Ford Transit Connect Mk2 Engine Oil Breather Pipe Hose Line CM5G-6758-EB 1935339

Ford Transit Connect Mk2 Engine Oil Breather Pipe Hose Line is a component of the crankcase ventilation system, designed for petrol engines. It is responsible for the safe discharge of oil vapors from the engine, which promotes stable engine operation and reduces the risk of intake contamination. This is a practical service solution for Ford users looking for a proven, used component from the Oil coolers and hoses group.

Specifications and technical data

• SKU: 1935339
• Mark: Ford
• Condition: Used
• OEM Part Number: 1935339
• Substitutable numbers: 1935339, CM5G-6758-EB, CM5G6758EB
• Fuel type: Petrol
• Category: Engine Oil Coolers & Lines

Function of the breather pipe in a petrol engine

The breather pipe in a petrol-powered Ford Transit Connect Mk2 is responsible for the controlled discharge of gases from inside the engine to the intake system. A properly selected breather pipe:

• stabilizes pressure in the crankcase,
• limits the escape of oil vapors into uncontrolled areas,
• supports smooth engine operation across the full load range,
• reduces the risk of leaks and oil misting around seals.

By maintaining proper gas circulation inside the engine, such a pipe helps keep the intake system cleaner and ensures more predictable performance parameters for the petrol unit.

Purpose and fitment for Ford Transit Connect Mk2

The offered breather pipe has been designed with the specifics of the Ford Transit Connect Mk2 engine bay in mind, which translates into proper pipe routing, appropriate connection diameters, and compatibility with the petrol engine's ventilation system. Using a component from the same design group as the original facilitates installation and helps maintain:

• correct pipe routing geometry,
• tight connections with engine ports and the intake system,
• consistency with the factory Oil coolers and hoses system in this model.

For the user, this means the ability to replace a worn or damaged component without the need for system modifications.

Characteristics of the used component

The presented breather pipe is a used part, which represents a reasonable compromise between repair costs and maintaining the original system design. Choosing such a solution is particularly beneficial for:

• maintenance repairs in fleet vehicles,
• servicing commercial vehicles where functionality and operational predictability are key,
• reducing costs while maintaining compliance with the factory design.

A used breather pipe allows for the restoration of proper gas circulation in the engine, which is especially important in petrol units operated in urban conditions and under load.

Connection to the oil cooling system and hoses

The breather pipe operates in the immediate vicinity of other components from the Oil coolers and hoses group, so its condition affects the overall tightness and organization of the engine bay installation. A functional pipe:

• reduces the risk of oil contamination on adjacent hoses and connectors,
• facilitates the diagnosis of potential leaks in the engine area,
• supports the maintenance of a clear layout of oil and ventilation hoses.

This is particularly important in commercial vehicles, where service access and installation clarity affect maintenance time and costs.

Service recommendations and additional materials

When replacing the breather pipe in a petrol engine, it is worth checking the condition of adjacent oil hoses, connections, and oil cooling system components. If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other items from the same group, such as oil hoses, oil return pipes, or additional installation sections, check the available parts in the Ford Oil coolers and hoses category.

To better understand the relationship between engine operating temperature, the cooling system, and the durability of hoses and oil components, it is worth reading the guide "Summer heat vs. cooling system: used radiators and fans as a guarantee of savings", which discusses the impact of high temperatures on the operation of components in the engine bay.