Bosch 3397118934 Windshield Wiper Blade Set - Front

Bosch Aerotwin OE-Style Wiper Blade Set

The Bosch Aerotwin Wiper Blade is an OE-style beam wiper blade set built for clear, consistent windshield wiping in everyday driving. This Bosch OE Style Blade uses an aerodynamic beam design with an attached spoiler to maintain even contact across the glass on compatible Audi front applications.

Compatible With 2005-2011 Audi A6 Quattro front, 2006-2011 Audi A6 front, and 2007-2011 Audi S6 front. Part number 3397118934 is a direct-fit style replacement for drivers looking for a clean, factory-like wiper blade solution.

Key Features

• Beam-style wiper blade design for smooth, even wiping pressure
• OE-style Bosch Aerotwin construction for front windshield use
• Attached spoiler / aerofoil for stable performance at speed
• EPDM wiping edge material for all-season durability
• Black steel frame construction
• Blade lengths: 21 in. and 22 in.
• Single wiping edge design
• Part number 3397118934

Product Details

Bosch OE Style Blade 3397118934 is engineered as a front wiper blade set for Audi A6, Audi A6 Quattro, and Audi S6 applications listed above. The Aerotwin line focuses on a low-profile beam blade format that helps maintain contact across the windshield, while the integrated spoiler supports steady wiping performance in changing road conditions. The EPDM blade material is selected for all-season use, and the black steel frame provides a durable foundation for the blade assembly.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Part Can Address

• Streaking across the windshield
• Skipped or uneven wipe patterns
• Chatter or noise during operation
• Poor visibility in rain or road spray
• Reduced wiping performance from worn front blades

Installation Notes and Tips

Verify the vehicle year, model, and front wiper configuration before ordering. This Bosch Aerotwin blade set does not include adapters or quick-connect hardware, so confirm the existing attachment style matches the OE-style blade design. Inspect the windshield for debris or buildup before installing new blades to help prevent premature edge wear. After installation, test the blades with washer fluid to confirm full sweep and proper contact.

Quality Assurance

Bosch manufactures the Aerotwin line as an OE-style replacement wiper solution for select Audi front applications. Part number 3397118934 is built to match the listed fitment and blade-length requirements for the vehicles shown above.