Nissan Qashqai Renault 1.5 dCi Diesel Engine Throttle Body Valve Flap 8200614985

Nissan Qashqai Renault 1.5 dCi Diesel Engine Throttle Body Valve Flap is an intake system component designed for diesel engines, responsible for precise control of the air volume drawn into the power unit. This used, original throttle body from this group ensures stable engine operation, correct throttle response, and proper integration with the control electronics. It is a solution for users looking for a proven component with factory performance characteristics.

Specifications and technical data

• SKU: 8200614985
• Mark: Nissan
• Condition: Used
• OEM Part Number: 8200614985
• Substitutable numbers: 8200614985
• Fuel type: Diesel
• Category: Throttle Bodies

Function and role of the throttle body in the 1.5 dCi diesel engine

The throttle body in the 1.5 dCi engine plays a key role in managing airflow in the intake manifold, which affects the engine's refinement and exhaust emission levels. In diesel engines, this component works with the exhaust gas recirculation system and the engine control unit, stabilizing idle speed and the engine shutdown process.

A properly selected throttle body helps reduce idle fluctuations, improves the smoothness of transitions between loads, and supports the correct operation of systems responsible for emission reduction. As a result, the engine maintains predictable characteristics, and the response to the accelerator pedal remains consistent and easy to control.

Benefits of using an original Nissan throttle body

Using a throttle body from the Throttle Bodies group dedicated to 1.5 dCi units allows you to maintain the factory operating parameters of the intake system. The original design ensures:

• precise fitment to the intake manifold and engine accessories,
• proper cooperation with sensors and the engine control unit,
• stable airflow control across the entire RPM range,
• maintenance of the manufacturer's specified engine start and shutdown characteristics.

For the user, this means reducing the risk of issues with uneven engine operation, power loss, or warning lights related to the intake system. Selecting a throttle body that is structurally compatible with the diesel engine is particularly important in vehicles used intensively, e.g., in urban or fleet traffic.

Application in diesel engines

The throttle body is designed for Diesel fuel systems, where it works with the turbocharger, injection system, and exhaust aftertreatment systems. In these types of units, this component:

• stabilizes airflow under variable loads,
• supports the exhaust gas recirculation process,
• reduces vibrations and jerking when switching off the engine,
• facilitates the maintenance of correct combustion parameters.

Thanks to this, the powertrain maintains predictable behavior in both low and high RPM ranges, which translates into driving comfort and reduced stress on other accessory components.

Product characteristics and condition

The offered throttle body belongs to the Throttle Bodies group and comes from Nissan vehicles, which guarantees structural compatibility with factory solutions used in 1.5 dCi units. The product is used, which in practice means that before installation, it is worth verifying the external condition and cleanliness of the intake channels in accordance with good service practice.

In case of installation, it is recommended to perform a throttle body adaptation using an appropriate diagnostic tester so that the engine control unit correctly recognizes the end positions and adjusts operating parameters. This approach minimizes the risk of errors and ensures the most stable operation of the intake system possible after replacement.

Technical support and additional materials

If you are planning a comprehensive diagnostics of the fuel system in your diesel engine and want to better understand the connections between the throttle body and the injection system, it is worth reaching out for expert materials. Practical information on the symptoms of fuel system component wear and the consequences of neglecting them can be found in the article Diesel injector faults – how to recognize them and the risks of neglecting them, which helps organize knowledge on diesel engine diagnostics.

If you are planning a comprehensive repair or upgrade of the engine area in your Nissan and need other components from the same group, such as throttle bodies, control actuators, or components working with the intake system, check the available parts in the Nissan Throttle Bodies category.