No matter the condition of your 1966 El Camino, OPGI has the Wiper Arms you need to boost performance and get you back on the road. We currently carry six Wiper Arms to choose from for your 1966 El Camino, and our Price Match Guaranteed prices range from as little as $0.99 up to $124.99. OPGI offers RESTOPARTS plus zero other trusted brands of Wiper Arms for your 1966 El Camino, to help you find quality parts you can rely on. With OPGI's 45-day return policy and thousands of customer reviews, you can shop with the utmost confidence. Enjoy parts delivered directly to your home, or visit our sunny Southern California Showroom & Warehouse to check out our Wiper Arms in person.