Air Line BMW E90 E91 E92 E93 LCI X1 E84 320d N47N Intercooler Charge 8513288

The BMW E90 E91 E92 E93 LCI 320d N47N Intercooler Hose Pipe is an original turbocharger and parts component designed for the facelifted BMW 3 Series with the N47N engine. This used intercooler hose allows for a cost-effective, yet technically correct, repair of the intake system in BMW vehicles, while maintaining factory fit and airflow parameters.

Specifications and technical data

• SKU: 8513288
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8513288
• Substitutable numbers: 11618513288, 8513288
• Category: Turbos & Parts

Purpose and function in the supercharging system

The intercooler hose in the N47N engine is responsible for a tight and stable connection between the turbocharger, intercooler, and intake manifold. A properly selected component:

• ensures adequate flow of compressed air to the cylinders,
• maintains proper boost pressure throughout the entire load range,
• limits power drops resulting from leaks or cable deformation,
• supports stable operation of the turbocharger and correct response to gas.

By maintaining the factory geometry and diameter, the BMW intercooler hose for the 320d N47N allows you to maintain the standard operating parameters of the drive unit without the need for additional modifications.

Original origin and fitment to BMW

This product comes from the BMW OE line of parts, meaning it was designed according to the vehicle manufacturer's requirements. In practice, this translates to:

• precise fit to the intake system of the BMW E90, E91, E92 and E93 LCI 320d with the N47N engine,
• maintaining the factory mounting and cable routing points,
• compatibility with original clamps, connectors and adjacent elements,
• consistency with the turbocharger and intercooler operating parameters provided by BMW.

Thanks to this, installation is similar to the factory one, without the need for modifications or the use of adapters, which is particularly important in charging systems sensitive to leaks.

Used condition and the benefits of choosing parts from dismantling

The hose offered is in used condition, significantly reducing repair costs compared to a new OE component while maintaining proper functionality. Choosing an original, aftermarket part is a beneficial solution when:

• the existing cable has cracked, delamination or deformation,
• there are power drops, smoke or boost pressure errors related to system leaks,
• the priority is to maintain factory specifications rather than using substitutes with uncertain parameters.

Used condition means that the element may show signs of wear, but its design remains functional and suitable for continued use in the charging system.

Why is it worth using the original BMW intercooler hose?

The use of the original hose in the BMW 3 Series turbocharging system with the N47N engine brings a number of practical benefits:

• stable boost pressure – reducing the risk of power drops and the engine going into emergency mode,
• proper cooperation with the turbocharger – less load on the compressor thanks to the tight system,
• factory flow geometry – no unwanted turbulence or air choking,
• easier diagnostics – maintaining the original configuration makes the work of mechanics and service centers easier.

This solution is especially recommended for users who want to keep their car in a configuration close to the factory one, without compromising the fit and performance characteristics of the supercharging system.

Other BMW intercooler hoses and technical knowledge

If you are looking for other intercooler hoses dedicated to this brand, check out our offer for intercooler hoses for BMW , where you will find a wide selection of supercharger system components adapted to various models and engine versions.

To compare the technical solutions used in premium cars and the method of selecting parts for drive systems, it is worth reading the blog article Evolution of the Mercedes S-Class: from W140 to W222 – innovations, model differences and Mercedes car parts over the years , which shows how manufacturers develop designs and service standards in subsequent generations of vehicles.