Smoother, quieter operation

Superior corrosion resistance

Less play and reduced noise

Wipers should be changed when they no longer perform as expected, or no longer provide a high enough level of safety. The recommended replacement interval for preventative maintenance is 6 months. Bosch's exclusive dual-rubber technology can extend this interval to as much as 12 months, and Bosch ICON wipers last an average 40% longer.

Bosch ICON and Excel+ are the only wiper blades on the market that use this technology. The dual-rubber wiping element uses two different rubber formulations in the two areas which perform different tasks. For the wiping edge, that touches the windshield, a harder, more wear-resistant rubber is used than for the area that is responsible for making the wiping lip flip over properly when the direction of the wiper is reversed. This flip-over function is best provided by a softer, more flexible rubber. The two rubber types in combination result in better, lower-noise performance over a longer service life.

Wiper blades are important safety items even in the occasional rain shower. In dry climates, the rubber wiper elements are often subject to the aging effects of UV rays in sunlight and from heat. Dust, sand and other contaminants on the windshield can be damaging to the rubber wiping edge. Rubber formulations used by Bosch are highly resistant to these aging effects, but all blades need to be replaced eventually.

A wiper blade consists of the rubber wiping element and the superstructure with brackets and joints that distribute the arm pressure and give the blade its flexibility. A refill is just the rubber element and one or two tension springs inside the rubber element or on its outside.

Replacing just the refill is a low-cost alternative to changing the wiper blade. Changing the complete blade is typically much easier and faster than identifying and finding the proper refill and removing and replacing the old. Replacing a complete Bosch Wiper Blade is a quick and easy process due to the exclusive DirectConnect™ installation system used for most vehicle applications.

Replacing the refill too many times should be avoided as the wiper blade superstructure will wear out over time as well.

It is recommended to replace the driver’s side and passenger’s side wipers at the same time for improved vision and increased safety. Do not forget to replace rear-window wipers as well.

Most auto parts retailers carry Bosch premium wiper blades. This website provides information about Bosch ICON, Evolution, Excel+, MicroEdge and DirectConnect. Consult the vehicle part finder for the correct part numbers for your vehicle. Retail store counter personnel will be happy to help you with this question as well.

Windshield contamination is a common cause for poor wiper performance even if the wipers are still in good shape. Some kinds of contamination, such as tree sap, can destroy the wiping element in a short time. We recommend cleaning the windshield regularly with soap and water or a household glass cleaner. For tougher contamination, a non-abrasive household cleaner, such as Bon Ami, may be used.