Bosch 3397014204 Windshield Wiper Blade Set - Front

Reliable Wiper Blade Set for Mercedes-Benz Vehicles

The Bosch OE Style Blade Set (Part Number 3397014204) offers dependable all-season performance for select Mercedes-Benz models. Designed specifically for vehicles like the A35 AMG, CLA45 AMG, and GLA250, this wiper blade set ensures clear visibility in various weather conditions.

• Includes two beam-style wiper blades: 23-inch and 18-inch lengths
• Durable steel frame with black finish for corrosion resistance
• Equipped with an attached spoiler/aerofoil for improved aerodynamics
• EPDM rubber blade material for consistent wiping performance
• Quick connect hardware included for straightforward installation
• Designed as an all-season blade with a single wiping edge
• Compatible with multiple Mercedes-Benz models including A220, CLA250, and GLA45 AMG

About the Bosch OE Style Blade Line

The OE Style Blade line by Bosch is engineered to meet original equipment specifications, providing a balance of durability and performance. This product line focuses on beam-style blades that offer uniform pressure along the windshield, enhancing wiping efficiency and reducing streaking. The 3397014204 wiper blade set reflects these design principles, making it suitable for Mercedes-Benz vehicles requiring precise fitment and reliable operation.

Product Details and Features

This Bosch wiper blade set includes two blades measuring 23 inches and 18 inches, tailored to fit the driver and passenger sides of compatible Mercedes-Benz models. The steel frame construction ensures structural integrity, while the black finish helps resist environmental wear. The attached spoiler improves blade contact with the windshield at higher speeds, reducing lift and noise. EPDM rubber material is selected for its resistance to ozone and UV degradation, maintaining effective wiping edges throughout the seasons. Quick connect hardware simplifies the replacement process without the need for additional adapters.

Common Applications and Problem Solving

• Restores clear windshield visibility during rain, snow, and sleet
• Eliminates streaking and smearing caused by worn or damaged blades
• Reduces wind lift and noise at highway speeds
• Prevents corrosion-related frame failure with durable steel construction
• Ensures proper fitment for Mercedes-Benz A35 AMG, CLA45 AMG, and GLA250 models

Installation Notes and Tips

Installation of the Bosch OE Style Blade Set 3397014204 is straightforward due to the included quick connect hardware. No additional adapters are necessary. Before installation, verify blade lengths and confirm compatibility with your specific Mercedes-Benz model. Remove old blades carefully to avoid damage to the windshield or wiper arm. After installation, test the blades to ensure proper contact and smooth operation across the windshield.

Quality Assurance and Warranty

Bosch manufactures this wiper blade set to meet stringent quality standards, ensuring reliable performance and durability. The steel frame and EPDM rubber materials are selected for longevity under various weather conditions. While specific warranty details are not provided here, Bosch typically offers limited warranties on their OE Style Blade products. Refer to Bosch documentation or authorized dealers for exact warranty terms related to part number 3397014204.