LINK-LOCK 38PCS FKM Viton OK.01. H0002S Engine coolant Pipe/Water Hose O-Ring Kit 11538853284 07119907330 11427615472 for BMW N20 F10 F07 F11 F18 520I 528I 525I. （11538853284 =07119907330 ）×7PCS. Our FKM sealing gasket has the characteristics of high pressure resistance, corrosion resistance, high temperature resistance, and low temperature resistance.
