Original BOGAP Expansion Tank–Cylinder Head Pipe 17128654824 / B4228634 R50 / R52 / R53 Engineered to handle high pressure

Engineered to handle high pressure and temperature

helping maintain optimal engine temperature and preventing overheating

Optimize engine breathing and performance with this Original BOGAP Intake Manifold with Flap Control for BMW

This line transports transmission fluid to and from the cooler

it guarantees a perfect fit and reliable

Original BOGAP Expansion Tank–Cylinder Head Pipe 17128654824 / B4228634 R50 / R52 / R53 Engineered to handle high pressureEnsure stable coolant flow and pressure regulation with this Original BOGAP Expansion TankCylinder Head Pipe, designed to connect the expansion tank to the engines cylinder head. Built to factory specifications, it provides a precise fit, excellent heat resistance, and durable performance under pressure. Ideal for maintaining proper engine temperature and preventing airlocks in your BMWs cooling system.