Bosch 3397118929 Windshield Wiper Blade Set - Front

Overview of Bosch OE Style Blade Wiper Blade Set

The Bosch OE Style Blade Set (Part Number 3397118929) offers reliable all-season performance for select Audi, BMW, INFINITI, and Mercedes-Benz models. Designed with a beam blade type and a steel frame, this set ensures consistent windshield clearing in various driving conditions.

• Includes two beam-style wiper blades: 23-inch and 18-inch lengths
• Durable black steel frame with attached spoiler for improved aerodynamics
• All-season design with EPDM wiping edges for effective water and debris removal
• Compatible with multiple Audi, BMW, INFINITI, and Mercedes-Benz vehicles
• No adapters or quick connect hardware included; designed for direct fitment

Detailed Product Features and Specifications

The Bosch OE Style Blade set features a beam blade design constructed with EPDM rubber wiping edges, known for their resistance to weathering and effective wiping performance. The blades come in two sizes—23 inches and 18 inches—tailored to fit specific driver and passenger side requirements. The steel frame is finished in black and includes an attached spoiler or aerofoil, which helps maintain blade contact with the windshield at higher speeds, reducing lift and noise. This set is not heated and does not include refillable components, focusing on straightforward replacement functionality.

Compatible Vehicles and Fitment Details

This wiper blade set is compatible with a range of models including Audi A3 and A3 Quattro, BMW 320i, 328i, 330i, 335i, M2, M3, M340i, and INFINITI QX30, as well as Mercedes-Benz CLA45 AMG, CLA250, and GLA45 AMG. The part number 3397118929 is specifically designed to meet the OE specifications for these vehicles, ensuring proper fit and function without the need for additional adapters or hardware.

OE Style Blade Product Line Information

The Bosch OE Style Blade line focuses on delivering original equipment quality replacement wiper blades. This product line emphasizes precise fitment and reliable all-season performance, making it suitable for drivers seeking a direct replacement that matches factory specifications. The beam blade design and durable materials used in this line provide consistent wiping performance across a variety of weather conditions.

Common Issues Addressed by This Wiper Blade Set

• Streaking or smearing on the windshield during rain or snow
• Reduced visibility due to worn or damaged wiper blades
• Windshield noise caused by blade lift at higher speeds
• Uneven wiping caused by inflexible or deteriorated blades
• Compatibility issues with OEM wiper arm connections

Installation Notes and Tips

Installation of the Bosch OE Style Blade set (3397118929) is straightforward for vehicles listed in the fitment. Since adapters and quick connect hardware are not included, ensure your vehicle’s wiper arms are compatible with beam-style blades. Remove the old blades carefully and align the new blades according to the manufacturer’s instructions. Verify secure attachment and test the blades for smooth operation before driving.

Quality Assurance and Warranty

Bosch wiper blades are manufactured to meet original equipment standards, providing dependable performance and durability. While specific warranty details for part number 3397118929 may vary, Bosch typically offers limited warranties covering defects in materials and workmanship. Refer to Bosch’s official documentation for exact warranty terms.