This Automatic Transmission Oil Cooler Gasket eliminates leaks where the oil cooler line connects to the transmission. Gasket may break down over time, causing leaks, and should be replaced any time the oil cooler line and transmission are separated. Product Features:Durable construction - rubber over steel construction creates a positive seal and retains its shapeDirect replacement - fits and functions like original equipmentEasy to install - direct-fit, no special tools requiredVehicle tested - has undergone on-vehicle testing to ensure proper fit and performance