BMW E93 N57 Convertible Intake Manifold Charge Air Line Hose Pipe 7800344

BMW E93 N57 Air Hose Pipe Tube is a component from the Hoses, Pipes and Tubes category, designed for the intake system in BMW cars with an N57 engine in the E93 body. The offered component comes from dismantling, which allows for an economical yet fully functional replacement of a worn section of the air system.

Specifications and technical data

• SKU: 7800344
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7800344
• Substitutable numbers: 11617800344, 7800344
• Category: Hoses, Lines & Pipes

Application of BMW E93 N57 Air Hose

The air hose, pipe, tube is responsible for the airtight and stable routing of air in the intake system of the N57 engine in the BMW E93 model. A correctly selected component:

• ensures proper airflow to the engine,
• limits pressure drops in the intake system,
• minimizes the risk of contaminants entering further system components.

By maintaining the correct cross-section and shape, the hose supports stable engine operation, which translates to smooth running and predictable response to load.

Technical Characteristics and Fitment

The offered element belongs to the BMW Hoses, Pipes and Tubes group, meaning its construction is adapted to the factory mounting points and the routing of the intake system in the E93 with the N57 engine. Key functional features of this type of hose include:

• a profile adapted to the engine bay geometry,
• designed flexibility in areas prone to vibration,
• resistance to operating temperatures typical for a diesel engine.

This design facilitates installation and allows for maintaining the factory routing of the hoses, without the need for modifications or the use of additional clamps beyond those specified by the manufacturer.

Product Condition and Benefits of Choosing a Used Hose

The air hose is offered as a used part, which represents a reasonable compromise between cost and functionality. In practice, this means:

• the ability to restore the intake system's efficiency on a lower budget,
• maintaining the original geometry and fit characteristic of BMW parts,
• reducing the risk of installation problems typical for aftermarket replacements with different shapes.

For workshops and individual users, this is a solution that allows for quick repair of leaks or mechanical damage to the hose without affecting other system components.

Why Choose BMW Hoses, Pipes and Tubes

Using elements from the Hoses, Pipes and Tubes category dedicated to a specific BMW model reduces the risk of operational problems, such as improper fit or stresses leading to cracks. A correctly selected air hose:

• stabilizes the intake system operation under varying loads,
• helps maintain engine operating parameters within the manufacturer's specifications,
• reduces the risk of errors related to intake leaks.

If you need other elements from the same group, it is also worth considering BMW hoses, pipes and tubes to maintain the consistency of the entire system.

Practical Installation and Maintenance Tips

When replacing the air hose in a BMW E93 N57, it is recommended to:

• check the condition of adjacent sections of the intake system,
• verify mountings and clamps for wear,
• check for leaks after installation at various engine speeds.

For users interested in optimizing service costs and using used parts for other brands, an article describing the evolution of Volkswagen units may be helpful – Volkswagen 1.9 TDI vs 1.4 TSI – Evolution of VW Engines and Repair Costs, which discusses a practical approach to repairs using dismantled components.