If the coolant supply pipe has started to crack, or has already broken, replace it immediately to avoid excess coolant loss that can lead to overheating and engine damage, not to mention a huge mess. This pipe is located along the top of the intake manifold and branches out to various components, such as the thermostat hose and upper radiator hose, making it an important component in the cooling system. Replace yours today to keep your cooling system running properly and efficiently.
With replacement of the coolant supply pipe, fluid loss is inevitable, so be sure to have some factory approved coolant shipped to your door as well.