BMW E81 E87 LCI 116i 118i E90 316i N45N Intake Manifold Vent Hose Pipe 7560231

BMW E81 E87 LCI 116i 118i E90 316i N45N Intake Manifold Vent Hose Pipe is an original engine gas discharge system component, designed for specific BMW models with the N45N engine. Thanks to its factory geometry and fitment, it ensures stable operation of the ventilation system and correct routing of the hose within the engine bay. This is a practical solution for users who want to maintain the original technical configuration of their vehicle.

Specifications and technical data

• SKU: 7560231
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7560231
• Substitutable numbers: 7560231, 11617560231, EM
• Category: Hoses, Lines & Pipes

Purpose and function of the vent hose

The presented vent hose is a component of the engine vapor discharge system in selected BMW 1 and 3 series models with the N45N engine. Its task is to direct gases to the appropriate part of the system to ensure correct crankcase pressure and limit unwanted leaks. A properly selected hose helps maintain stable engine performance parameters and supports smooth engine operation under various load conditions.

Construction and system fitment

The hose belongs to the group of components classified as Lines, hoses, and pipes, which means it has been designed for a specific routing in the engine bay and for compatibility with factory connectors and mounts. The appropriate shape and diameter of the connections allow for a tight seal with the remaining components of the ventilation system, without the need for modifications or additional adapters.

The original origin from the BMW brand helps maintain the structural consistency of the entire system, which is important for both durability and future service diagnostics. Proper selection of the hose minimizes the risk of leaks, incorrect vapor routing, or interference with other components in the engine bay.

Benefits of using an original BMW hose

Using an original vent hose instead of a worn-out or non-factory replacement provides a number of practical benefits:

• maintaining the factory characteristics of the engine ventilation system,
• secure fitment to connectors and brackets in the engine bay,
• reducing the risk of oil and vapor leaks into unwanted areas,
• easier diagnostics in the future due to compliance with BMW service documentation.

Additionally, because the part comes from the original production line, compatibility with factory catalog numbers and related replacement numbers is maintained, which facilitates selection and verification of correct installation.

Condition, origin, and practical application

The item is offered as used, which represents a reasonable compromise between cost and maintaining the original BMW specification. For many users and workshops, this is a way to perform an economical repair while maintaining factory build quality. This type of part is suitable both for a standard replacement of a worn hose and for broader service work related to the crankcase breather or engine ventilation system.

If you are planning comprehensive maintenance of the hose system in your BMW, it is worth considering other elements from the same group. To do this, you can use the link to the category Lines, hoses, and pipes to select other components matching your model.

Why choose a used original BMW part

Choosing a used original BMW vent hose is a solution that combines controlled costs with the preservation of the factory design. For many owners of this brand's cars, this is the preferred repair path, especially for components that must work perfectly with other engine sub-assemblies. You can read about the main advantages of this approach in the article Used parts for BMW – is it worth it? Key benefits for fans of the brand, where economic and ecological aspects, among others, are discussed.

Additional information on the operation, selection, and replacement of ventilation system components in cars of this brand can also be found in the advice section: practical tips on choosing and installing BMW parts. This will make it easier for you to plan service work and select the right components for your model.