Si-Tech Wiper Blade 20in Each

The Si-Tech Wiper Blade 20in Each is a premium OEM-quality windshield wiper engineered for drivers who demand consistent visibility and reliable all-weather performance. Whether you're tackling highway miles, mountain passes, or daily commutes in adverse conditions, PIAA's Si-Tech design delivers the wiping efficiency that separates quality maintenance from compromise. At 20 inches, this blade matches modern mid-size and full-size vehicle platforms, making it an essential replacement for scheduled maintenance or emergency visibility restoration.

Built with advanced silicone rubber compound, the Si-Tech blade resists UV degradation, cracking, and hardening far longer than conventional natural rubber formulations. The precision-engineered frame design distributes pressure evenly across the blade's full 20-inch contact surface, eliminating streaking and chattering even in cold climates or heavy downpours. PIAA's proprietary Si-Tech technology optimizes surface tension and water repellency, ensuring consistent wiping performance from the first stroke through thousands of cleaning cycles. The aerodynamic profile reduces wind lift at highway speeds, maintaining blade-to-glass contact when visibility matters most.

Mechanics and enthusiasts alike specify Si-Tech blades for vehicles where visibility is non-negotiable—whether you're a fleet manager, weekend driver, or commuter facing seasonal weather swings. Installation is tool-free on most driver or passenger-side applications; simply verify your vehicle's wiper arm attachment type and confirm 20-inch length compatibility before purchase. This single blade is sold individually, so purchase two if replacing both front wipers, or keep a spare in your vehicle for roadside emergencies. Recommended replacement every six to twelve months depending on climate and usage.