Specifications:
Placement on Vehicle: Rear Windshield
Meets OEM : 9L1Z-17528-B, 9L1Z-17526-A, 9L1Z17528B, 9L1Z17526A
Wiper Arm Length: 14"
Blade Length: 16"

Rear Window Windshield Wiper Set Fitment:
Replacement for Lincoln Navigator 2009-2016
Replacement for Ford Expedition 2009-2017

Package include :
1 x Rear windshield wiper arm
1 x Rear windshield wiper blade

Installation:
1) Joint the wiper arm with the cross-pillar, which is in the middle of the wiper blade.
2) Put in vertical direction. The wiper arm would be stuck in the blade.
3) Install the whole kit. Done

Notes:
Please kindly confirm the fitment before ordering to make sure this item is perfectly fit.
Please allow 0.2 inch error due to manual measurement, thanks for your understanding.