Manage evaporative emissions and keep fuel vapor flowing on demand with the Dorman - OE Solutions Vapor Canister Purge Valve (MPN 994-056). It installs as a direct-fit replacement for the listed applications: the 2022-2023 Jeep Wagoneer, 2013-2024 RAM 1500, 2019-2023 RAM 1500 Classic, and 2013-2024 RAM 4000.
The purge valve controls the flow of stored fuel vapor from the charcoal canister to the engine's intake, opening and closing on command from the powertrain control module. If a stuck or leaking original purge valve is the cause of your issue, this part replaces it.
Direct-fit design: engineered to drop in like the original valve on the listed applications.
Vapor flow control: meters fuel vapor from the canister to the intake as commanded by the PCM.
EVAP-system component: a working purge valve helps the evaporative emissions system operate as intended.
Signs the original valve may need replacing include an illuminated check engine light with EVAP-related codes or a rough idle; diagnose the cause before replacing, as these symptoms can have other sources.
Interchange: CP906 · 4627996AA · CP817 · Manufacturer part number 994-056.
This part cross-references / interchanges with the following part numbers:
CP906, 4627996AA, CP817
Frequently Asked Questions
What does this purge valve do?
It controls the flow of stored fuel vapor from the charcoal canister to the engine's intake, opening and closing as commanded by the powertrain control module.
Which vehicles does the 994-056 fit?
It is a direct-fit replacement for the 2022-2023 Jeep Wagoneer, 2013-2024 RAM 1500, 2019-2023 RAM 1500 Classic, and 2013-2024 RAM 4000. See the Buyer's Guide tab to confirm your vehicle.
What numbers does this part interchange with?
It cross-references CP906, 4627996AA, and CP817. Its own manufacturer part number is 994-056.
What are signs the purge valve may need replacing?
A check engine light with EVAP-related codes or a rough idle can point to the valve. Diagnose the cause first, since these symptoms may have other sources.
Will replacing this valve fix my check engine light?
If a faulty purge valve is the cause, replacing it addresses that. Other EVAP faults can trigger the same codes, so verify the source before installing.
Evaporative Emissions Purge Solenoid ValveEngineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge valve...
Evaporative Emissions Purge ValveEngineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge valve. It is...
Evaporative Emissions Purge ValveEngineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge valve. It is...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
