Standard Ignition CP689 Vapor Canister Purge Valve

Overview of Standard Ignition Vapor Canister Purge Valve CP689

The Standard Ignition Vapor Canister Purge Valve CP689 is designed specifically for Nissan Altima models, ensuring precise control of evaporative emissions. This vapor canister purge valve features a solenoid content and is engineered to maintain optimal fuel vapor flow and emission control.

• Compatible with Nissan Altima vehicles
• Part number CP689 for accurate identification
• Includes a solenoid for reliable operation
• Two hose connectors sized at 7/16 inch (10 mm)
• One rectangular male connector with two male blade terminals
• Two ports for efficient vapor flow management

Detailed Product Description and Attributes

The Standard Ignition CP689 vapor canister purge valve is a critical component in the evaporative system emission control for Nissan Altima models. It features a solenoid that regulates the flow of fuel vapors from the charcoal canister to the intake manifold. The valve includes two hose connectors, each sized at 7/16 inch (10 mm), which provide secure connections to the evaporative system hoses. The electrical connector is male with a rectangular shape, equipped with two male blade terminals to ensure proper electrical engagement and signal transmission. This part is designed to meet OEM specifications for fit and function, supporting the vehicle’s emission control system to reduce harmful vapor emissions.

Common Applications and Issues Addressed

• Prevents fuel vapor leaks in the evaporative system
• Resolves check engine light codes related to purge valve malfunction
• Improves fuel efficiency by controlling vapor flow
• Eliminates rough idling caused by faulty purge valve operation
• Supports compliance with emission regulations for Nissan Altima

Installation Notes and Tips

When installing the Standard Ignition CP689 vapor canister purge valve, ensure the vehicle is turned off and cooled down. Disconnect the battery before removing the old valve to avoid electrical shorts. Carefully detach the two 7/16 inch hoses and the rectangular male connector with blade terminals. Install the new valve by connecting the hoses securely and attaching the electrical connector firmly to prevent loose connections. Verify that the valve is properly seated and test for leaks after installation. Refer to the Nissan Altima service manual for torque specifications and additional guidance.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The CP689 vapor canister purge valve undergoes rigorous quality control testing to maintain consistent operation within the evaporative system. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use conditions.