Renault Trafic III 1.6 Dci EGR Valve Exhaust 147100789R Denso HU150100-0360

Renault Trafic III 1.6 Dci EGR Valve Exhaust is an item from the EGR valves and parts category, designed for the exhaust gas recirculation system in diesel engines. A properly selected EGR valve helps maintain stable engine operation, reduce exhaust emissions, and improve the overall performance of a diesel engine.

Specifications and technical data

• SKU: 147100789R
• Mark: Renault
• Condition: Used
• OEM Part Number: 147100789R
• Substitutable numbers: 147100789R, HU150100-0360
• Fuel type: Diesel
• Category: EGR Parts & Valves

Purpose and function in the EGR system

The presented EGR valve is dedicated to the Renault Trafic III model with a 1.6 DCI diesel engine. Its task is the controlled recirculation of exhaust gases into the intake manifold, which allows for lowering combustion temperatures and reducing the formation of nitrogen oxides. A properly functioning component from this group translates into stable idle speed, better throttle response, and more predictable engine behavior across the full load range.

Technical characteristics and compatibility

The EGR valve used in the Renault Trafic III 1.6 DCI works with the electronic engine control unit, which regulates the valve opening degree based on sensor data. Thanks to this, the exhaust gas recirculation system can precisely adapt to current operating conditions, such as load, engine speed, or engine temperature. The product belongs to a group of components intended for diesel engines, which means the design is adapted to higher thermal loads and the specific nature of diesel combustion.

As a part from the EGR valves and parts category, this component is designed to work with other intake and exhaust system components, including the manifold, vacuum lines, and electronic controls. Proper fitment to the specific engine version of the Renault Trafic III minimizes the risk of installation issues and facilitates maintenance.

Product condition and service application

The offered EGR valve is a used item, which makes it an attractive cost-effective alternative compared to brand-new parts. This type of solution is often chosen for maintenance repairs when the priority is to restore the proper operation of the exhaust gas recirculation system while maintaining a reasonable budget. Replacing a faulty EGR valve with a functional equivalent helps reduce symptoms such as power loss, jerking during acceleration, or unstable idle.

Due to the nature of the EGR system's operation, it is recommended to combine the installation of a used component with an inspection of the intake hoses, manifold, and potential cleaning of carbon deposits in critical areas. Such an approach increases the chances of long-term and consistent operation of the entire system.

Benefits of using a functional EGR valve

Using a properly selected EGR valve in the Renault Trafic III 1.6 DCI brings a number of practical benefits:

• smoother diesel engine operation in the low and medium RPM range,
• reduction of harmful exhaust emissions,
• reduced risk of the engine entering limp mode due to recirculation system errors,
• more predictable response to load when driving with cargo.

For commercial vehicles such as the Renault Trafic III, maintaining a functional EGR system has a direct impact on driving comfort, operating economy, and stability in both urban and extra-urban conditions.

Expanding the EGR system in Renault

If you are planning a comprehensive repair or upgrade of your Renault's engine area and need other items from the same group, such as additional valves, hoses, or mounting elements, check out the available parts in the Renault EGR valves and parts category.

How to safely choose used EGR components

When choosing a used EGR valve, it is worth considering not only the price but also compatibility with the specific engine version and the reliability of the source. It is also good practice to familiarize yourself with the rules for purchasing parts from the secondary market to consciously assess the profitability and risks of such an investment. A guide describing how to reasonably choose second-hand components may be helpful – you can find more practical tips in the article Used parts – Your guide to the best deals in the automotive store.