BMW E90 E91 E92 E93 LCI N54 335i Oil Cooling Pipe Inlet Outlet Tube 7526332

BMW E90 E91 E92 E93 LCI N54 335i Oil Line Hose is an original BMW part, designed for the oil system in facelifted models with the N54 engine. This used oil hose from this series ensures a factory fit, stable lubrication medium flow, and maintains engine performance parameters according to the manufacturer's specifications.

Specifications and technical data

• SKU: 7526332
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7572711
• Substitutable numbers: 17227572711, 7572711, 17227572712, 7572712, 17227526333, 7526333, 17224554714, 4554714, 17224554713, 4554713, 17227526332, 7526332, AS
• Part type: Hose
• Category: Hoses, Lines & Pipes

Application in BMW E90–E93 LCI Models with N54 Engine

The presented oil hose is intended for the lubrication system in BMW 3 Series E90, E91, E92, and E93 facelift (LCI) models with the N54 engine in the 335i version. The hose's construction is adapted to the engine bay geometry of these models, allowing for secure oil routing and proper connection with factory fittings and connectors.

By maintaining the original geometry and inner diameter, the hose supports stable oil pressure at critical points in the system, which is crucial for the durability of turbochargers, bearings, and the overall reliability of the N54 unit.

Oil Hose Construction and Characteristics

This hose belongs to the category of Hoses and Pipes, meaning it is designed to operate with engine oil, considering the temperatures and pressures typical for the N54 unit. It includes a flexible section and rigid sections (depending on the specific version), which facilitates routing in a tight engine bay and minimizes the risk of abrasion.

Original manufacturing ensures:

• appropriate resistance to oil and ambient temperatures in the engine bay,
• proper stiffness and flexibility at bending points,
• compatibility with factory mounting points and brackets.

Benefits of Using an Original BMW Hose

Using an original oil hose in the N54 engine allows for maintaining the lubrication system's operating parameters at the level intended by the manufacturer. This is particularly important in turbocharged engines, where stable oil pressure and flow affect the lifespan of turbochargers and the engine's moving parts.

Key advantages include:

• Factory Fit – no need for modifications, drilling, or custom adapters.
• Consistency with BMW Service Documentation – easier identification and inspection during maintenance.
• Ability to utilize existing mounting points and hose routing.

Condition and Compatibility Verification

This part is from the used parts offering, allowing for an economical repair or replacement of the hose while maintaining original specifications. Before installation, a standard check of its seals, end condition, and sealing surfaces is recommended, along with comparing its shape and length to the removed part.

The hose has a dedicated OEM part number and associated replacement numbers, which facilitates matching it to the specific engine configuration and vehicle year. If in doubt, it is advisable to compare the markings with the service documentation or the vehicle's VIN.

Other BMW Hoses and Pipes and Technical Knowledge

If you are looking for other BMW Hoses and Pipes for your car, check out our dedicated category: BMW hoses and pipes. There you will find a wide selection of oil, cooling, and fuel system components tailored for various models of this brand.

To compare design solutions in other sports models, it is worth reading the article on the modernization and operation of the popular hot-hatch: Legend of the Hot-Hatch: Evolution of the VW Golf GTI from Mk1 to Mk8 – Design Changes and VW Car Parts. This provides a good supplement to understanding how manufacturers design lubrication systems and which components are worth refreshing periodically.