Bosch 3397118942 Windshield Wiper Blade Set - Front

Bosch Aerotwin OE Style Wiper Blade Set

The Bosch Aerotwin wiper blade set, part number 3397118942, is an OE-style beam blade designed for front windshield service on select Volkswagen Touareg and Porsche Cayenne applications. With a 25-inch blade length on both sides, this Bosch OE Style Blade uses an all-season beam design, EPDM wiping material, and an attached spoiler to maintain consistent contact across the glass.

Built for drivers searching for a Bosch 3397118942 wiper blade set for 2004-2007 Volkswagen Touareg front or 2003-2006 Porsche Cayenne front, this replacement follows the original equipment style for a clean, direct-fit appearance. The black steel frame construction and single wiping edge support stable operation in everyday wet-weather driving.

Key Features

• Bosch Aerotwin wiper blade from the OE Style Blade line
• Part number 3397118942 for front windshield applications
• 25-inch blade length on both sides
• Beam blade design with attached spoiler/aerofoil
• All-season construction with EPDM wiping material
• Black frame with steel frame material
• Designed for 2004-2007 Volkswagen Touareg front and 2003-2006 Porsche Cayenne front

Detailed Description

Bosch OE Style Blade products are built to match the look and function of original equipment wiper systems while using a modern beam-style profile. The Aerotwin design helps maintain even pressure across the windshield, and the integrated spoiler supports blade stability at speed. For shoppers comparing Bosch 3397118942 against other front wiper blade set options, this model is a straightforward OE-style replacement for the Volkswagen Touareg and Porsche Cayenne fitments listed below.

Compatible With 2004-2007 Volkswagen Touareg, front and 2003-2006 Porsche Cayenne, front. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Streaking across the windshield during rain
• Chattering or skipping from worn blade edges
• Reduced contact from aging beam-style wipers
• Poor visibility caused by uneven wiping pressure
• Noise from deteriorated rubber or weakened blade structure

Installation Notes and Tips

Verify the vehicle year, make, model, and front position before installation. This blade set does not include adapters or quick-connect hardware, so confirm the existing wiper arm connection matches the OE-style blade configuration on your vehicle. Inspect the windshield for debris or buildup before installing new blades to help prevent premature edge wear.

Quality Assurance

Bosch manufactures the Aerotwin line as an OE-style replacement wiper blade solution with beam construction, EPDM wiping material, and an attached spoiler for stable front-windshield performance. Part number 3397118942 is listed for confirmed front fitment on the vehicles shown above.