Amazon has Bosch Automotive DirectConnect Windshield Wiper Blade (Single) on sale from $3.37. Shipping is free w/ Prime or on orders over $35.
- 16" Windshield Wiper Blade $3.39
- 18" Windshield Wiper Blade $7.60
- 22" Windshield Wiper Blade $3.37
- 19" Windshield Wiper Blade $3.37 (Usually ships within 2 to 3 weeks)