fits model: S65, E90, E92, M3. make: Bmw. year: 2008–2013.

( Manufacturer Part Number: 11157838274 ), ( Part Type: Valve Oil Vent )
The BMW S65 E90 E92 M3 PCV Crankcase Vent Valve Oil Separator is a vital component of the engine's emission control system, designed specifically for BMW M3 models produced between 2008 and 2013. This part, with the BMW part number 11157838274, plays a crucial role in maintaining the overall performance and efficiency of your vehicle's engine.
The oil separator is responsible for separating crankcase vapors and oil mist that are produced during the combustion process. By doing so, it prevents these harmful substances from entering the engine's intake system, which could lead to engine knocking, reduced performance, and increased emissions. The separator is an essential element of the Positive Crankcase Ventilation (PCV) system, which circulates these vapors back into the engine for safe and efficient combustion.
The BMW S65 E90 E92 M3 PCV Crankcase Vent Valve Oil Separator is made from high-quality materials to ensure durability and reliability. It is designed to withstand the extreme temperatures and pressures found in the engine compartment, ensuring that it performs effectively over the long term. The oil separator is also easy to install, with clear instructions and easy-to-use mounting hardware provided in the package.
In summary, the BMW S65 E90 E92 M3 PCV Crankcase Vent Valve Oil Separator is an essential component of your vehicle's engine, responsible for separating harmful crankcase vapors and oil mist. Made from high-quality materials, this part is designed to provide reliable performance and easy installation. For BMW M3 owners between 2008 and 2013, this oil separator is an essential upgrade to maintain the overall performance and efficiency of their engine.
Pros of buying BMW S65 E90/E92 M3 PCV Crankcase Vent Valve Oil Separator (2008-2013):1. Improves engine performance: The oil separator helps to reduce crankcase pressure and oil vapor, which can improve engine efficiency and performance.
2. Prevents engine damage: By separating oil from the crankcase vent gases, the oil separator can prevent harmful deposits from forming on the intake valves and other engine components, reducing the risk of engine damage.
3. Reduces emissions: The oil separator can help to reduce the amount of hydrocarbons and other harmful emissions released by the engine, which can improve fuel efficiency and reduce emissions.
4. Easy installation: The oil separator is a relatively simple part to install, and can be done with basic tools and some mechanical knowledge.
Cons of buying BMW S65 E90/E92 M3 PCV Crankcase Vent Valve Oil Separator (2008-2013):1. Cost: Replacing the oil separator can be an expensive repair, especially if you choose to have it done by a professional.
2. Availability: The oil separator may be difficult to find in certain areas, or may require special ordering, which can add to the cost and time required to complete the repair.
3. Quality concerns: Some aftermarket oil separators may not be of the same quality as OEM parts, which can lead to problems down the line.
Conclusion: If you are experiencing issues with your BMW S65 E90/E92 M3 engine performance or emissions, and have determined that the crankcase vent valve oil separator is the cause, then replacing it may be a necessary repair. However, it is important to consider the cost and availability of the part, as well as the quality of any aftermarket options, before making a decision.
Recommendation: If you are comfortable with performing mechanical repairs, then it may be worth considering purchasing an OEM oil separator and installing it yourself to save on labor costs. However, if you are unsure of your abilities, or if the part is difficult to find, it may be worth paying for professional repair services to ensure the job is done correctly and to avoid any potential issues down the line.