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Dorman 911-482 Vapor Canister Purge ValveOE Quality 60-Day Returns
Part #: 911-482

Dorman 911-482 Vapor Canister Purge Valve

N/A
51 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Jeep, Dodge, SRT, Ram, and Mitsubishi, Wrangler JK, Viper, Wrangler, Liberty, Dakota, Nitro, and Raider
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Direct Replacement Purge Valve

Dorman 911-482 is a vapor canister purge valve built as a direct replacement for the original equipment part. It is engineered for a precise fit and plug-and-play installation, with the correct elliptical connector shape and 2-terminal electrical connection for the listed applications.

Compatible With select Jeep Wrangler, Jeep Liberty, Dodge Dakota, Dodge Nitro, Dodge Viper, Ram Dakota, Mitsubishi Raider, and Jeep Wrangler JK applications, this purge valve supports the evaporative emissions system and helps maintain compliance with emissions requirements. The Dorman 911-482 is designed around OE-style dimensions, including a 4.801-inch length and 0.239-inch inlet/port sizing.

  • Direct replacement vapor canister purge valve for evaporative emissions service
  • Elliptical connector shape with 2 terminals
  • Plastic housing for OE-style packaging and fit
  • 0.239 in inlet inside diameter and 0.239 in port 1 outside diameter
  • 0.187 in port 2 outside diameter
  • Fits select 2007-2017 Jeep Wrangler, 2008-2013 Jeep Liberty, and 2007-2012 Dodge Dakota applications

Vehicle Fitment Details

Fits 2018 Jeep Wrangler JK, N/A. Fits 2015-2017 Dodge Viper, N/A. Fits 2008-2010 Dodge Viper, N/A. Fits 2007-2017 Jeep Wrangler, N/A. Fits 2008-2013 Jeep Liberty, N/A. Fits 2007-2012 Dodge Dakota, N/A. Fits 2007-2012 Dodge Nitro, N/A. Fits 2011 Ram Dakota, N/A. Fits 2007-2009 Mitsubishi Raider, N/A.

This part cross-references Standard Ignition CP591 and CP681 for the same application.

What It Helps Address

  • Check engine light related to purge valve performance
  • Evaporative emissions system fault codes
  • Fuel vapor control issues in the EVAP system
  • Rough running conditions caused by purge valve malfunction
  • Failed emissions inspection tied to EVAP concerns

Installation Notes

Verify connector shape, hose diameter, and port sizing before installation. The valve uses a 2-terminal electrical connector and no mounting hardware is included. Confirm the vehicle’s OE routing and mounting location against the original part before replacement.

Quality Assurance

Dorman designs this purge valve as a direct OE-style replacement for the listed vehicles, with fitment and dimensions matched to the original application. It is built to support the evaporative emissions system and meet government emissions requirements for the covered vehicles.

BrandDorman
Part Number911-482
Connector Hose Inside Diameter0.239
Connector ShapeElliptical
Housing MaterialPlastic
Inlet Inside Diameter0.239 in
Length4.801 in
Mounting Hardware IncludedNo
Package Contents1 Valve
Port 1 Outside Diameter0.239 in
Port 2 Outside Diameter0.187 in
Terminal Quantity2
Vacuum Port Quantity0

This part fits 51 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2018JeepWrangler JK3.6LV6N/A
2017DodgeViper8.4LV10N/A
2017JeepWrangler3.6LV6N/A
2016DodgeViper8.4LV10N/A
2016JeepWrangler3.6LV6N/A
2015DodgeViper8.4LV10N/A
2015JeepWrangler3.6LV6N/A
2014JeepWrangler3.6LV6N/A
2013JeepLiberty3.7LV6N/A
2013JeepWrangler3.6LV6N/A
2012DodgeDakota3.7LV6N/A
2012DodgeNitro3.7LV6N/A
2012JeepLiberty3.7LV6N/A
2012JeepWrangler3.6LV6N/A
2011DodgeDakota3.7LV6N/A
2011DodgeNitro3.7LV6N/A
2011DodgeNitro4.0LV6N/A
2011JeepLiberty3.7LV6N/A
2011JeepWrangler3.8LV6N/A
2011RamDakota3.7LV6N/A
2011RamDakota4.7LV8N/A
2010DodgeDakota3.7LV6N/A
2010DodgeDakota4.7LV8N/A
2010DodgeNitro3.7LV6N/A
2010DodgeNitro4.0LV6N/A
2010DodgeViper8.4LV10N/A
2010JeepLiberty3.7LV6N/A
2010JeepWrangler3.8LV6N/A
2009DodgeDakota3.7LV6N/A
2009DodgeDakota4.7LV8N/A
2009DodgeNitro3.7LV6N/A
2009DodgeNitro4.0LV6N/A
2009DodgeViper8.4LV10N/A
2009JeepLiberty3.7LV6N/A
2009JeepWrangler3.8LV6N/A
2009MitsubishiRaider3.7LV6N/A
2008DodgeDakota3.7LV6N/A
2008DodgeDakota4.7LV8N/A
2008DodgeNitro3.7LV6N/A
2008DodgeNitro4.0LV6N/A
2008DodgeViper8.4LV10N/A
2008JeepLiberty3.7LV6N/A
2008JeepWrangler3.8LV6N/A
2008MitsubishiRaider3.7LV6N/A
2007DodgeDakota3.7LV6N/A
2007DodgeDakota4.7LV8N/A
2007DodgeNitro3.7LV6N/A
2007DodgeNitro4.0LV6N/A
2007JeepWrangler3.8LV6N/A
2007MitsubishiRaider3.7LV6N/A
2007MitsubishiRaider4.7LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2M12104891731AACP591CP681PV576

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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