Hot selling water pipe with OE number 64216960026, compatible with a wide range of BMW models. Made of high-density reinforced EPDM rubber material, this water pipe features excellent high temperature resistance, pressure resistance, coolant corrosion resistance and outstanding anti-aging performance. It can withstand long-term high temperature under the hood, frequent cold and hot temperature cycles and continuous driving vibration, effectively avoiding hardening, cracking, deformation and liquid leakage.Manufactured in strict accordance with OEM standards, with precise size, original bending radian and high-seal connecting ends. The smooth inner wall ensures smooth coolant circulation and efficient heat dissipation, keeping the engine operating temperature in a safe range and reducing cooling system failure risks.Direct original position installation without cutting or modification, easy to replace aging, cracked and leaking original pipes. With stable quality, durable structure and competitive price, it is a hot-selling aftermarket part for BMW daily repair, maintenance and bulk wholesale.