Wiper Blade Bosch ECO 420C

Description

Bosch ECO 420C – wiper blade, 425 mm long, developed using a frame design.
Designed for year-round performance, the 420C windshield wiper blade guarantees clear wiping in any climate.

The windshield wiper features a robust metal frame with flexible rocker arms, crafted to provide even pressure distribution on curved glass. The synthetic EPDM wiping edge is firmly anchored in a U-channel, delivering a tight seal across the arc. User-friendly blade swaps and broad vehicle fitment make it a cost-effective choice for classic cars. It incorporates 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 assures dependable performance, clear visibility and lasting value at an affordable price.