Bosch Auto 21SD Bosch SnowDriver Windshield Wiper Blade, 21" Bracket Blade

When cold weather gets extreme, Bosch SnowDriver beam wiper blades can stand up to even the harshest conditions. Tested to perform at -20 degrees F providing advanced winter dependability. Patented beam design with aerodynamic grooved spoiler protects against snow and ice buildup for reliable wiping. Specially coated wiping edge provides added flexibility to changes in the winter elements for improved visibility. Quick and easy installation.