Standard Ignition CVS166 Vapor Canister Vent Valve

Vapor Canister Vent Valve for EVAP Service

Standard Ignition CVS166 is a direct-fit vapor canister vent valve for evaporative emissions system repair. It is built for proper fit, form, and function, with materials selected to handle demanding underhood conditions.

Compatible With 2016-2021 INFINITI QX80 and 2015-2017 Chevrolet City Express, this CVS166 replacement supports accurate EVAP system operation and straightforward installation on the listed applications.

Key Features

• Direct-fit OE replacement for the vapor canister vent valve
• 2-terminal electrical connection
• Built with high-quality materials for harsh operating environments
• Tested for reliability during manufacturing and validation
• Standard Ignition CVS166 for EVAP system repair

Detailed Description

The Standard Ignition CVS166 vapor canister vent valve is an OE-style replacement for evaporative emission control service. It is used in the EVAP system to help manage vapor flow through the canister assembly, supporting proper system sealing and venting on vehicles such as the INFINITI QX80 and Chevrolet City Express. This part cross-references 2-282746 and 19316227 for the same application.

As a direct-fit component, CVS166 is intended to match the original part’s fitment and electrical connection requirements. The 2-terminal design helps simplify replacement on the specified vehicles while maintaining the factory-style configuration.

What It Helps Address

• EVAP leak-related diagnostic trouble codes
• Check engine light concerns tied to vent valve operation
• Improper canister venting or sealing
• Failed emissions inspection due to EVAP faults
• Hard-to-diagnose vapor control issues in the evaporative system

Installation Notes and Tips

Verify connector style, terminal count, and vehicle application before installation. For best results, inspect the surrounding EVAP hoses, canister connections, and electrical terminals for damage or contamination during service. Confirm fitment for 2016-2021 INFINITI QX80 or 2015-2017 Chevrolet City Express before replacing the original vent valve.

Quality Assurance

Standard Ignition states that this part is manufactured with complete quality control throughout the production process and is tested for reliability. The CVS166 is built as a direct-fit OE replacement to support consistent fit and function on the listed applications.