Mercedes Air Duct Metzger 6420901642

The Mercedes Air Duct Metzger 6420901642, manufactured by Metzger (part number 2388091-M), is a premium aftermarket engine air duct engineered for select Mercedes-Benz Bluetec models with specific 3.0L V6 diesel engines. Designed for precise fit and performance, this air duct supports optimal airflow and correct air mass sensor operation on compatible vehicles.

Key Features:

• Manufacturer: Metzger
• Aftermarket part for OE number 6420901642
• Supports correct integration with original air mass sensors

Verified Compatibility:

• Mercedes-Benz E350 Bluetec Sedan (2011–2013, 3.0L V6 642.850, chassis 212.024, Not for cars with Code U42)
• Mercedes-Benz GL320/GL350 Bluetec 4MATIC (2009–2014, 3.0L V6 642.820/642.826, chassis 164.825 or 166.824, Not for cars with Code U42 or as specified)
• Mercedes-Benz ML320/ML350 Bluetec 4MATIC (2009–2014, 3.0L V6 642.820/642.826, chassis 164.125 or 166.024, Not for cars with Code U42 or as specified)
• Mercedes-Benz R320/R350 Bluetec (2009–2012, 3.0L V6 642.870, chassis 251.125 or 251.124, Not for cars with Code U42)
• Mercedes-Benz S350 Bluetec 4MATIC (2012–2013, 3.0L V6 642.868, chassis 221.183)

Please refer to the relevant fitment notes for specific engine codes, production dates, and model restrictions. This air duct is not designed for vehicles with option Code U42 unless otherwise noted. For additional reference, interchange number 642090164280 applies. Choose Metzger for reliable performance and compatibility with your Mercedes-Benz Bluetec diesel.