MT-RSR Bosch DirectConnect Wiper Blade - 21" - 10 Pk BOS-40521-10 cf-size-6796 The tool helps the bead

The tool helps the bead stay stationary with the wheel

Complete with polyethylene flexible spout with cap and polypropylene lid

The P Pure Flow series design ensures clean

5 1/2" Replacement Probe

Refill loader fitting assures contamination-free oil replenishment – requires manual refill pump (388034)

MT-RSR Bosch DirectConnect Wiper Blade - 21" - 10 Pk BOS-40521-10 cf-size-6796 The tool helps the beadBosch DirectConnect Wiper Blade 21" 10 Pk 40521 Image may not be entirely representative of actual product + size. Sold in a Box of 10 Individual Packages Also Available per Each Designed for dependable windshield wiping performance with quick and easy installation. Includes Adapters Connectors Shown in Second Image Features Dual steel tension springs supports the wiping edge for a consistent clean wipe Graphite treated wiping edge reduces friction