Standard Ignition CP819 Vapor Canister Purge Valve

Vapor Canister Purge Valve for Nissan and INFINITI

Standard Ignition CP819 is a vapor canister purge valve for evaporative emissions systems. It uses a female rectangular connector with two blade terminals and two ports to control purge flow in the EVAP circuit on select Nissan and INFINITI vehicles.

Key Features

• Standard Ignition CP819 vapor canister purge valve
• Female connector with rectangular shape
• 2-port valve design for evaporative system routing
• 2 male blade terminals for electrical connection
• Direct-fit style for select Nissan and INFINITI applications

Detailed Description

This purge valve is used in the emission control system to regulate vapor flow from the charcoal canister into the engine intake under the proper operating conditions. Standard Ignition CP819 is listed for a wide range of Nissan and INFINITI models, including the Nissan Sentra, Altima, Versa, Kicks, Pathfinder, and the INFINITI QX50, QX55, and QX60. This part number also cross-references Nissan 149303YM0A for the same application.

For buyers searching for a vapor canister purge valve for 2019-2024 Nissan Altima, 2017-2025 Nissan Sentra, or 2021-2025 Nissan Pathfinder, CP819 provides the specified connector and terminal layout needed for the EVAP system. Standard Ignition CP819 is also referenced as CP908 within the Standard Ignition line.

What It Helps Address

• EVAP purge flow faults
• Check engine light concerns related to evaporative emissions
• Fuel vapor routing issues from the charcoal canister
• Rough idle or drivability complaints tied to purge control
• Emission system diagnostic trouble codes involving purge operation

Installation Notes and Tips

Verify connector shape, terminal style, and port count before installation. This valve is listed for multiple model years and engine-compartment applications, including 2019-2020 Nissan Versa in the engine compartment and Federal Emissions-specific 2015-2016 Nissan Juke and 2016 Nissan Sentra listings. Confirm the vehicle’s emissions configuration and match the OE reference before replacement.

Quality Assurance

Standard Ignition supplies emission control components for service replacement applications. CP819 is cataloged with OE-style interchange references and vehicle-specific fitment data to support accurate part selection for Nissan and INFINITI EVAP repairs.