Bosch Aerotwin 3397007290 Original Equipment Replacement Wiper Blade - 22/21 (Set of 2)

The Bosch Aerotwin 3397007290 is a premium set of windshield wiper blades designed for exceptional performance and durability. Featuring a patented beam design that eliminates metal or plastic brackets, these blades provide a seamless upgrade for vehicles originally fitted with conventional wipers. The specially blended dual rubber compound, enhanced with a graphite coating, ensures smooth, quiet operation while effectively removing water for clear visibility in all weather conditions. With a specific beam curvature tailored for OE specialty wiper arm types and dual precision-tensioned steel springs, these blades maintain uniform pressure along their entire length, ensuring crystal-clear visibility. The asymmetrical wind spoiler enhances blade-to-windshield contact, providing consistent performance even at highway speeds. • Patented beam design with no metal or plastic brackets • Dual rubber compound with graphite coating for smooth operation • Specific beam curvature for OE specialty wiper arms • Dual precision-tensioned steel springs for uniform pressure • Asymmetrical wind spoiler for enhanced contact and performance