Renault Trafic III Opel Vivaro B 1.6 DCi Thermostat Coolant Housing 110615482R

Renault Trafic III 1.6 DCi Thermostat Housing is a component from the Thermostats and Housings group, designed for the cooling system of a diesel engine. It ensures proper coolant flow and stabilization of the engine's operating temperature, contributing to safe and predictable diesel engine performance.

Specifications and technical data

• SKU: 110615482R
• Mark: Renault
• Condition: Used
• OEM Part Number: 110615482R
• Substitutable numbers: 110615482R
• Fuel type: Diesel
• Category: Thermostats & Housings

Purpose and Function in the Cooling System

The thermostat housing in the Renault Trafic III with a 1.6 DCi engine is responsible for precise coolant flow management and works in conjunction with the thermostat to control the engine's operating temperature. In a Diesel engine, proper temperature control is crucial for component durability, turbocharger boost pressure stability, and reduced fuel consumption.

Using a dedicated thermostat housing for a specific engine version minimizes the risk of leaks, improper system bleeding, or installation errors. This allows the cooling system to maintain the correct fluid circulation during both the warm-up phase and intensive vehicle use.

Technical Characteristics and Fitment

The presented thermostat housing is designed to work with the 1.6 DCi unit in the Renault Trafic III, ensuring correct positioning of the spigots, flow channels, and mounting points. The element's appropriate geometry allows for:

• maintaining the correct direction of coolant flow,
• ensuring the tightness of connections with hoses and the engine block,
• reducing mechanical stress at the mounting point.

As a result, the housing interacts with the cooling system predictably, which is particularly important for diesel engines operating under heavy loads, such as in commercial applications.

Component Condition and Installation Aspects

The offered thermostat housing is a used part, providing a cost-effective solution for users seeking a technically sound component at a reasonable price. A properly selected, original part from this group helps maintain the cooling system's factory performance characteristics and avoids problems typical of random, unverified aftermarket replacements.

Before installation, standard service procedures are recommended: checking the mating surface, verifying the condition of seals, and proper system bleeding after replacement. This approach minimizes the risk of engine overheating, uneven block heating, and undesirable operating temperature fluctuations.

Benefits of Using a Dedicated Thermostat Housing

Using the correct thermostat housing in the Renault Trafic III 1.6 DCi offers a range of practical operational benefits:

• Stable Engine Operating Temperature – the correct functioning of the thermostat and housing promotes optimal combustion conditions in the diesel engine.
• Improved Component Protection – uniform heat distribution reduces the risk of localized overheating of the cylinder head and block.
• Compatibility with Factory Design – fitting the specific vehicle model simplifies the installation and servicing of the cooling system.

For commercial vehicles, which often operate under variable load and temperature conditions, a correctly selected thermostat housing is an important element influencing operational predictability and safety.

If you are planning a comprehensive engine area repair or upgrade for your Renault and need other parts from the same group, such as thermostat bodies, covers, or coolant connection housings, check the available parts in the Renault Thermostats and Housings category.

For more extensive powertrain servicing and when considering the purchase of used components, it is worth familiarizing yourself with practical tips for selecting transmission parts – the article Used Gearbox – When is it Worth It and What You Need to Remember, which discusses key aspects of assessing the technical condition and cost-effectiveness of buying used parts, may be helpful.