大众迈腾EA888 1.8T节温器 B44.5A-95-M01 热管理专家

This replacement uses high-density aluminum housing and reinforced sealing rings; superior to OEM thermostat in high-temperature tolerance and aging resistance; tested to provide stable opening/closing at 95°C; long-term use avoids sticking or leaks. OEM corresponds to EA888 series; fits VW Magetan 1.8T; part number B44.5A-95-M01. Function: precisely control coolant flow path to quickly reach operating temperature and prevent overheating. Installation difficulty: medium; drain coolant and remove intake manifold; experience technician recommended to avoid sealing surface damage.