Upgrade your Porsche Cayenne's rear windshield wipers with this high-quality Dorman Help 42791 wiper arm. Designed to fit perfectly and provide easy installation, this aerodynamic wiper arm is a great addition to your car. With a length of 19.5 inches, it is compatible with a variety of Porsche Cayenne models. This wiper arm is a genuine Dorman part, manufactured in Taiwan, and is compatible with the OE/OEM part number 95562804000. It is designed to attach securely to your car's rear windshield with a screw-on attachment type. This wiper arm is not a universal fitment and is not considered a performance part. Purchase this wiper arm today to improve your car's wiper system.