Bosch 3397007570 Wiper Blade Set - Front

Bosch OE Style Wiper Blade Set

The Bosch Aerotwin windshield wiper blade set delivers OE-style front wiping performance for select Toyota and Scion applications. Built with a beam-style design, EPDM wiping edge, and an attached spoiler/aerofoil, it is made for consistent contact across the windshield in changing weather.

Compatible With 2017-2018 Toyota Corolla iM front and 2016 Scion iM front, this Bosch OE Style Blade part number 3397007570 is a direct-fit windshield wiper blade set for vehicles that use the specified OE-style front blade layout.

Key Features

• Beam-style wiper blade design for even pressure across the glass
• EPDM blade material for durable wiping performance
• Attached spoiler/aerofoil helps maintain blade contact at speed
• Black steel frame construction
• All-season design for year-round front windshield use
• Quick connect hardware included for the specified application
• 26-inch primary blade length with 13-inch secondary blade length
• Bosch part number 3397007570

Product Details

Bosch OE Style Blade part number 3397007570 is part of the Bosch Aerotwin windshield wiper blade line, which focuses on OE-style fit and beam-blade construction. The low-profile beam design reduces the exposed frame found on conventional blades, while the integrated spoiler supports stable wiping performance on the front windshield. For drivers searching for a 2017-2018 Toyota Corolla iM front wiper blade set or a 2016 Scion iM front windshield wiper blade replacement, this application-specific Bosch blade set matches the listed fitment.

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 during rain
• Chattering or skipping on glass
• Uneven wiping caused by worn blade edges
• Poor contact at highway speeds
• Reduced visibility from aged front wiper blades

Installation Notes and Tips

Verify the vehicle year, make, model, and front position before installation. Remove the existing front blade assembly, match the connector style to the included quick connect hardware, and confirm the blade seats fully on the arm before testing. After installation, check for smooth operation across the full windshield sweep and inspect for proper contact at both ends of the stroke.

Quality Assurance

Bosch manufactures the Aerotwin OE Style Blade line to OE-style specifications for application-specific fitment and consistent wiping performance. Part number 3397007570 is built for the listed Toyota Corolla iM and Scion iM front applications.