Nissan Qashqai J10 Renault Trafic II Megane III 2.0 dCi EGR Cooler 1473500QAB

Nissan Qashqai J10 Renault Trafic II Megane III 2.0 dCi EGR Cooler is a component from the EGR Valves and Parts category, designed for the exhaust gas recirculation system in selected Renault and Nissan models. It ensures efficient cooling of exhaust gases directed back to the intake manifold, supporting stable operation of the diesel engine and reducing pollutant emissions. This is a solution for users seeking a technically compatible component for the EGR system in a 2.0 dCi engine.

Specifications and technical data

• SKU: 1473500QAB
• Mark: Renault
• Condition: Used
• OEM Part Number: 1473500QAB
• Substitutable numbers: 1473500QAB
• Category: EGR Parts & Valves

Function and Role of the EGR Cooler in the 2.0 dCi Engine

The EGR cooler in the 2.0 dCi engine is responsible for lowering the temperature of exhaust gases returned to the intake system. Thanks to this process:

• the amount of nitrogen oxides in the exhaust gases is reduced,
• the engine operates more stably across a wide range of loads,
• the exhaust gas recirculation system is less prone to overheating.

In vehicles such as the Nissan Qashqai J10, Renault Trafic II, or Megane III, a properly functioning EGR cooler is crucial for maintaining compliance with emission standards and for the correct operation of the engine control unit. A correctly selected component from the EGR Valves and Parts category reduces the risk of limp mode and power loss.

Compatibility with Nissan Qashqai J10, Renault Trafic II, and Megane III

The presented EGR cooler is designed for use in selected versions of the 2.0 dCi engine found in the Nissan Qashqai J10 and in Renault models such as the Trafic II and Megane III. Using a component from the same engine family ensures:

• correct fitment with the exhaust and intake systems,
• proper positioning of connection ports,
• compliance with the original EGR system architecture.

This makes installation in place of a worn-out component predictable, and the risk of leaks or improper exhaust gas flow is minimized.

Product Characteristics and Benefits of Use

The EGR cooler offered comes from the Renault line, meaning it complies with the vehicle manufacturer's design specifications. This component from the EGR Valves and Parts category is designed to operate in the demanding thermal conditions typical of diesel engines. Using the correct component translates to:

• maintaining the correct temperature of exhaust gases directed to the intake system,
• stable cooperation with the EGR valve and engine control unit,
• reducing the risk of overheating of components adjacent to the recirculation system.

This solution is particularly important in vehicles used in mixed driving cycles, where frequent engine load changes require efficient heat dissipation from the EGR system.

Condition, Origin, and Practical Benefits of Installation

The offered EGR cooler is a used component, originating from the Renault group. Choosing a used OEM component allows for the preservation of the original geometry and exhaust gas flow characteristics, which is important for the proper functioning of the entire system. In practice, this means:

• easier fitting to existing mounts and pipes,
• retention of operating parameters as intended by the vehicle manufacturer,
• the possibility of an economical repair of the exhaust gas recirculation system.

For workshops and individual users, installing a correctly selected EGR cooler is one of the key steps in restoring the full functionality of the EGR system in the 2.0 dCi engine.

Support in Selection and Related Technical Content

If, as part of servicing the exhaust gas recirculation system in your Renault vehicle, you also need other components related to this circuit, such as additional modules or components cooperating with the EGR valve, check the available parts in the Renault EGR Valves and Parts category.

When comparing technical solutions used in different brands and engine versions, including sport variants, material discussing the differences in engine construction, cooling systems, and accessories may be helpful – find more information in the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?.

If you are interested in how the use of used OEM parts affects repair time and workshop workflow, it is worth reading the practical discussion of this issue in the publication Availability of Car Parts On-Demand vs. Repair Time – How Used OEM Parts Shorten Workshop Stays?.