Four Seasons
Accumulator

Four Seasons 83668 A/C Accumulator

Brand Four Seasons 83668
Body Diameter 3.500
Body Length 8.000
Description Accumulators
Dia. MM 89.000
Friction Material Attachment w/o Service Port
Inlet Fitting Diameter 3/4
Inlet Fitting Type Pad Mount
Inlet Size 0.720
Length MM 203.000
Material Aluminum
Meets / Exceeds OEM? Yes
Mount Type Bracket Mounted
Mounting Bracket Included w/ Bracket
Mounting Hardware? Not Included
O.E. Replacement? Yes
Outlet Fitting Type Pad Mount
Outlet Fraction 3/4
Outlet Size 0.720
Style Complete Unit
Switch w/ Switch Port
Switch Port Dia. IN 0.472
Switch Port Dia.MM 12.000
Type Accumulator
Type Washer Not Included
Product line Accumulator
Fits Dodge · 7 vehicles

OE replacement. Complete unit meets or exceeds OEM standards.

Aluminum construction. Lightweight design helps resist corrosion.

Bracket mounted. Includes a mounting bracket for easier installation.

Cross-references Dorman - HELP 83668, UAC RD9983C and 179983 for the same application. See all 9.

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Four Seasons 83668 A/C Accumulator

The Four Seasons Accumulator 83668 is an OE replacement A/C accumulator built for select Dodge Viper applications. It features an aluminum body, bracket-mounted design, and pad-mount inlet and outlet fittings for a direct-fit HVAC service replacement.

Key Features

  • Brand: Four Seasons Accumulator
  • Part number: 83668
  • Complete unit, OE replacement design
  • Aluminum construction
  • Bracket mounted with included mounting bracket
  • Pad-mount inlet and outlet fittings
  • Switch port included; service port not included
  • Meets or exceeds OEM requirements

Product Details

Four Seasons 83668 is an A/C accumulator for HVAC systems that use a pad-mount, bracket-mounted layout. The aluminum housing measures 3.500 inches in body diameter and 8.000 inches in body length, with a 3/4-inch inlet and outlet configuration. It also includes a switch port and is listed as an OE replacement that meets or exceeds OEM specifications. This part cross-references UAC RD9983C for the same application.

Compatible with 2003-2006 Dodge Viper and 2008-2010 Dodge Viper, this accumulator is a direct-fit service part for those model years. If you are replacing a worn A/C accumulator on a Dodge Viper, Four Seasons 83668 provides the correct mounting style and fitting layout for the listed applications.

Common Problems This Part Can Address

  • Loss of A/C system moisture control after accumulator wear or contamination
  • Improper refrigerant flow management in the HVAC circuit
  • Damaged or leaking accumulator housing
  • Fitment issues from incorrect mount type or fitting style
  • Failed switch-port-equipped accumulator replacement needs

Installation Notes

Verify the vehicle’s A/C line connection style, bracket mounting points, and switch-port requirements before installation. Mounting hardware is not included, and the unit is supplied without a service port. Confirm the inlet and outlet pad-mount dimensions match the original part on your Dodge Viper before service.

Quality Assurance

Four Seasons 83668 is an OE replacement accumulator that meets or exceeds OEM specifications for the listed Dodge Viper applications. The Four Seasons Accumulator line is built for direct-fit HVAC service parts with application-specific dimensions and mounting layouts.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010DodgeViperN/AAccumulator
2009DodgeViperN/AAccumulator
2008DodgeViperN/AAccumulator
2006DodgeViperN/AAccumulator
2005DodgeViperN/AAccumulator
2004DodgeViperN/AAccumulator
2003DodgeViperN/AAccumulator
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - HELP — 83668UAC — RD9983C1799832082513032127051645264990ADA18005T83668