Product Description:

Engine oil trap breather valve rocker cover
OE number :  32140004
Applicable vehicle type: For VO LVO

The exhaust gas recirculation valve (EGR valve) serves as the core control component within a vehicle's exhaust gas recirculation system, often termed the engine's ‘environmental pressure regulation core’. It precisely regulates exhaust gas recirculation volume to lower combustion chamber temperatures, reduce nitrogen oxide (NOₓ) emissions, prevent engine knocking, and enhance operational efficiency. As an essential core component for vehicles meeting China VI / Euro VI emission standards, it directly determines engine emission compliance and operational stability.

✅ Primary Function: Precise Exhaust Control, Significantly Reducing Harmful Emissions
Adjusting valve opening based on engine conditions (RPM, load, temperature), it recirculates 5%-20% of exhaust gases back into the intake manifold. These mix with fresh air-fuel charge before combustion in the chamber, diluting oxygen content and lowering peak combustion temperatures. This fundamentally reduces NO₂ formation, thereby lowering NO₂ emissions.

✅ Core Protection Function: Prevents engine knocking, extends core component lifespan
During high-load operation, excessively high combustion temperatures can cause engine knocking. The exhaust gas introduced via the valve absorbs combustion heat, stabilising combustion chamber temperatures and eliminating knocking. Simultaneously, it reduces carbon deposits within cylinders, minimises wear on pistons, spark plugs, and valves, extending the lifespan of core engine components by over 30%.

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 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.
 
 
 

 
 
 
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