Feature:1. Applicable Models: Cooling system flow bypass valve kit is replacement for Chevy. Please confirm whether your model is applicable before buying.2. Optimized Cooling: The bypass valve adjusts the flow of the cooler to ensure optimal cooling of the transmission. It helps to keep the transmission temperature within safe limits and extends the life of the transmission.3. Improved Stability: Flow bypass valves help stabilize the cooling system, preventing performance degradation due to overheating and high temperatures, thus ensuring that the transmission maintains stable operating temperatures over extended periods of use.4. Durable Construction: Cooler flow bypass valve kit is made of premium material, which is hardness, not easy to deform, sturdy and durable and has a long service life.5. Easy Installation: Transmission cooling system upgrade kit is designed to be easy to install, so you can easily and quickly install it, saving time and money on installation costs.Specification:Item Type: Cooler Flow Bypass ValveMaterial: Iron.Package List:4 x Rubber Rings1 x Iron Bead1 x Spring 2 x Valve Poles