Opel Zafira Insignia A 2.0 Cdti Oil Cooler Inlet Pipe Hose 55488382

Opel Zafira Insignia A 2.0 Cdti Oil Cooler Inlet Pipe Hose is a component from the Oil coolers and hoses category, designed for the lubrication system in Opel vehicles. It is responsible for a stable connection between the oil cooler and other components, supporting proper heat dissipation from the engine unit and maintaining a safe engine operating temperature.

Specifications and technical data

• SKU: 55488382
• Mark: Opel
• Condition: Used
• OEM Part Number: 55488382
• Substitutable numbers: 55488382
• Tire profile: 65535
• Category: Engine Oil Coolers & Lines

Purpose and function in the oil cooling system

The oil cooler hose in Opel Zafira and Opel Insignia A models with the 2.0 CDTI engine operates in a demanding environment of high temperature and pressure. Its task is to ensure a leak-proof, stable flow of oil between the cooler and the rest of the lubrication system, which translates into uniform cooling and protection of the engine against overheating of the operating oil.

A properly selected hose minimizes the risk of pressure drops, leaks, and local overheating, which can lead to accelerated wear of the engine unit. The correct geometry and internal diameter of the hose are crucial for maintaining proper oil flow across the entire range of engine loads.

Benefits of using an original Opel hose

Using an oil cooler hose from the same design group as factory Opel components allows for maintaining system operating parameters in accordance with the manufacturer's specifications. This means:

• maintaining the designed oil flow in the lubrication system,
• proper cooperation with the oil cooler and the engine block,
• reducing the risk of leaks at the connections thanks to the matched geometry of the ends,
• maintaining a stable oil temperature under typical operating conditions.

For the user, this means more predictable engine unit behavior, a lower risk of failures related to oil overheating, and easier diagnostics of potential faults in the future. Choosing an element from the Oil coolers and hoses category dedicated to a specific application is particularly important in diesel engines, where thermal loads are significantly higher.

Product characteristics and installation fitment

The oil cooler hose used in the 2.0 CDTI engine lubrication system has been designed for the specific architecture of the engine unit and the placement of the oil cooler in the engine bay. Proper routing of the hose reduces the risk of chafing, contact with hot exhaust elements, or moving parts of the accessories.

The element from this group is prepared for installation in factory mounting points, which facilitates service and shortens replacement time. Thanks to this, the mechanic can focus on proper venting and checking the tightness of the system instead of adjusting universal solutions. This practical approach translates into a more predictable repair result and greater repeatability of engine operating parameters after service.

Product condition and use in service practice

The product is in the category of used parts, which allows for an economical repair of the oil cooling system while maintaining a design consistent with factory Opel solutions. This type of component is particularly useful in situations where there has been mechanical damage to the hose, corrosion of the connectors, or leaks revealed during lubrication system diagnostics.

In service practice, replacing the oil cooler hose is recommended whenever traces of leakage, material cracking, or deformations that could affect oil flow are found. Using a properly selected element helps restore correct engine operating conditions and reduce the risk of secondary damage resulting from improper oil cooling.

Expanding oil cooling system service and related components

If you are planning a comprehensive repair or upgrade of the engine area in your Opel and need other elements from the same group, such as additional hoses, connecting sections, or components supplying oil to the cooler, check the available parts in the Opel oil coolers and hoses category.

When working on the oil cooling system, it is also worth paying attention to the general condition of the engine cooling system. Issues such as engine overheating, the impact of the oil cooler on engine durability, or typical symptoms of cooling problems are discussed in more detail in the article "Engine cooling system – overheating, repair, and used radiators", which can provide practical knowledge before the planned service.