Windshield Washer Pump 28621-EJ20A 28621EJ20A For This windshield washer pump is designed to fit vehicles requiring model number 28621-EJ20A or 28621EJ20A.It replaces the existing washer pump to restore proper function of the windshield cleaning system.The unit connects directly to the vehicle's fluid reservoir and electrical system, enabling consistent spray performance for improved visibility.Installation is straightforward, typically involving removal of the old pump and connection of the unit to the hose and wiring harness.Compatible with applicable vehicle systems that specify this.