The Mack RD 1989 Through 2004 Windshield Wiper Arm is a reliable and durable replacement for your vehicle's original arm. Made from high-quality plastic and steel, it is designed to match the fit and function of the original arm. With a black finish and a 14-inch length, it is available for both left and right-hand applications. This wiper arm restores functionality to your vehicle's wipers, making it a practical and essential component. It is a direct replacement for worn-out arms due to spring wear, snow damage, or metal fatigue. Sold individually, wiper blade not included.