Dorman Vapor Canister Purge Valve for Chrysler Dodge Jeep Ram - Direct Fit 911-481, OE-Style Durable Construction

The Dorman 911-481 vapor canister purge valve is a direct-fit replacement designed to restore proper evaporative emissions control and plug‑and‑play installation for compatible Chrysler, Dodge, Jeep and Ram models.

This Dorman purge valve is engineered to match the form, fit and function of the original equipment part, helping the vehicle manage fuel vapor routing between the charcoal canister and the intake system. Built from durable materials and quality tested, the unit addresses common purge valve failure symptoms such as check engine lights and rough idle when confirmed for your vehicle. Before ordering, enter your exact vehicle trim into the garage tool to verify compatibility with the Confirmed Fit indicator.

How does this purge valve affect my vehicle's evaporative emissions system?

The purge valve regulates when fuel vapors stored in the charcoal canister are pulled into the engine for combustion, keeping the emissions system sealed and functioning correctly. A failing valve can allow uncontrolled venting or prevent purging, which may trigger diagnostic trouble codes and degrade drivability.

• Direct replacement for original equipment purge valves on specified models.
• Controls vapor flow between the canister and intake manifold.
• Helps maintain compliance with government evaporative emissions requirements.

Will the Dorman 911-481 fit my Chrysler, Dodge, Jeep or Ram?

This part is compatible with many model years across several brands, including Chrysler 200, Sebring, Town & Country; Dodge Avenger, Caliber, Grand Caravan, Journey; Jeep Compass, Patriot; and Ram C/V—see the vehicle list. Fitment depends on trim and production specifics, so use the site garage tool and check the Confirmed Fit bar before purchase.

• Compatible with listed model years—verify trim in the garage tool.
• Look for the blue “i” icon for additional fitment notes if present.
• Plug‑and‑play design minimizes installation time for technicians and DIYers.

What are the key construction and testing features of this Dorman purge valve?

Dorman manufactures this purge valve from high‑quality materials intended to deliver long service life and consistent performance. The part undergoes quality testing to ensure it matches OEM function and helps avoid premature failure when installed correctly.

• Constructed from durable components to resist common wear modes.
• Quality tested for fit and function before distribution.
• Backed by Dorman’s extensive experience supplying aftermarket replacement parts.

How difficult is installation and what should I check during fitment?

Installation is designed to be straightforward for a direct replacement: remove the old valve, transfer any necessary clips or hoses if required, and install the Dorman unit. Always relieve fuel system pressure per the vehicle service manual and confirm hose routing and electrical connector seating for a secure, leak‑free fit.

• Plug‑and‑play electrical connector for quick swap-out.
• Confirm hose orientation to prevent vacuum leaks.
• Use the garage tool and Confirmed Fit guidance before replacing.

Who is this for: The Dorman 911-481 purge valve is intended for vehicle owners, mechanics and fleet technicians who need a reliable, direct replacement for a failed evaporative emissions purge valve on compatible Chrysler, Dodge, Jeep and Ram models. It suits shoppers who prefer an aftermarket part engineered for OE-like fit and tested durability, and for DIYers comfortable performing basic under‑hood replacements with common hand tools.

Features:

• Direct replacement - this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle's evaporative emissions system
• Quality construction - manufactured from premium materials for a long service life
• Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers
• Quality tested - has undergone testing to ensure proper fit and performance
• Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.