Wiper Blade Set Bosch Twin Spoiler 400 S

Description

Bosch Twin Spoiler 400 S – frame wiper blade set, 400 and 400 mm for maximum reach.
With its weather-resistant construction, the set of wipers Bosch Twin Spoiler 400 S guarantees clear visibility from freezing cold to scorching heat.

Bosch Twin Spoiler 400 S is fitted with 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 minimizes vibrations, ensuring steadfast performance at fast drives. Great for budget-focused drivers, it delivers clear visibility.

This wiper blade features a sturdy steel skeleton with multi-pivot joints, engineered for even pressure distribution on complex windshield shapes. The synthetic EPDM wiping edge is firmly anchored in a U-channel, delivering a tight seal across the arc. Easy-to-replace refills and broad vehicle fitment make it a budget-friendly solution for older models. 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 ensures dependable performance, clear visibility and lasting value at an affordable price.