Peugeot Boxer 3 Citroen Relay 2.2 HDI Coolant Hose Water Pipe Line 1614006980

Peugeot Boxer 3 Citroen Relay 2.2 HDI Coolant Hose Water Pipe Line is an original cooling system component from the Cooling system hoses and pipes group, designed to operate in the demanding thermal conditions of a diesel engine. Thanks to its factory-specified geometry and connector diameters, it ensures stable coolant flow and a proper connection between cooling system components, which translates into safe and predictable engine performance.

Specifications and technical data

• SKU: 1614006980
• Mark: Peugeot
• Condition: Used
• OEM Part Number: 1614006980
• Substitutable numbers: 1614006980
• Part type: Pipe
• Category: Coolant Hoses

Purpose and function in the cooling system

The coolant hose in Peugeot Boxer 3 and Citroen Relay models with the 2.2 HDI engine is responsible for transporting coolant between the radiator and other system elements. The properly selected shape and cross-section of the hose reduce pressure drops, stabilize the engine's operating temperature, and support uniform heat dissipation during city driving, long-distance travel, and under prolonged load.

The proper operation of this component has a direct impact on protecting the engine from overheating, as well as on the correct functioning of the thermostat, water pump, and the radiator itself. Using a hose designed specifically for the Boxer/Relay 2.2 HDI configuration minimizes the risk of leaks, twists, and material stress.

Original origin and fitment for Peugeot

The component comes from the Peugeot parts line, which means it maintains factory design and quality standards. The original hose is designed for specific mounting points, length, and routing in the engine bay, ensuring that installation is predictable and does not require any modifications to the system. Such fitment reduces the risk of rubbing against other components, which translates into greater durability of the cooling system in the long run.

Compared to universal replacements, using an OEM hose facilitates maintenance, allows for the preservation of the original installation routing, and supports stable engine operating parameters across the full load range.

Performance characteristics and installation

The coolant hose is a wear-and-tear component exposed to fluctuating temperatures, pressure, and vibrations from the engine and bodywork. The construction of the original hose has been developed with these loads in mind, which helps maintain flexibility at bends and resistance to localized overheating. This facilitates installation in factory brackets and clamps, and improves the tightness of connections with the radiator and engine ports.

The product in used condition is a reasonable choice in situations where it is crucial to balance repair costs with maintaining original geometry and manufacturing standards. When installed correctly using appropriate hose clamps, the hose can work effectively in the system for a long service life.

Benefits of using an original hose

• Factory fitment for the 2.2 HDI engine cooling system in Peugeot Boxer 3 and Citroen Relay.
• Stable coolant flow, supporting the maintenance of optimal engine operating temperature.
• Reduced risk of leaks due to compatibility with original ports and brackets.
• A reasonable compromise between repair costs and maintaining OEM specifications through the use of a used part.

Technical support and additional materials

If you are planning a comprehensive repair or upgrade of the engine area in your Peugeot and need other elements from the same group, such as additional hoses, return lines, or sections connecting the radiator to the engine, check the available parts in the Peugeot cooling system hoses and pipes category.

When diagnosing cabin temperature issues and overall cooling system efficiency, it is also worth paying attention to the condition of air conditioning components – practical tips on selecting and checking original used components can be found in the article No cooling in the car: an original used AC compressor as a proven alternative to expensive new parts.