Mitsuboshi stretch belts, are specifically designed for 2 to 4 point drives that do not require tensioning. Although these belts may look like standard poly rib belts, they are very different. These specially designed belts have self-tensioning capabilities required by specific original equipment (OE) drives designed for a stretch belt. Vehicles that are manufactured with stretch belts must replace those belts with stretch belts. These belts are not interchangeable with standard constructed belts of the same size. This belt construction incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance. Stretch belts have unique installation instructions depending on the OE application. Installation may require a specialized tool for the application or a simple zip tie. Do not attempt to install by prying the belt on the pulleys. Dayco provides detailed instructions on the reverse side of the sleeve. Dismounting and reusing stretch belts is not recommended. A new belt should be installed anytime one is removed. Product Features:Wear resistant EPDM rib materialHighly elastic EPDM cushion rubber that surrounds the polyamide tensile cordDesigned to elongate over the fixed pulley systemProvides the proper tension maintenance
