Genuine Mercedes 68028735AB Evaporative Emissions Purge Solenoid Valve

The Genuine Mercedes 68028735AB is an evaporative emissions purge solenoid valve, also known as a vapor canister purge valve. This critical emissions control component regulates the flow of fuel vapors from the charcoal canister to the engine intake manifold, allowing the engine to burn trapped fuel vapors during normal operation.

Key Features:

• Electrically operated solenoid valve for precise vapor flow control
• Helps maintain proper emissions system function and prevents check engine lights
• Direct replacement for OEM part numbers 0004708893 and 000470889328
• Cross-references to Dorman 911-852, Standard Motor Products CP492, and BWD 2M1212
• Designed to meet or exceed original equipment specifications

This purge valve is an essential component of the evaporative emissions control system (EVAP), which prevents fuel vapors from escaping into the atmosphere. When the valve fails, it can cause rough idle, poor fuel economy, or trigger emissions-related diagnostic trouble codes.