Wiper Blade Set Bosch Twin Spoiler 657S

Description

Bosch Twin Spoiler 657S – wiper blade set made with frame assembly, lengths 650 mm / 650 mm.
Install on vehicles featuring a compatible spray-nozzle setup.
Engineered for all-season performance, the wiper blade set Bosch Twin Spoiler 657S secures streak-free wiping across both blades in any climate.

Bosch Twin Spoiler 657S wiper blades boasts a driver-side spoiler. Many two-blade kits include only the driver-side blade with a spoiler, leaving the passenger blade standard. Since the driver’s side covers a larger sweep area, this efficient solution maximizes clarity where it matters most. The spoiler reduces lift, ensuring long-lasting performance at stormy weather. Great for budget-focused drivers, it delivers practical reliability.

This windshield wiper boasts a durable alloy structure with articulated pressure points, crafted to provide precise downforce on curved glass. The synthetic EPDM wiping edge is securely bonded in a metal groove, delivering a streak-free clean across the arc. Easy-to-replace refills and universal compatibility make it a cost-effective choice for classic cars. It boasts a durable galvanized frame that resists corrosion and mechanical wear, a multi-pivot action that adapts to complex windshield curves and a simple rubber refill system that extends service life while reducing total cost of ownership. However, exposed hinges may freeze and clog with dirt during winter, at high speeds it can experience wind lift and increased noise, and natural rubber wears faster in sunlight whereas polymer composites command a higher price. Periodically clean and lubricate the hinges with a silicone spray every three to six months and replace the wiping edge every six to twelve months (or every four to six months in harsh climates). Perfect for mild weather, daily commuting and economical drivers, this blade guarantees dependable performance, clear visibility and lasting value at an affordable price.