For maximum oil temperature control in all OAT conditions summer and winter months. Designed to work in conjunction with our OIL COOLER MOUNT. The air control valve attaches at the baffle opening up-stream of the oil cooler and controls airflow to the cooler. Butterfly style control valve is efficient in airflow control, stopping 95% of air passage when closed and unrestricted in the open position. The OCV-01 kit includes installation instructions and all hardware needed for valve installation. This valve will work with all models of OIL COOLER MOUNTS.