Vauxhall Vivaro Renault Trafic 1.6 DCI Exhaust Manifold Heat Shield 140133244R

Opel Vivaro Renault Trafic Exhaust Manifold Heat Shield is a component from the Heat Shields, Connectors, and Sleeves group, designed as a factory protective solution for the exhaust system. It effectively reduces heat radiation from the manifold, supporting stable operation of engine compartment components and improving operational safety.

Specifications and technical data

• SKU: 140133244R
• Mark: Renault
• Condition: Used
• OEM Part Number: 140133244R
• Substitutable numbers: 140133244R, 14013 3244R
• Category: Heat Shields, Wraps & Sleeves

Purpose and Technical Function

The exhaust manifold heat shield in Opel Vivaro and Renault Trafic models plays a crucial role in managing engine compartment temperature. It limits the direct impact of high exhaust gas temperature on adjacent elements, such as wires, electrical harnesses, or plastic parts, which reduces the risk of overheating.

Thanks to its specifically shaped design, the shield directs the flow of hot air away from sensitive components, stabilizing the powertrain's operating conditions. This solution promotes the maintenance of predictable operating temperatures and can positively affect component durability in the long term.

Benefits of Using an Original Shield

Choosing an exhaust manifold heat shield from the original Renault solutions means preserving the factory geometry and fit for the exhaust system. This translates to:

• precise adherence to the manifold and adjacent elements,
• stable mounting without the need for modifications,
• maintaining the heat dissipation path intended by the manufacturer,
• reducing unwanted vibrations and noise around the exhaust system.

Such a fit is particularly important in commercial vehicles, where the powertrain often operates under greater load, and efficient heat dissipation directly impacts operational comfort and reliability.

Product Characteristics and Installation

The shield belongs to the Heat Shields, Connectors, and Sleeves category, meaning it is designed for operation in elevated temperatures and in close proximity to the exhaust system. The design is intended for installation in the factory location, using the original mounting points in the vehicle.

The component is offered as a used part, allowing for economical replacement of a worn or damaged shield while maintaining factory-like parameters. In practice, this means the possibility of restoring proper thermal protection without the need for aftermarket alternatives with uncertain fit.

Application in Opel Vivaro / Renault Trafic Exhaust System

In commercial vehicles like the Opel Vivaro and Renault Trafic, the exhaust system often operates under intensive use, and the engine compartment temperature can be significantly elevated. A properly selected exhaust manifold heat shield helps to:

• reduce the heating of body elements near the bulkhead,
• protect adjacent wires and electrical harnesses from overheating,
• maintain more stable operating conditions for engine accessories,
• reduce the risk of localized thermal damage during long-term operation.

For fleet operators and workshops servicing commercial vehicles, this is a practical solution for maintaining predictable exhaust system performance parameters.

Complementary Elements and Technical Knowledge Development

If you are planning a comprehensive repair or upgrade of the engine area in your Renault and need other parts from the same group, such as additional heat shields, connectors, or exhaust system sleeves, check the available parts in the Renault Heat Shields, Connectors, and Sleeves category.

For those interested in deepening their knowledge on the use of used parts in advanced vehicle systems, information from an article about BMW electronic modules can be a valuable addition – you will find it in the material Years of Driving Pleasure – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models, which shows a practical approach to selecting used components in modern cars.