This high-performance oil cooler with part numbers 81619200035 and 351319471 is a core engine spare part for MAN TGX trucks. It effectively lowers engine oil temperature and avoids overheating during long-distance driving. Made of high-strength anti-rust material, it adapts to complex working conditions and maintains stable cooling effect. Produced in accordance with OEM specifications, it can be directly installed, perfectly suitable for daily engine maintenance and replacement of old oil coo