Advance Auto Parts discounts a selection of Kleenview windshield wiper blades, with prices starting at $4.99. Better yet, take an extra 20% off via coupon code "MA20" to drop the starting price to $3.99. Opt for in-store pickup to avoid shipping fees, which start at $9.99. (All orders over $75 bag free shipping.) This sale includes front and rear windshield wiper blades for dozens of vehicle models.