Rear Wiper Blade Bosch Rear H420

Description

Built with a frame construction, the Bosch Rear H420 spans 425 mm to secure even windshield contact.
Bosch Rear H420 provides universal, year-round durability—clearing away sleet, snow, and debris for a clear windshield on every drive.

This replacement blade delivers a durable alloy structure with multi-pivot joints, crafted to provide precise downforce on complex windshield shapes. The synthetic EPDM wiping edge is firmly anchored in a U-channel, delivering a consistent sweep across the arc. Refill-compatible design and universal compatibility make it a cost-effective choice 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.