Standard Ignition CP734 Vapor Canister Purge Solenoid

Vapor Canister Purge Solenoid for Nissan Applications

Standard Ignition CP734 is a vapor canister purge solenoid for emission control systems. It regulates purge flow from the charcoal canister to help maintain proper evaporative emissions operation on select Nissan vehicles, including Sentra, Versa, Versa Note, and Juke applications.

Key Features

• Vapor canister purge solenoid for emission control service
• Female connector with a rectangular shape
• 2-port design with 2 male blade terminals
• Direct-fit style replacement for select Nissan EVAP purge applications
• Standard Ignition CP734 and CP824 interchange for the same application

Detailed Description

Standard Ignition CP734 is built as a vapor canister purge solenoid for evaporative emissions control. It uses a single female rectangular connector, two ports, and male blade terminals to match the electrical and hose interface used on supported vehicles. This part is listed for 2011-2017 Nissan Juke, 2013-2019 Nissan Sentra, 2013-2014 Nissan Versa, 2014-2019 Nissan Versa Note, and 2015-2019 Nissan Versa, making it a focused replacement for common Nissan EVAP purge solenoid service needs. This part cross-references 2-283970 and 149301KC0A for the same application.

What It Helps Fix

• EVAP purge flow faults that trigger check engine lights
• Rough idle caused by purge valve sticking open or closed
• Fuel vapor control issues in the evaporative emissions system
• Hard starting after refueling related to purge solenoid malfunction
• Emission test failures tied to purge circuit or purge flow codes

Installation Notes and Tips

Verify connector style, port layout, and terminal configuration before installation. Confirm the vehicle application by year and model, especially on Nissan Sentra, Versa, Versa Note, and Juke platforms. Inspect EVAP hoses and electrical connectors for damage or carbon buildup during replacement, and clear diagnostic trouble codes after the repair if required by the vehicle.

Quality Assurance

Standard Ignition is a recognized aftermarket source for electrical and emissions components. CP734 is cataloged as an OE-style replacement part for the listed Nissan applications and is supported by interchange references for parts lookup and verification.