This Gillig coolant bypass pipe hump hose is a high-quality silicone pipe that is perfect for engine cooling components. It comes with a hose and has a manufacturer part number of 56-09125-004. The pipe is designed for use with coolant hoses and is a great addition to any car or truck. The brand of this pipe is Gillig and it is made of durable silicone material. It is compatible with a variety of vehicles and is designed to provide reliable performance. This pipe is perfect for those who are looking for a replacement or upgraded coolant hose.