Renault Trafic 1.9 DCI EGR Valve Engine Exhaust Gas Recirculation 8200542997

Renault Trafic 1.9 DCI EGR Valve Engine Exhaust Gas Recirculation is a component from the EGR valves and parts group, responsible for controlled exhaust gas recirculation in a diesel engine. A properly selected valve helps maintain stable engine operation, reduce exhaust emissions, and improve the performance of the intake system.

Specifications and technical data

• SKU: 8200542997
• Mark: Renault
• Condition: Used
• OEM Part Number: 8200542997
• Substitutable numbers: 8200542997, 8200 542997, KD
• Category: EGR Parts & Valves

Purpose and technical function

Renault Trafic 1.9 DCI EGR Valve Engine Exhaust Gas Recirculation operates within the intake and exhaust system, controlling the amount of exhaust gas directed back into the combustion chamber. This reduces the formation of nitrogen oxides, stabilizes combustion temperature, and supports proper engine operation across various load ranges.

A functional EGR valve is particularly important for:

• maintaining smooth operation of the 1.9 DCI unit at idle and under partial load,
• reducing smoke and unwanted engine vibrations,
• maintaining proper interaction with the engine control electronics.

Benefits of using an original Renault component

The component from the EGR valves and parts group sourced from the Renault brand ensures a proper fit for the intake and exhaust system of the specific engine version. The appropriate body geometry, channel diameters, and actuator operating characteristics translate into correct exhaust flow regulation without the need for installation modifications.

Key advantages include:

• maintaining factory operating parameters of the exhaust gas recirculation system,
• proper interaction with the factory engine control unit software,
• stable exhaust emission values under typical operating conditions.

Characteristics of the used component

The presented valve belongs to the group of used parts, which allows for an economical repair of the EGR system while maintaining the original design. This type of component is particularly attractive when servicing older Renault Trafic 1.9 DCI models, where reasonable vehicle maintenance costs are important while ensuring proper engine performance.

Choosing a used EGR valve is a good solution when you want to:

• maintain the original design specifications,
• reduce repair costs compared to a new component,
• quickly replace the element without the need for installation adaptation.

Operation and maintenance of the EGR valve

To maximize the potential of this component, it is worth ensuring regular inspection of the intake system, hose tightness, and the condition of the air filter. Proper fuel quality and periodic cleaning of deposits in the intake manifold promote longer and more stable EGR valve operation.

Practical tips regarding the maintenance and operation of used components can be found in the article: How to extend the service life of used car parts?

Related Renault EGR system components

If you are planning a comprehensive repair or upgrade of the engine area in your Renault and need other elements from the same group, such as recirculation hoses, exhaust gas coolers, or additional control components, check the available parts in the Renault EGR valves and parts category.