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China factory - Beijing Huaruijietong Trading Co., Ltd.

Beijing Huaruijietong Trading Co., Ltd.

  • China,Beijing ,Beijing
  • Verified Supplier
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  3. Engine coolant radiator water tank back water hose OE 31368752 Expansion tank
China Engine coolant radiator water tank back water hose OE 31368752 Expansion tank
China Engine coolant radiator water tank back water hose OE 31368752 Expansion tank

  1. China Engine coolant radiator water tank back water hose OE 31368752 Expansion tank
  2. China Engine coolant radiator water tank back water hose OE 31368752 Expansion tank
  3. China Engine coolant radiator water tank back water hose OE 31368752 Expansion tank
  4. China Engine coolant radiator water tank back water hose OE 31368752 Expansion tank
  5. China Engine coolant radiator water tank back water hose OE 31368752 Expansion tank
  6. China Engine coolant radiator water tank back water hose OE 31368752 Expansion tank
  7. China Engine coolant radiator water tank back water hose OE 31368752 Expansion tank
  8. China Engine coolant radiator water tank back water hose OE 31368752 Expansion tank

Engine coolant radiator water tank back water hose OE 31368752 Expansion tank

  1. MOQ： 10
  2. Price： USD8-10/pc
  3. Get Latest Price
Payment Terms T/T,L/C,D/A,D/P,MoneyGram,Western Union,Alipay
Delivery Time 3-7 working days
Packaging Details Neutral /Customized Packing
Car Model VO LVO
Product Name Radiator bleeder hose
Size OEM Standard
Color As pictures
Condition New
Purpose For Replace/Repair
Warranty 12 months
Packing Neutral /Customized Packing
Status In stock
Material As OEM
Customized Service Supportable
OEM OEM Accepted
After-sales service Supportive
Brand Name For VO LVO
Model Number 31368752 31686893
Certification ISO,SGS,CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C,D/A,D/P,MoneyGram,Western Union,Alipay Delivery Time 3-7 working days
Packaging Details Neutral /Customized Packing Car Model VO LVO
Product Name Radiator bleeder hose Size OEM Standard
Color As pictures Condition New
Purpose For Replace/Repair Warranty 12 months
Packing Neutral /Customized Packing Status In stock
Material As OEM Customized Service Supportable
OEM OEM Accepted After-sales service Supportive
Brand Name For VO LVO Model Number 31368752 31686893
Certification ISO,SGS,CE Place of Origin China
High Light VO LVO engine coolant radiator hose ，OE 31368752 expansion tank hose ，VO LVO breather hose back water

 

 

Engine coolant radiator water tank back water hose OE 31368752 Expansion tank breather hose for VO LVO

 

 

Product Description:

 

Radiator coolant hose
OE NO.:  31368752 31686893

Applicable vehicle type: For VO LVO

 

 

The radiator bleed hose serves as a vital auxiliary conduit within the automotive cooling system, responsible for expelling or channelling air trapped within the system. Typically positioned between the radiator's upper outlet, the engine cylinder head's vent, and the expansion tank, it prevents accumulated air from impairing heat dissipation. This component plays a crucial role in ensuring the engine's stable operation.

 

 

Core Functions

  • Air Evacuation and Air Lock Prevention: Air can be inadvertently introduced into the cooling system during coolant filling. If trapped air pockets form, they obstruct coolant circulation, leading to inadequate engine cooling, localised overheating, or even damage. This hose directs air from the cooling system through specific pathways to the expansion tank for expulsion, ensuring unimpeded coolant flow.
  • Maintaining System Pressure Stability: Working in tandem with the expansion tank, it accommodates the thermal expansion and contraction of coolant. When coolant expands due to heat, excess coolant and air flow through this hose into the expansion tank. Conversely, during cooling contraction, negative pressure within the system allows coolant to flow back through designated channels, preventing abnormal pressure fluctuations.
  • Auxiliary protection for the cooling system: On certain vehicle models, this hose also prioritises the expulsion of air from high-temperature critical areas such as cylinder heads. This reduces air-induced oxidation and corrosion of the pipe inner walls while mitigating localised overpressure caused by air locks, thereby indirectly safeguarding core components like the radiator and water pump.

 

 

 

 

Company Profile:

 

Beijing Huarui Jietong Trading Co., Ltd. brings 20 years of automotive aftermarket expertise as a professional auto parts supplier. With strategic locations in Beijing, Guangzhou, and Jiangsu, we efficiently meet quality and quantity demands for global customers. 

 

 

 

The company primarily focuses on accessories for Land Rover, Jaguar, and VO LVO product series, including Air Conditioning Systems, Braking Systems, Driving Systems, Engine Systems, Cooling Systems, Auto Body Systems, Steering Systems, Suspension Systems, Transmission Systems, and other related parts. Facing the trend of economic globalization, our company is committed to bringing better products and services to the world, providing high-quality products and services for domestic and foreign enterprises and customers.
 
We welcome any inquiries and look forward to your contact.

 


Company warehouse Company certifications
Our Advantages
  • 20 years of specialized auto parts industry experience
  • Expert technical team for comprehensive support
  • Direct partnerships with repair shops for real-world feedback
  • Premium quality parts ensuring reliability and durability
  • Extensive inventory with over 500,000+ items ready to ship
  • Responsive customer service with quick turnaround
  • Customized solutions for specific vehicle requirements
  • Professional technical guidance and installation support
  • Comprehensive 12-month warranty coverage
  • Competitive pricing through optimized supply chains
  • Rigorous quality control meeting industry standards
  • Efficient global shipping via multiple carriers
Frequently Asked Questions
Shipping Information:

Items ship within 3-7 business days via Epacket/UPS/FEDEX/DHL/EMS.
Remote areas may incur additional shipping fees.
Inspect items upon delivery and contact us immediately for any damage.
Russian customers must provide full name; Brazilian customers must provide tax number for courier shipments.

Warranty & Support:
12-month warranty included with professional after-sales support for any product inquiries or issues.
Import Notes:
Import duties, taxes, and charges are not included in shipping costs and are the buyer's responsibility.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller

  • Year Established:

    2003

  • Total Annual:

    50 Million-100 Million

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

Beijing Huarui Jietong Trading Co., Ltd. has been engaged in the automotive aftermarket for 20 years and is a professional supplier of auto parts. Located in the capital of China, Beijing, we have factories in Beijing, Guangzhou, and Jiangsu, which enable us to meet our customers' demands for qu... Beijing Huarui Jietong Trading Co., Ltd. has been engaged in the automotive aftermarket for 20 years and is a professional supplier of auto parts. Located in the capital of China, Beijing, we have factories in Beijing, Guangzhou, and Jiangsu, which enable us to meet our customers' demands for qu...

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Get in touch with us

  • Reach Us
  • Beijing Huaruijietong Trading Co., Ltd.
  • C2-1, Wufang Tianya, Chaoyang District, Beijing, China
  • https://www.autos-spareparts.com/

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