Driver Side Wiper Blade for Peterbilt 520 (2017 - 2021)

Engineered for your Peterbilt 520 (2017 - 2021), this 26" driver side beam wiper blade delivers factory-grade windshield coverage and whisper-quiet operation. The aerodynamic frameless construction eliminates exposed metal components, preventing ice and debris buildup that plagues conventional blades. Our precision-molded natural rubber wiping edge maintains its shape and flexibility across extreme temperatures, from -40°F to 150°F. An integrated wind spoiler keeps the blade pressed firmly against the glass at any speed, while the multi-point pressure system ensures uniform contact from tip to tip — no streaks, no skipping, no chatter. Fits your Peterbilt 520's driver side wiper arm exactly. Installs in under 2 minutes with our tool-free quick-connect adapter. Protected by our Perfect Fit Guarantee and 12-month warranty.