Bosch 3397009843 AeroTwin OE Specialty Beam Wiper Blade Set 22" (Set of 2)

The Bosch 3397009843 AeroTwin OE Specialty wiper blade set delivers exceptional all-weather visibility with advanced beam blade technology. This complete replacement set includes two 22-inch blades designed specifically for vehicles with OE specialty wiper arm connections, providing factory-level performance and easy installation.

Advanced Beam Design Technology:

• Patented bracketless beam design eliminates metal brackets, joints, and hinges for superior performance
• Dual precision-tensioned steel springs ensure uniform pressure along entire blade length
• Specially blended dual rubber compound with graphite coating for smooth, quiet operation
• Built-in asymmetrical wind spoiler increases blade-to-windshield contact at highway speeds
• Wind spoiler protects tension springs from harsh weather for extended durability

Key Features:

• Set of two 22-inch beam-style wiper blades
• Pre-assembled OE-style adapter for simple installation
• All-season EPDM rubber material for reliable performance
• Black steel frame with integrated aerodynamic spoiler
• Quick-connect hardware included
• Replaces OEM part numbers 205 820 57 00, 2058205700

The AeroTwin design represents a technology upgrade over conventional wiper blades, offering crystal-clear visibility by removing even the smallest traces of water. Note that these are vehicle-specific wiper blades designed for OE specialty wiper arm connection types—not universal fit.