BMW 1 3 Series F20 F21 F30 F31 LCI Transmission Gearbox Oil Cooler 8570062

The BMW F20 F21 F30 F31 LCI Oil Cooler is an original part from the Oil Coolers and Hoses group, designed for facelifted (LCI) BMW 1 and 3 Series models. This used OEM part ensures a factory fit, stable lubrication system operating parameters, and predictable performance during everyday use.

Specifications and technical data

• SKU: 8570062
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8570062
• Substitutable numbers: 17218570062, 8570062
• Category: Engine Oil Coolers & Lines

Purpose and Function in BMW Lubrication System

The oil cooler in this configuration is responsible for efficiently dissipating heat from the engine oil, which stabilizes the operating temperature of the power unit in BMW F20, F21, F30, and F31 LCI versions. Maintaining the oil within the optimal temperature range reduces the risk of overheating, minimizes oil film degradation, and supports uniform lubrication of all key engine components.

Thanks to its factory OEM design, the cooler integrates with the original oil and cooling line system, facilitating installation and minimizing the risk of leaks. This solution is particularly beneficial for repairs where preserving the original engine operating characteristics and compliance with BMW service documentation is crucial.

Benefits of Using an Original BMW Oil Cooler

Using an original oil cooler in BMW 1 and 3 Series LCI models helps maintain the integrity of the entire lubrication system. In practice, this means:

• factory fit for mounts and connections in the specific engine type,
• correct oil and coolant flow according to manufacturer specifications,
• stable operation across a wide range of loads and temperatures,
• reduced risk of localized oil overheating during dynamic driving.

For the user, this translates to more predictable engine behavior, better protection of oil-interacting components, and the ability to maintain operating parameters close to factory settings. Choosing a used OEM part is also cost-effective while retaining the high quality of workmanship characteristic of the BMW brand.

Condition, Verification, and Preparation for Installation

The offered oil cooler is a used part, meaning it has been removed from a vehicle and verified for its suitability for further use. This type of part is a good solution for repairs where a reasonable balance between cost and maintaining the vehicle's original technical specifications is important.

Before installation, standard service procedures are recommended: checking system tightness, replacing seals according to manufacturer recommendations, and thoroughly bleeding the cooling and lubrication systems upon completion of the work. This approach allows for the full utilization of the part's potential and reduces the risk of subsequent leaks.

Technical Support and Knowledge Development

To better understand how temperature affects the durability of oil and the entire cooling system, it is worth referring to practical guide materials. On our blog, you will find the article Summer Heat vs. Cooling System: Used Radiators and Fans Guarantee Savings, where we discuss the impact of high temperatures on engine operation and indicate how to wisely utilize used cooling system components.

Related Parts from the Same BMW Group

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as additional coolers, oil lines, or connection elements, check the available parts in the BMW Oil Coolers and Hoses category.

Summary of Application in BMW F20/F21/F30/F31 LCI

The BMW F20 F21 F30 F31 LCI Oil Cooler is a sensible choice for users who want to restore proper lubrication system function while maintaining the vehicle's original design. A used OEM part ensures compatibility with factory BMW solutions, supports stable oil temperature, and allows for maintaining proper operating conditions of the power unit in everyday use.