Product Description:

Auto coolant pipe
OE number: PCH501920
Applicable vehicle type: For Land Rover

The engine oil cooler hose constitutes a highly specialised composite conduit. It serves to connect the engine oil cooler with the engine cooling system, simultaneously conveying two critical media within its interior: engine coolant and engine oil.

Its core function lies in acting as a thermal exchange channel, utilising coolant to cool the oil (or to warm it during cold starts), thereby ensuring the oil temperature remains within its optimal operating range.

Core Functions and Importance of Engine Oil Cooler Hoses

• Efficient Thermal Management: Responsible for heat exchange between engine oil and coolant within the oil cooler, preventing oil oxidation and degradation caused by high temperatures (often exceeding 120°C), thereby ensuring its lubrication, cleaning, and cooling properties.
• Maintaining Oil Pressure: As part of the engine oil circulation system, it must be capable of withstanding the working pressure of the engine's main oil gallery (up to 5-6 bar or higher).
• Withstanding Dual Chemical Corrosion: The inner layer needs to resist chemical erosion from both coolant and high-temperature engine oil simultaneously.
• Preventing Medium Mixing: This is its most critical function. The hose must absolutely prevent penetration or mixing of engine oil and coolant at the tube wall, as such mixing would lead to severe engine failures.

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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