Dorman Vapor Canister Purge Valve 911-482 — Direct-Fit EVAP Replacement for Dodge, Jeep, Ram (Plug-and-Play, Durable)

The Dorman 911-482 vapor canister purge valve is a direct-fit replacement that restores proper evaporative emissions control with plug-and-play installation.

This replacement purge valve is engineered to match original equipment fit and function, helping the vehicle manage fuel-vapor routing to the engine intake as intended by the manufacturer. Built from durable materials and quality-tested by Dorman, the 911-482 is offered for a range of Dodge, Jeep, Mitsubishi, Ram and Viper model years so you can correct EVAP system issues without modifying factory vacuum and electrical connections.

What vehicles does this purge valve fit and how do I confirm compatibility?

The 911-482 covers multiple model years across Dodge, Jeep, Mitsubishi, Ram and Viper lines—check your exact year and model before ordering. Use the product page garage tool or the Confirmed Fit banner to verify fitment; if an informational icon appears, follow the hover text for notes that may affect compatibility.

• Fits: Dodge Dakota (2007–2012), Nitro (2007–2012), Viper (2008–2017 depending on submodel)
• Fits: Jeep Liberty (2008–2013), Wrangler/Wrangler JK (2007–2018)
• Fits: Mitsubishi Raider (2007–2009), Ram Dakota (2011), SRT Viper (2013–2014)
• Confirm fit using the online garage tool and the product's fitment notes

How straightforward is installation and what tools are typically needed?

Designed as a plug-and-play replacement, this purge valve usually installs with basic hand tools and minimal disassembly. It connects to the factory electrical plug and vacuum lines, so installation time is typically short for someone comfortable with basic automotive tasks.

• Typical tools: basic socket set, pliers, and possibly a screwdriver
• No cutting, splicing, or custom brackets required for confirmed fits
• Replace cracked vacuum lines or worn connectors while installing for best results
• Allow a short warm-up and test drive to confirm EVAP system status after installation

What are the construction and performance features of the Dorman 911-482?

This purge valve is constructed from quality materials and undergoes testing to ensure it matches the original part’s function. Dorman leverages over 100 years of aftermarket experience to produce replacement components that aim to meet or exceed typical shop expectations for fit and durability.

• Direct replacement design for correct valve flow and vacuum sealing
• Manufactured from durable materials for extended service life
• Tested for fit and function to reduce the chance of drivability codes
• Backed by Dorman’s long history in automotive replacement parts

Will replacing this valve clear EVAP-related codes and improve drivability?

Replacing a faulty purge valve often resolves EVAP system faults and can stop related check-engine lights, but results depend on the root cause. If codes persist after swapping the valve, further diagnostics of hoses, the charcoal canister, or wiring may be needed.

• Common symptom addressed: EVAP purge control faults and intermittent running codes
• Inspect vacuum hoses and electrical connectors during replacement
• If symptoms persist, scan codes and trace EVAP lines for leaks or blockages
• Use proper fit verification to avoid installation-related issues

Who is this for: The Dorman 911-482 is aimed at DIY mechanics, independent repair shops, and fleet technicians who need a reliable, direct-replacement purge valve for compatible Dodge, Jeep, Mitsubishi, Ram and Viper vehicles. It's a practical option when restoring EVAP system operation without aftermarket modification—ideal for anyone seeking a quality-tested, plug-and-play part to replace a worn or faulty purge valve.