MITZONE N20 Engine Valve Cover with Gasket Bolts Kit - Complete

In this review the MITZONE N20 Engine Valve Cover kit is evaluated for BMW owners who need a full valve cover replacement. The bottom line: this kit is best for DIY mechanics and independent shops that want a ready-to-install set including the valve cover, gasket, bolts and oil cap, with an integrated PCV valve that removes the need for a separate part. It fits a long list of 2.0L BMW models and aims to offer an OE-level fit at a lower cost than dealer parts.

Key Features

• Complete Kit: Includes a valve cover, valve cover gasket set, cover bolts and oil cap so users receive all parts needed for a single replacement job without sourcing extras.
• Built-in PCV Valve: The integrated PCV valve eliminates the need to transfer or buy a separate PCV component, simplifying installation and maintenance.
• Wide Compatibility: Designed to match OE part number 11127588412 and fit many 2012-2018 BMW 2.0L models, reducing fitment guesswork for common N20 applications.
• Durable Construction: Made with materials intended to withstand engine temperatures and resist leaks, aiming for longer-term reliability versus worn OEM covers.
• OE Replacement Quality: Engineered to meet or exceed OE standards for fit and function so it can be used as a direct replacement in compatible vehicles.

Who It's For

This kit is aimed at BMW owners of compatible 2.0L N20 models and independent mechanics who prefer to replace the entire valve cover assembly in one service interval. Because the package includes gasket, bolts and an oil cap, it is especially useful for someone performing an oil leak repair or preventative maintenance.

It is less suitable for owners who only need one small part of the assembly such as a worn gasket or oil cap, since buying the full kit can be unnecessary expense in that narrow case. Also, if a dealer-specific branded part is required for warranty reasons, buyers should check dealer policies before replacing the part themselves.

Pros & Cons

Pros

• Complete replacement set saves time sourcing separate components.
• Integrated PCV valve simplifies installation and reduces parts count.
• Many customers report a good fit and appearance, sometimes better than the original plastic cover.

Cons

• Some users reported mixed results on leakage and hardware quality, so careful installation and inspection are recommended.

Specifications

Our Verdict

The MITZONE N20 valve cover kit is a practical, cost-effective option for owners of compatible BMW 2.0L models who need a complete replacement. It offers the convenience of an all-in-one kit and an integrated PCV valve, with generally positive fit and appearance reports. Buyers should follow proper installation procedures and inspect torque and sealing surfaces to avoid the mixed leakage reports mentioned by some users.

Frequently Asked Questions

Will this fit my N20 engine?
It is designed for BMW 2.0L N20 engines listed in the compatibility notes and to match OE part 11127588412; verify your model year against the provided list.

Does the kit include a gasket and bolts?
Yes, the kit includes the valve cover gasket set, the valve cover bolts and an oil cap for a full replacement.

Is a separate PCV valve required?
No, the valve cover features an integrated PCV valve so a separate PCV part is not required during replacement.