Silicone Wiper Refill 21"(525Mm)
The wiper insert of all PIAA wiper blades is made of silicone rubber, which ensures greater visibility by coating the windshield with silicone to promote continuous water beading in inclement weather.
Water beads up into droplets at low speeds that are easily removed by ordinary wiping. The silicone coating also reduces drag and eliminates annoying and inefficient chattering, regardless of the shape of the windshield to provide greater comfort for both driver and passenger. And the best part:
PIAA Silicone Wiper Refills reapply the silicone coating every time the wipers are used. Making your wiper blades maintain a sharp, clean edge and offer better resistance to all climates (heat, ozone, ultra-violet) -- clearly out performing the industry standard rubber insert with our legendary durability, as well.
PIAA Silicone wiper refills are designed to fit into PIAA wiper blades. Not all OEM wiper blades will accept our Silicone refills, please measure your wiper claw width before purchasing.