MT-RSR Bosch Clear Advantage Wiper Blade - 28" - 5 Pk BOS-28CA-5 cylinder Patent-pending adapter cam mechanism helps

Patent-pending adapter cam mechanism helps to ensure an air-tight seal with radiator and coolant bottle necks

Dual ‘O’ ring seal for long service life

Lever hand pump for use with heavy gear oils

Tank Valve

MT-RSR Bosch Clear Advantage Wiper Blade - 28" - 5 Pk BOS-28CA-5 cylinder Patent-pending adapter cam mechanism helpsBosch Clear Advantage Wiper Blade 28" 5 Pk Image may not be entirely representative of actual product + size. Sold in a Box of 5 Individual Packages Also Available per Each Patented beam design for all weather performance Includes Adapters Connectors Shown in Second Image Features: Patented beam technology applies equal arm pressure along the entire length of the blade for uniformed wiping performance A blended natural rubber with graphite treated