Front Wiper Blade: Description
Each front wiper blade is secured by an integral latch (2) and an integral pivot block (3) to the hook formation on the tip of each wiper arm, and rests on the glass near the base of the windshield when the wipers are not in operation. These wiper blades have a somewhat sculpted appearance that actually has a functional purpose. The sculpted appearance is due to molded plastic blade covers (1) securely fastened over the bridges and links of the wiper blade. This sculpting is designed to reduce wind buffeting, which helps to reduce wind noise within the passenger compartment of the vehicle.
The wiper blade consists of the following components:
- Blade Covers - The molded plastic blade covers shield the wiper superstructure and elements to reduce wind buffeting.
- Element (4) - The wiper element or squeegee is the resilient rubber member of the wiper blade that contacts the glass.
- Flexor - The flexor is a rigid metal component running along the length of each side of the wiper element where it is gripped by the claws of the superstructure.
- Superstructure - The superstructure includes several stamped steel bridges and links with claw formations that grip the wiper blade element. Also included in this unit is the latching, molded plastic pivot block that secures the superstructure to the wiper arm. All of the metal components of the wiper blade have a satin black finish applied.
The passenger side wiper blades are 50.00 centimeters (19.7 inches) long. The driver side wiper blades are 65.00 centimeters (25.59 inches) long. They have non-replaceable rubber elements (squeegees). The wiper blades cannot be adjusted or repaired. If ineffective, worn or damaged the entire wiper blade unit must be replaced.