Product Description:

 
 Automotive Transmission Oil Cooler Hose
OE NO.:   30776162 31410408

Applicable vehicle type: For Volvo

The flexible rubber hose connecting the automatic transmission to the oil cooler serves to cool the transmission fluid during circulation. Automatic transmissions generate significant heat during operation, necessitating the oil cooler to maintain fluid temperature within acceptable limits, thereby ensuring proper transmission function and longevity.

Key Performance Characteristics:

• Oil Resistance: This constitutes the most fundamental and critical requirement for transmission oil cooler hoses. The hose material must withstand chemical corrosion from transmission fluid, resisting swelling, hardening, or degradation from prolonged contact with the oil.
• High-Temperature Resistance: Transmission oil cooler hoses must maintain excellent flexibility and sealing performance under elevated temperatures.
• Low-Temperature Resistance: In cold environments, transmission oil cooler hoses must retain flexibility without becoming brittle or rigid due to low temperatures. Superior low-temperature resistance ensures the hose can bend and be installed correctly during winter or in frigid regions, preventing cracking caused by sudden temperature drops.
• Pressure resistance: Transmission oil cooler hoses must withstand the pressure generated by the transmission oil pump.
• Fatigue resistance and service life: As transmission oil cooler hoses endure repeated pressure and vibration during vehicle operation, their materials and construction require excellent fatigue resistance to prolong service life.
• Ageing Resistance and Weathering Resistance: Typically installed within the engine compartment, transmission oil cooler hoses are exposed to environmental factors such as high temperatures, ultraviolet radiation, and ozone. Superior ageing resistance prevents cracking, hardening, and other signs of deterioration during prolonged service.
• Sealing Performance: Transmission oil cooler hoses must maintain excellent sealing integrity to prevent fluid leakage. Connections are typically sealed with O-rings or sealing gaskets, while the hose itself requires uniform wall thickness and adequate elasticity to ensure a tight fit during assembly.

Multiply Brands Auto Parts We Offer:

Why choice us:

1. Industry Experience: 20 years of experience in the auto parts industry, with in-depth market and product knowledge.

2. Professional Team: A team of experienced experts who can professionally answer all customer inquiries about auto parts.

3. Direct Partnerships: Direct partnerships with multiple auto repair shops, offering first-hand industry feedback and technical support.

4. High-Quality Products: Providing high-quality auto parts to ensure reliability and durability.

5. Comprehensive Inventory: A wide range of product lines and ample inventory to meet diverse customer needs.

6. Quick Response: Offering rapid response services to quickly address customer questions and needs.

7. Customized Services: Providing customized part solutions to meet specific vehicle or customer requirements.

8. Technical Support: Offering professional technical support and installation guidance.

9. After-Sales Service: A strong after-sales service network to ensure customers receive necessary support after product use,If you have any questions after receiving the goods, please contact us in time and we will provide the best solution.

10. Price Advantage:Competitive pricing due to long-standing supply chain relationships.

11. Quality Assurance:All products go through strict quality control processes to meet industry standards.

12. Fast Shipping: Over 500000+ in stock, we can ship them in a short time.

Company Profile:

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 quality and quantity in a timely and efficient manner.
 

 
The company primarily focuses on accessories for Land Rover, Jaguar, and Volvo 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.
 
 
 

 
 
 
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