BMW 1 3 E81 E87 E90 E91 Charge Air Cooler Intercooler Radiator 7524916

The BMW E81 E87 E88 E90 Diesel Intercooler Charge Air Cooler is an original intake system component from the BMW group, designed for diesel engines. It ensures stable cooling of compressed air, which translates to efficient turbocharging operation and consistent engine performance.

Specifications and technical data

• SKU: 7524916-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7524916
• Substitutable numbers: 17517524916, 7524916, 3093796, 24007563294, 7563294, 24007556044, 7556044, 24007547901, 7547901
• Category: Intercoolers

Intended Use and Role in the Turbocharging System

The presented charge air cooler is a component from the intercooler category, used in the turbocharging systems of BMW diesel engines from the E81, E87, E88, and E90 series. The intercooler's task is to lower the temperature of the compressed air before it enters the intake manifold, which improves charge density, supports even mixture combustion, and helps maintain stable engine operating parameters across a wide range of loads.

Benefits of Using an Original BMW Charge Air Cooler

Using a factory BMW intercooler to replace a worn or leaking component allows for the restoration of proper intake system operating conditions. In practice, this means:

• more consistent torque characteristics across the entire RPM range,
• more stable intake air temperatures under prolonged load,
• reduced risk of power loss due to charge overheating,
• better cooperation with the turbocharger and engine control system.

By maintaining the original geometry and connections, the BMW intercooler for the E81/E87/E88/E90 series ensures proper airflow and compatibility with original hoses and mountings, facilitating installation and reducing the risk of leaks.

Characteristics of a Used Component

The offered charge air cooler is a used part, sourced from vehicle dismantling. This type of component offers a sensible compromise between cost and functionality, especially for daily driven vehicles where maintaining system efficiency while controlling service expenses is crucial. A used OEM intercooler retains its original design parameters while allowing for cost savings compared to a new replacement.

A high-quality original part is designed for long-term operation in demanding thermal and pressure conditions, so when correctly selected for the vehicle model, it can continue to effectively perform its function in the intake system.

Selection, Compatibility, and Technical Aspects

The intercooler should always be selected based on vehicle data and information contained in the product's technical specifications. An original BMW part has an assigned OEM number and related interchangeable numbers, which facilitates verification of compatibility with a specific engine version and model year. This allows for precise matching of the charge air cooler to a given BMW E81, E87, E88, or E90 series vehicle, minimizing the risk of installation problems.

For users who want to better understand the impact of cooling and intake system components on vehicle operation in high temperatures, we have prepared a practical guide – check out how summer heat affects the cooling system and when it's worth choosing used coolers and fans.

Practical Operational Tips

When replacing the charge air cooler, it is recommended to:

• check the condition of the intake hoses and clamps for leaks,
• inspect the system for oil and contaminants,
• verify the correct mounting of the intercooler after installation,
• perform a pressure test of the intake system to confirm its tightness.

This approach allows for the full utilization of the potential of the original BMW charge air cooler and reduces the risk of secondary failures related to leaks or intake air overheating.

Summary

The BMW E81 E87 E88 E90 Diesel Intercooler Charge Air Cooler is a functional solution for drivers who want to restore the efficiency of their vehicle's turbocharging system while maintaining original design parameters. This original component from the BMW group ensures proper compressed air cooling, supports stable diesel engine operation, and is a technically sound choice for intake system servicing.