[Replacement part number] The part number of the elbow connector tube is E5TZ-18599-C, please confirm that the part number is correct before purchasing. [Applicable models] Suitable for Ford F-150, F-250, F-350 , for Bronco E-150 ,E-250 ,E-350. [Excellent material] Made of high-quality metal materials, with good pressure resistance, not easy to deform, not easy to be damaged by the harsh external environment, and ensure the safety of the connection. [Safety and stability] The design is reasonable and meets the complex layout and space constraints inside the hot water radiator. It can be connected to other components in the radiator system in a limited space to ensure the safety and stability of the vehicle and maximize the excellent performance of the engine. [After-sales service] If users have any questions during the use and purchase process, please contact us immediately, and we will do our best to solve your problem.