Replacement For - OE Number JL1Z-17C526-A; suitable for Ford Expedition 2018-2021; for Lincoln Navigator 2018-2020
Function - Windshield Wiper Arm Cover is designed to stabilize the wiper at higher speeds and keep it in contact with the windshield. With it, your wiper maintains full coverage even if driving in the rain.
Material - Rear Windshield Wiper Arm Nut is made of durable plastic, long-lasting and anti deform.
Installation - Easy to install and replace the broken rear windshield wiper arm nut, no special tools needed.
Package List - 1 pcs Rear Windshield Wiper Arm Nut