How Much Do Windshield Wiper Refills Usually Cost?
The price of windshield wiper refills vary according to what you buy. You can buy just the refill blades, which is just the rubber and a piece of plastic around it to add stiffness. Or you can buy a whole wiper arm refill that makes wiper replacement literally a snap. Bosch, Rain-X, Anco and Trico make the most popular and widely available wiper refills available, with prices ranging from the $6 range up to $20 for standard refills. Double bladed refills and “advanced technology designs” will cost as much as an extra $10. Every parts chain also offers a “house discounted” brand. These will normally be a few dollars cheaper.
For more info, see DIY Car Maintenance Servic: What to Do Yourself