Bosch 3397001909 Windshield Wiper Blade Set - Front

Overview of Bosch OE Style Blade Wiper Set

The Bosch OE Style Blade Set 3397001909 offers reliable all-season wiping performance designed specifically for Audi A4, A4 Quattro, and S4 models. This set includes two 21-inch bracket-style wiper blades constructed with natural rubber and graphite for consistent, streak-free visibility.

• Compatible with Audi A4, A4 Quattro, and S4 vehicles
• Includes two 21-inch bracket-type wiper blades
• Durable steel black frame construction
• Natural rubber blades enhanced with graphite for smooth wiping
• All-season design suitable for varied weather conditions
• No adapters or quick connect hardware included
• Non-heated, non-refillable blades without spoilers

Detailed Product Description

The Bosch OE Style Blade 3397001909 is engineered to meet original equipment specifications for select Audi models, including the A4, A4 Quattro, and S4. Featuring a sturdy steel frame finished in black, these bracket-style wiper blades provide a secure fit and consistent pressure distribution across the windshield. The natural rubber wiping edge is treated with graphite to reduce friction and noise during operation, ensuring clear visibility in rain or light snow. This set does not include adapters or quick connect hardware, so it is designed for vehicles with compatible wiper arm fittings. The blades are all-season, making them suitable for a range of weather conditions, though they are not winter-specific or heated.

About the Bosch OE Style Blade Line

The OE Style Blade product line from Bosch focuses on delivering wiper blades that closely replicate the original equipment design and performance. This line emphasizes durability and reliable wiping without additional features like spoilers or heating elements. The 3397001909 set exemplifies this approach by providing a straightforward, bracket-style blade solution tailored for Audi vehicles, maintaining factory fit and function.

Common Applications and Problem Solving

• Restores clear windshield visibility for Audi A4, A4 Quattro, and S4 models
• Eliminates streaking and smearing caused by worn or damaged blades
• Reduces noise and chatter during wiping with graphite-treated rubber
• Provides consistent wiping pressure with a durable steel frame
• Suitable for all-season use in moderate weather conditions

Installation Notes and Tips

• Designed for direct replacement on compatible Audi wiper arms without adapters
• Ensure proper alignment of the bracket-style blade to the wiper arm for secure fit
• Check windshield and wiper arm condition before installation to maximize blade life
• Replace both blades simultaneously for balanced wiping performance

Quality Assurance and Warranty

Bosch OE Style Blade sets are manufactured to meet stringent quality standards consistent with original equipment specifications. The natural rubber with graphite treatment ensures durability and effective wiping performance. While specific warranty details are not provided, Bosch products typically come with manufacturer-backed quality assurance to support reliable operation.