Passenger Side Wiper Blade for Western Star 4700SB (2012 - 2020)

Get the best passenger side wiper blade for your Western Star 4700SB (2012 - 2020). This 19" premium beam blade is precision-engineered to match your windshield's exact curvature for a perfect, gap-free sweep every time. Made with high-grade natural rubber and a graphite-coated edge that glides quietly and resists cracking from sun, rain, and humidity. The aerodynamic frameless design hugs the glass at high speeds, ensuring streak-free visibility regardless of the weather. Installation takes about 2 minutes — simply click it onto your existing wiper arm, no tools required. Backed by our Perfect Fit Guarantee and a 12-month warranty. If it doesn't fit your Western Star 4700SB, we'll replace it free.