Model 17117573781 17111436413 Radiator BMW Coolant Expansion Tank Level Sensor

​​BMW Coolant Expansion Tank – Technical Specifications​​

​​Product Overview​​

​​Part Numbers​​: 17117573781, 17111436413, 17132247553, 17137787039
​​Compatibility​​: BMW E46, E83, E53 (X3/X5) models (1999-2008)
​​Material​​: OEM-grade rubber compound
​​Warranty​​: 1 year / 30,000 km

​​Key Features​​

• ​​Integrated Level Sensor​​: Maintains proper coolant monitoring
• ​​Precision Fitment​​: Exact OEM dimensions for leak-free installation
• ​​Durability​​: Heat-resistant construction withstands 120°C continuous operation
• ​​Quality Control​​: 100% pressure tested before shipment

​​Vehicle Compatibility​​

​​Ordering Information​​

​​Shipping & Logistics​​

• ​​Stock​​: 500+ units ready
• ​​Monthly Capacity​​: 50,000 units
• ​​Ports​​: Shanghai/Ningbo/Guangzhou
• ​​Packaging​​: 15×15×15cm (5kg)

Shanghai junbo industrial Co. Ltd is one of the leading manufacturers of Engine and Engine parts, Suspension parts, such as Shock Absorber, Gearbox, Cankshaft, Cylinder head, Engine mounting, Sensors and so on in China.

Since 2008, we have specialized in the manufacuring and development auto parts, and then 2018. we started to produce truck parts according to customers and market requirement, With scientific management, advance equipment as well as skilled workers, our quality products have been sold well in Europe, American, African, East-south Asia,etc. 

Our advantages are as follows:

• 20 years of experience in the auto parts market worldwide.
• Sourcing from 10,0000 best factories in China beside our own factory, having 10,000 items in our database.
• Supplying OEM and art designs for dearest quests from all over the world.
• Quality control with professional QC team.
• 24-hour service available from our skilled and hard working team.
• Every stage of production is compliant with lSO 9001  standards.

"IT IS NEVER JUST BUSINESS" is always JUNBO staff principles. Trust your orders with us. Thorough quality control. competitive price and prompt deliveries are quaranteed., For details on our products and services, contact us today.