BMW Cooling & A/C Hose Assembly Factory Supply
- OEM No.: 64509169917 / 64219363338 / 64219329646 / 64219329645
- Compatible Models: BMW 3 Series (F30, F31), 4 Series (F32, F36), 5 Series (F10, F11), X3 (F25), X4 (F26) - equipped with N20 / N26 / B48 engines.
Product Function：
These BMW A/C and coolant hoses are precision-engineered for perfect OEM fit and long-term reliability.
64509169917 – High-pressure A/C hose assembly, connects compressor to condenser, ensuring efficient refrigerant flow and cooling performance.
64219363338 / 64219329646 / 64219329645 – Coolant hoses and pipes for the engine cooling system, maintaining stable temperature and preventing overheating under high load.
Manufactured using EPDM and aluminum-reinforced materials, the hoses withstand high pressure, vibration, and temperature up to 140°C.
All components are designed with 1:1 OEM matching for direct replacement and leak-free installation.
Testing & Quality Assurance：
Every hose assembly undergoes 100% pressure and leak testing before shipment.
Our factory complies with IATF16949 and ISO/TS quality standards, ensuring consistent OEM-level production accuracy.
Each product is inspected for:
- Burst and vibration resistance
- Thermal aging performance
- Fitting torque and sealing integrity
Our export qualification rate exceeds 99%, with stable delivery to Europe, Latin America, and the Middle East.
Factory warranty and after-sales technical support are available for all products.
Factory & Supply Advantages：
Our manufacturing facility in Guangzhou, China covers over 3,000㎡, integrating production, storage, and logistics.
- Stable supply chain ensures large inventory and fast shipment.
- Flexible cooperation: bulk orders and small trial orders supported.
- OEM/ODM services: packaging, logo engraving, customized labeling available.
- We specialize in BMW air conditioning hoses, coolant pipes, turbo oil lines, and hydraulic hoses, serving wholesalers, importers, and workshops worldwide.
Our factory direct pricing allows partners to enjoy higher brand profit margins with consistent OEM quality.
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