Original quality water tank hose 17127535742 for BMW

Original quality water tank hose with OE part number 17127535742 is a core cooling system component designed for multiple BMW models. Made of original standard multi-layer reinforced EPDM rubber, this hose delivers outstanding high temperature resistance, high pressure resistance, coolant corrosion resistance and long-term anti‑aging performance. It effectively copes with extreme under-hood temperatures, repeated cold and hot cycles and continuous driving vibration, preventing hardening, cracking, bulging and coolant leakage in long-term use.Produced in strict accordance with OEM precision specifications, with accurate dimensions, optimized bending angle and factory-matched connecting ports. The excellent sealing performance ensures smooth coolant circulation and efficient heat dissipation, keeping the engine operating temperature stable and avoiding overheating and cooling system failures.Direct OE fit installation without modification, it is a perfect replacement for aging, cracked or leaking original hoses. With reliable original quality, stable performance and long durability, it is a premium spare part for vehicle maintenance, engine repair and professional wholesale for BMW.

OE NO.	17127535742
Item Name	Water tank hose
Brand Name	Boigevis
Applicable Model	for BMW
Warranty	12 months