Cooling hose upgraded connector - New Old Stock
1 Series M, 135i, 335i, 335i xDrive, 335is, 335xi, Z4
Upgraded all aluminum coolant hose flange
OE Numbers
11537649409, 11537605152, 11537603514, 11537598234, 11537592095, 11537591889, 11537585023, 11537584549, 11537581063, 11537580969, 11537578727, 11537566329, 11537560363, 11537552339, 11537550062, 11537545890, 11537541992
