Genuine Mercedes 264 018 03 00 EVAP Purge Line Emission Check Valve - 264 018 03 00

The Genuine Mercedes-Benz 264-018-03-00 Purge Line is an OEM factory replacement hose designed for the evaporative emissions (EVAP) system. This purge line serves as the dedicated conduit that routes fuel vapors from the charcoal canister to the engine intake system, where they are combusted rather than released into the atmosphere.

A functioning purge line is essential to the integrity of your vehicle's EVAP system. A cracked, kinked, or deteriorated line can result in fuel vapor leaks, illumination of the check engine light, rough idling, difficulty starting, increased emissions, and potential failure of emissions testing. Replacing a worn line with this genuine OEM part restores proper vapor flow and ensures the EVAP system operates as engineered.

Key Features:

• Genuine Mercedes-Benz OEM part — not an aftermarket substitute
• Manufactured to exact factory tolerances and material specifications
• Engineered specifically for the Mercedes-Benz EVAP/purge system
• Restores proper fuel vapor routing from charcoal canister to engine intake
• Helps maintain emissions compliance and prevent check engine light codes
• Backed by a minimum 12-month manufacturer warranty

For a correct fit, always verify this part number against your vehicle's parts catalog or consult a Mercedes-Benz dealer. OEM Part Number: 264-018-03-00 (also referenced as 2640180300).