Renault Trafic III Vivaro B 1.6 dCi EGR Exhaust Recirculation Valve 95518281

Renault Trafic III Vivaro B 1.6 dCi EGR Exhaust Recirculation Valve is a component from the EGR valves and parts category, designed for diesel systems, responsible for the controlled return of exhaust gases to the intake manifold. A properly selected EGR valve helps maintain stable diesel engine operation, reduces nitrogen oxide emissions, and supports the correct interaction between the powertrain and the control electronics. This is a practical solution for users looking for a technically matched component for their exhaust gas recirculation system.

Specifications and technical data

• SKU: 95518281
• Mark: Renault
• Condition: Used
• OEM Part Number: 95518281
• Substitutable numbers: 95518281
• Fuel type: Diesel
• Tire profile: 65535
• Category: EGR Parts & Valves

Purpose and function in a diesel system

The presented exhaust gas recirculation valve is dedicated to diesel engines where precise control of the amount of exhaust gas returned to the intake is crucial. In diesel units, a properly functioning EGR:

• stabilizes the combustion process under partial load,
• reduces the formation of nitrogen oxides (NOx),
• supports the maintenance of correct engine operating parameters under various operating conditions.

As a result, the powertrain maintains predictable characteristics, and the engine control unit can effectively manage the fuel mixture and boost pressure.

Technical characteristics and fitment

As an element from the EGR valves and parts category, this valve is structurally prepared to operate at high temperatures and in an environment contaminated with exhaust particles. The use of appropriate materials and factory-specified flow channel geometry allows for:

• maintaining proper exhaust gas flow at various engine speeds,
• compatibility with factory ECU software,
• maintaining compliance with the factory intake and exhaust system architecture.

Selecting an EGR valve compatible with the 1.6 dCi unit design is important for both engine smoothness and the durability of other engine auxiliary components.

Component condition and installation aspects

The offered EGR valve is a used part, which in practice allows for an economical repair of the exhaust gas recirculation system while maintaining the factory design specifications. This type of component is particularly attractive to users who want to reduce service costs while maintaining compliance with the manufacturer's original solution.

Before installation, it is recommended to perform a standard verification of tightness, freedom of movement of working elements, and cleanliness of the flow channels. A properly prepared valve facilitates subsequent adaptation in the engine control unit and reduces the risk of errors related to incorrect exhaust gas recirculation.

Benefits of using the appropriate EGR valve

Selecting the right exhaust gas recirculation valve for a diesel system translates into a number of practical operational benefits. Among the most important are:

• smoother engine operation in the low and medium RPM range,
• reduced risk of the engine entering limp mode due to errors related to exhaust gas recirculation,
• easier maintenance of compliance with exhaust emission requirements,
• reduction of unwanted vibrations and jerking resulting from improper EGR system operation.

For users of diesel-powered vehicles, this is an essential element that affects driving comfort and the predictability of throttle response.

Expanding the Renault exhaust gas recirculation system

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 hoses, exhaust gas coolers, or additional control modules, check the available parts in the Renault EGR valves and parts category.

Service knowledge and cost optimization

When planning service work, it is worth considering not only the EGR valve itself but also the general strategy of keeping the car in good condition at reasonable costs. It may be helpful to use experience from other popular brands – this practice translates well into cost optimization for Renault vehicles as well. You can find more about ways to reduce repair costs while maintaining appropriate part quality in the article Repairing a Volkswagen on a budget? Discover how to save on original car parts.