Original quality hose heater to engine coolant inlet 64219329 645 for BMW B46 B48

Original quality coolant hose with OE number 64219329645, connecting heater to engine coolant inlet, perfectly compatible with BMW B46 and B48 engines. This premium hose is constructed with multi-layer reinforced EPDM rubber and high-density composite material, offering excellent high temperature resistance, burst pressure resistance, aging resistance and long-lasting corrosion resistance to engine coolant. It stably withstands extreme under-hood heat, repeated thermal cycles and continuous driving vibration, preventing hardening, cracking, swelling and fluid leakage in daily operation.Manufactured in strict accordance with OEM dimensions and mounting standards, with precise bending geometry and leak-proof connecting joints. It ensures smooth and stable coolant flow between the heating system and engine inlet, maintaining efficient heater performance and normal engine cooling circulation.Direct OE fit for hassle-free installation without modification. An ideal replacement for worn, brittle or leaking original hoses. With original-level quality, tight sealing and high durability, it is a reliable aftermarket part for repair, maintenance and bulk wholesale for BMW B46/B48 models.

OE NO.	64219329 645
Item Name	Hose heater to engine coolant inlet
Brand Name	Boigevis
Applicable Model	for BMW B46 B48
Warranty	12 months