Product Details: The Gates EPDM Fleet Runner Micro-V Serpentine Drive Belt is the perfect solution for your toughest drive applications. This belt is designed with a unique under cord notch pattern that offers increased flexibility for smaller diameter pulleys, allowing it to outperform the competition on the most troublesome drives. It is constructed with oil and heat resistant EPDM for superior durability and consistent performance. This belt is sure to provide the reliable performance you need. FleetPride is your First Click in Heavy Duty®.