Four Seasons 83034 A/C Accumulator

Four Seasons 83034 A/C Accumulator

The Four Seasons Accumulator 83034 is a complete aluminum A/C accumulator built for HVAC systems that use a P-nut inlet and outlet connection. It is specified for the 2004-2010 Audi A8 Quattro and meets or exceeds OEM requirements for fit and function.

Four Seasons Accumulator line products are built for direct replacement service in automotive air conditioning systems, with application-specific dimensions and connection styles that support proper refrigerant flow and moisture control.

Key Features

• Part number 83034
• Fits 2004-2010 Audi A8 Quattro
• Aluminum complete unit construction
• 3.000 in. body diameter and 7.000 in. body length
• 7/8 in. P-nut inlet fitting and 7/8 in. P-nut outlet fitting
• No service port and no switch port
• Meets or exceeds OEM specifications
• Mounting hardware not included

Detailed Description

Four Seasons 83034 is an A/C accumulator designed for the Audi A8 Quattro HVAC system from 2004 through 2010. As an accumulator, it helps manage refrigerant flow in the air conditioning circuit while providing a replacement housing with the correct aluminum body dimensions and P-nut fittings for the listed application. This part cross-references UAC RD10941C for the same application.

With a 76.200 mm body diameter and 177.800 mm body length, this unit is built as a direct-fit replacement for vehicles requiring the specified accumulator configuration. The part number 83034 is also referenced by Global Parts Distributors LLC 1411828.

What It Is Used For

• Replacing a leaking or damaged A/C accumulator
• Restoring proper refrigerant system moisture control
• Addressing poor A/C cooling caused by accumulator restriction or contamination
• Correcting fitment issues on the Audi A8 Quattro A/C system
• Servicing an HVAC system that requires a no-service-port accumulator

Installation Notes and Tips

Verify the inlet and outlet fitting style before installation to confirm the P-nut connection matches the vehicle’s original setup. Inspect the surrounding A/C lines, seals, and system components for wear or contamination before charging the system. Because mounting hardware is not included, reuse or source the required hardware separately if needed for the application.

Quality Assurance

This Four Seasons accumulator is manufactured to meet or exceed OEM specifications for the listed Audi A8 Quattro applications. Confirm part number 83034 against the vehicle’s original accumulator before installation to ensure correct fitment and system compatibility.