The Gates 3' Vulco Straight Coolant Hose is designed to provide superior performance in various heavy duty coolant applications. This hose features a high-performance reinforcement that can withstand high temperatures. It is covered with 1" markings to make it easier to determine estimated cut lengths. This hose meets the requirements of SAE 20R1 Type EC Class D-1. This hose is ideal for use in automotive, industrial and agricultural applications, being designed to provide reliable performance and long-lasting durability. FleetPride is your First Click in Heavy Duty®.