Oil Catch Tank N20 F20 F30 125i 220i 320i 328i 420i 428i

BMW N20 Engine (F20, F30):
The BMW N20 engine is a turbocharged inline-four engine known for its balance of performance and fuel efficiency. It features direct injection, Valvetronic variable valve timing, and a single twin-scroll turbocharger. The N20 engine is used in various BMW models, including the 1 Series (F20/F21), 2 Series (F22/F23), 3 Series (F30/F31), 4 Series (F32/F33/F36), and others.

Oil Catch Tank for N20 (F20, F30):

The Oil Catch Tank, also known as an Oil Catch Can, is an aftermarket performance and maintenance upgrade designed to capture oil vapors and prevent them from re-entering the intake system of BMW N20 engines. Here are its key features and benefits:

1. Function and Purpose:
– Oil Vapor Collection: Designed to capture oil vapors and condensed oil mist from the engine crankcase ventilation system.
– Prevents Carbon Build-Up: Helps prevent carbon build-up on intake valves and intake manifold, which can occur when oil vapors mix with intake air.
– Maintains Engine Efficiency: Reduces the likelihood of oil contamination in the intake system, helping to maintain optimal engine performance and efficiency over time.

2. Material and Construction:
– High-Quality Materials: Typically crafted from aluminum alloy or stainless steel for durability and corrosion resistance.
– Internal Baffles: Includes internal baffles or filters to separate oil from air vapors effectively.

3. Design Features:
– Capacity and Size: Designed with adequate capacity to accommodate oil vapor accumulation over extended periods, reducing the frequency of emptying.
– Easy Drainage: Includes a drain plug or valve for easy periodic draining of collected oil, typically during routine maintenance intervals.

4. Compatibility and Fitment:
– Direct Fitment: Engineered to integrate seamlessly into the BMW N20 engine’s crankcase ventilation system, typically without requiring modifications.
– Specifically for N20 Engines in F20, F30 Models: Tailored to fit BMW F Series models equipped with the N20 engine, covering various trim levels and configurations from approximately 2011 onwards.

5. Installation and Maintenance:
– Straightforward Installation: Typically installed with basic hand tools and mechanical knowledge, following manufacturer instructions or professional installation guidelines.
– Maintenance Requirements: Requires periodic inspection and draining of accumulated oil, as well as checking for leaks or damage to ensure proper function.

6. Aesthetic and Practical Considerations:
– Under-Hood Appearance: Enhances the visual appeal of the engine bay with its polished or anodized finish, complementing other aftermarket or OEM components.
– Enthusiast Appeal: Popular among automotive enthusiasts and tuners seeking to maintain engine cleanliness and performance, especially in modified or high-performance applications.

In summary, the Oil Catch Tank for BMW N20 engines in F20 and F30 models is a valuable upgrade that helps maintain engine cleanliness and performance by capturing oil vapors and preventing their re-entry into the intake system. Designed with durability and ease of maintenance in mind, it offers enthusiasts an opportunity to enhance their BMW’s engine longevity and efficiency for both daily driving and spirited performance on the road or track.