Original quality water tank hose 1153 8650 984 for BMW B46 B48

Original quality water tank hose with OE number 11538650984 is a vital cooling system component tailored for BMW B46 and B48 engines. Adopting original formula multi-layer reinforced EPDM rubber, this hose delivers excellent high temperature resistance, high pressure durability, coolant corrosion resistance and long-term anti-aging performance. It can effectively cope with extreme under-hood heat, frequent cold and hot cycles and continuous engine vibration, preventing hardening, cracking, swelling and coolant leakage in daily driving.Produced in full compliance with OEM dimensional standards and manufacturing processes, it features precise bending radian and integrated leak-proof connectors. The smooth inner wall ensures unobstructed coolant flow and efficient heat dissipation, steadily maintaining normal engine operating temperature and reducing the risk of overheating and cooling system malfunctions.Direct OE fit installation requires no cutting or modification, serving as a perfect replacement for aging, brittle and damaged original hoses. With original-grade quality, reliable sealing and extended service life, it is a premium aftermarket part for routine maintenance, repair and bulk wholesale of BMW B46/B48 vehicles.

OE NO.	1153 8650 984
Item Name	Water tank hose
Brand Name	Boigevis
Applicable Model	for BMW B46 B48
Warranty	12 months