Genuine 1J0-129-684-G Engine Air Mass Meter Hose Connector Pipe VW 2.0L

The Genuine Volkswagen 1J0-129-684-G is an OEM engine air intake connector pipe, also commonly referred to as an air mass meter hose. This component serves as a critical conduit in the engine's air induction system, carrying filtered air from the air mass meter (MAF sensor) to the engine intake on 2.0-liter equipped Volkswagen models.

As a Genuine Volkswagen part, this hose is manufactured to original factory specifications, ensuring a precise fit and reliable sealing with no modifications required. Replacing a cracked, collapsed, or deteriorated intake hose restores proper airflow, helps prevent unmetered air leaks, and supports accurate MAF sensor readings—keeping fuel trims and engine performance where they should be.

Key Features:

• OEM Genuine Volkswagen part — factory fit and finish
• Designed for 2.0L non-turbocharged applications (without cold climate package)
• Restores proper airflow and MAF sensor accuracy
• Direct replacement — no cutting or modification needed
• Also known as: connector pipe, air intake hose, air mass sensor hose

Part Number Cross-Reference:

• OEM Part Number: 1J0-129-684-G / 1J0129684G
• Superseded by: 1J0-129-684-AD