Original quality water tank hose 1712 8677 245 for BMW B46/B48

Original quality water tank hose with OE number 17128677245 is a core cooling system component specially designed for BMW B46 and B48 engines. Made of original standard multi-layer reinforced EPDM rubber, this hose features excellent high temperature resistance, high pressure resistance, coolant corrosion resistance and superior anti-aging performance. It can effectively withstand long-term under-hood high temperature, frequent cold and hot cycles and driving vibration, preventing hardening, cracking, swelling and coolant leakage.Produced in full compliance with OEM dimensions and production processes, with precise bending radian and leak-proof connecting ports. It ensures smooth coolant circulation and efficient heat dissipation, stably maintains normal engine operating temperature, and effectively avoids overheating and cooling system malfunctions.Direct OE fit installation without modification, easy to replace aging, brittle and damaged original hoses. With original-level quality, reliable sealing and long service life, it is a high-quality aftermarket spare part for daily maintenance, repair and bulk wholesale of BMW B46/B48 models.

OE NO.	1712 8677 245
Item Name	Water tank hose
Brand Name	Boigevis
Applicable Model	for BMW B46/B48
Warranty	12 months