D Style Insert
Toyota Windshield Wiper inserts installation instructions for Wiper Insert Style D
The "D" style Toyota wiper blade insert/refill is easily identifiable by the following characteristics:
A rectangular top ridge that attaches to the metal support ribs.
Under the top ridge is a rectangular block which extends from the center line of the insert. This rectangular block has a short edge or ridge protruding from each side.
Below this rectangular block is the tall, triangular wiping edge which contacts the windshield.
One end of this insert is closed or blocked off and has a solid rectangular shape which sits over the wiping edge.
On this style of insert, the metal support ribs and the insert/refill would slide out of the wiper blade assembly together.