BMW E90 E92 E93 LCI M3 Regulator Oil Level Temperature Heat Exchanger

BMW E90 E92 E93 LCI M3 Regulator Oil Level Temperature Heat Exchanger is an original component from the Thermostats and housings group, designed for precise control of oil circulation in high-performance BMW M3 engines of the E9x generation after the facelift. This used OEM component ensures factory-fitment, maintaining proper lubrication system parameters and stable oil temperature under demanding operating conditions.

Specifications and technical data

• SKU: 2283787
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2283787
• Substitutable numbers: 17212283787, 2283787
• Category: Thermostats & Housings

Purpose and function in the lubrication system

The oil temperature regulator in the BMW M3 E90, E92, and E93 LCI is responsible for controlling oil flow between the engine block and the oil cooler. This allows the system to reach operating temperature faster and subsequently maintain it within a stable range, which reduces the risk of overheating during dynamic driving and improves engine operating conditions.

Using an original regulator in BMW 3 Series M3 E9x vehicles is particularly important due to the high thermal loads of the powertrain. A properly functioning component helps maintain the correct oil viscosity, supports the protection of bearings and the crankshaft, and ensures uniform lubrication of all key components.

Construction and fitment for BMW M3 E90 E92 E93 LCI

The offered oil temperature regulator is an OEM part from BMW, which means full compatibility with the factory lubrication system design in post-facelift M3 versions. The layout of the ports, mounting points, and body geometry are adapted to the stock oil lines and oil cooler, facilitating installation without the need for modifications.

The component has been designed to operate at high temperatures and under significant oil pressure, typical for engines with a sports character. The robust housing and precise thermostatic mechanism ensure repeatable performance across a wide range of loads, from city driving to intensive track use.

Condition, service application, and benefits of replacement

The product is in Used condition, meaning it has been removed from a vehicle but retains functionality suitable for further use. This is a sensible service solution for BMW M3 E90, E92, and E93 LCI owners who want to restore the proper operation of the oil cooling system while maintaining a favorable cost-to-quality ratio.

Replacing the oil temperature regulator is recommended, among other things, when symptoms such as oil warming up too slowly, excessive temperature fluctuations during driving, or signs of leaks around the housing occur. Using an original element from the Thermostats and housings group helps eliminate these issues and stabilize engine operating conditions.

Support for selecting and using used parts

When installing the oil temperature regulator, it is worth paying attention to the condition of the seals and proper bleeding of the lubrication system after the work is completed. For users who want to maximize the potential of dismantled components and ensure their long-term operation, the following guide will be helpful: How to extend the service life of used car parts.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as thermostat housings, thermostat inserts, or connection ports, check the available parts in the BMW Thermostats and housings category.