Renault Trafic 3 Vauxhall Vivaro B 1.6 DCI Throttle Body Valve Flap H8201374868

Renault Trafic 3 Vauxhall Vivaro B 1.6 DCI Throttle Body Valve Flap is an intake system component designed for diesel engines, responsible for precise control of the intake air volume. It supports stable engine operation, correct functioning of engine management systems, and smooth torque delivery. This is a practical solution for users looking for a proven diesel engine throttle body from a dismantling source.

Specifications and technical data

• SKU: H8201374868
• Mark: Renault
• Condition: Used
• OEM Part Number: H8201374868
• Substitutable numbers: H8201374868, A2C84198300
• Fuel type: Diesel
• Category: Throttle Bodies

Purpose and function in the intake system

The described throttle body operates within the diesel engine's fuel supply system, regulating airflow in the intake manifold. In diesel engines, this is crucial for:

• stabilizing idle speed and ensuring smooth throttle response,
• cooperation with the electronic engine control unit (ECU),
• maintaining correct combustion parameters under various load conditions.

A properly selected throttle body helps reduce RPM fluctuations, improves engine refinement, and supports the efficient use of the 1.6 DCI engine's potential.

Technical specifications and compatibility

The throttle body belongs to the Throttle Bodies category and has been designed for use with diesel engines. The component's design is adapted to the intake system architecture used in Renault Trafic 3 and Vauxhall Vivaro B models with the 1.6 DCI unit, which facilitates installation in place of the factory part.

The product features an OEM designation and interchangeable part numbers, which allows for unambiguous identification of the part and matching it to a specific vehicle configuration. This makes it possible to verify compatibility with your vehicle based on service documentation or catalog data.

Condition, origin, and advantages of using a pre-owned part

The offered throttle body is a used component, sourced from dismantling. Such parts are frequently chosen by users looking for a reasonable compromise between repair costs and maintaining performance close to factory specifications. Using an original construction from the secondary market allows for maintaining proper fitment within the intake system and preserving the operating mode intended by the manufacturer.

In practice, installing a used throttle body is often a beneficial solution in cases of:

• failure of the factory component manifesting as uneven engine operation,
• ECU errors related to throttle position,
• the need for a quick and economical component replacement.

Benefits of using an original Renault throttle body

The product comes from the Renault parts line, which ensures the preservation of geometry, mounting points, and operating characteristics consistent with factory specifications. Compared to low-budget replacements, the original design typically works better with the engine control software, which reduces the risk of diagnostic errors and adaptation problems.

For workshops and individual users, this means:

• easier part identification based on OEM and reference numbers,
• greater predictability of the intake system's behavior after replacement,
• the ability to maintain consistency with other fuel system components.

Expanding the intake system in Renault vehicles

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 additional throttle bodies, control elements, or related intake modules, check the available parts in the Renault Throttle Bodies category.

Additional information and technical inspiration

Vehicle owners interested in mechanical modifications and optimizing engine performance can benefit from practical advice on using dismantled components in tuning and repairs. In this context, it is worth reading an article describing an economical approach to car modernization, available at the link Emotions and design – visual and mechanical tuning of a Seat using dismantled components, which shows how to consciously select used OEM components.