. The Four Seasons Accumulator line focuses on direct-fit replacement components for automotive A/C repair.

Key Features

• Part number 33135
• Four Seasons Accumulator product line
• Aluminum complete unit construction
• Female O-ring inlet with M27x2.000 thread size
• Male insert O-ring outlet with M27x2.000 thread size
• Switch port included; no service port
• Meets or exceeds OEM specifications
• Direct replacement style for automotive HVAC service
• Compatible with applications using Green O-ring seals

Detailed Description

The Four Seasons 33135 A/C accumulator is designed for automotive air conditioning systems that require a complete accumulator assembly with a switch port and O-ring connections. Its aluminum body measures 3.500 inches in diameter and 9.000 inches in length, giving it the dimensions needed for a direct-fit HVAC replacement in properly matched applications. This part cross-references Monroe Shocks & Struts 173045 for the same application.

As an accumulator, this component helps manage refrigerant flow and moisture control on the low-pressure side of the system. It is a practical replacement choice when servicing an A/C system on vehicles such as Honda Civic applications that use this style of accumulator and connection layout. The Four Seasons 33135 is built for OE-style fitment where the original unit uses a switch port and O-ring sealing surfaces.

What It Is Used For

• Replacing a leaking or corroded A/C accumulator
• Restoring proper refrigerant storage and moisture separation
• Addressing damaged O-ring sealing surfaces at the inlet or outlet
• Repairing a failed switch-port-equipped accumulator assembly
• Supporting HVAC service on vehicles with OE-style accumulator layouts

Installation Notes and Tips

Verify inlet and outlet fitting style, thread size, and switch-port configuration before installation. Replace the O-rings with the correct green seals specified for this unit and inspect the surrounding A/C lines for wear, contamination, or corrosion. Proper evacuation and recharge procedures should be followed after the system is opened.

Mounting hardware is not included. Confirm the vehicle’s original accumulator design matches the female O-ring inlet, male insert O-ring outlet, and switch-port arrangement before ordering the Four Seasons 33135.

Quality Assurance

This Four Seasons accumulator meets or exceeds OEM specifications for the listed design and connection requirements. Four Seasons is a recognized automotive HVAC brand with replacement parts engineered for service applications that require OE-style fit and function.