Item Descriptions:
-Oem 0269976745, 0039971889, A0269976745, A0039971889, compatible with Mercedes-Benz GT 3982ccm 2015/08-2019/12, GT R 3982ccm 2016/11-2019/12, GT S 3982ccm 2014/10-2019/12, etc.
-Inner diameter [mm]: about 39, outer diameter [mm]: about 46, thickness [mm]: about 3.5, to ensure the fit.
-Made of nitrile rubber, it effectively prevents coolant leakage and protects the stable operation of the engine water circulation system.
-Easy to install, directly replace the original seal ring, no special tools required, saving time and effort.
-Suitable for sealing the water pipe interface of the cooling system to prevent coolant leakage or evaporation.

Package:
4x Seals

Item Specifications:
OEM:0269976745, 0039971889
Material:Nitrile rubber
Inner diameter:39mm
Inner diameter:46mm
Quantity:4