MERCEDES 6420102091 Engine Motor Crankcase Breather Valve Benz X164

( Manufacturer Part Number: 6420102091 ), ( Type: Valve Cover ), ( Manufacturer Warranty: 1 Month )

Review MERCEDES benz Engine Motor Crankcase Breather Valve Oem fits GL320 2007–2012

The Mercedes-Benz 6420102091 07-12 x164 GL320 Engine Motor Crankcase Breather Valve is a crucial component of the engine's emissions system designed to regulate the flow of crankcase gases. This valve is specifically engineered for Mercedes-Benz GL320 models produced between 2007 and 2012.

The crankcase breather valve is a meticulously crafted part made of high-quality materials that ensure optimal performance and longevity. It features a robust design with a durable metal housing and a flexible rubber hose that connects it to the engine crankcase.

The valve mechanism is designed to allow the escape of gases from the crankcase, preventing them from entering the intake system and causing harmful emissions. It is a vacuum-operated valve, meaning that it opens and closes based on engine vacuum, ensuring precise control over the flow of crankcase gases.

This Mercedes-Benz crankcase breather valve is easy to install, making it a popular choice for DIY enthusiasts and professional mechanics alike. It comes complete with all necessary hardware, including mounting brackets, gaskets, and clamps, ensuring a hassle-free installation process.

In the event of a malfunction or failure of the original crankcase breather valve, this replacement part offers a reliable and cost-effective solution. It is engineered to meet or exceed OEM specifications, ensuring that it delivers the same level of performance and durability as the original part.

By maintaining the proper functioning of the crankcase breather valve, you can help ensure the optimal performance of your Mercedes-Benz GL320 engine, reduce harmful emissions, and prolong the lifespan of your vehicle. Whether you're a frequent driver or an occasional user, this essential engine component is a worthwhile investment for any Mercedes-Benz GL320 owner.

The Mercedes-Benz 6420102091 07-12 X164 GL320 engine crankcase breather valve is a crucial part of the engine's emissions system. It allows excess crankcase gases to escape, preventing harmful buildup of pressure and ensuring proper engine function. Here are some pros and cons of buying this specific part.

1. OEM (Original Equipment Manufacturer) part: This breather valve is a direct replacement for the original part, ensuring a perfect fit and optimal performance.

2. Improved engine performance: A faulty crankcase breather valve can cause engine performance issues, such as rough idling, misfiring, or even stalling. Replacing it with a new one can help restore the engine to its optimal performance.

3. Reduced emissions: The breather valve plays a role in the engine's emissions system. By ensuring proper function, you can help reduce harmful emissions and improve your vehicle's overall environmental footprint.

1. Cost: Replacing a single part like this can be expensive, especially when purchasing an OEM part from a dealership or an authorized Mercedes-Benz repair shop.

2. Installation complexity: While the replacement process is relatively straightforward, it may still require some mechanical knowledge and tools. Some people may prefer to have a professional mechanic install the part to ensure proper fitment and function.

In conclusion, while the Mercedes-Benz 6420102091 07-12 X164 GL320 engine crankcase breather valve is an essential component for maintaining the optimal performance and emissions of your vehicle, it comes with a higher cost compared to aftermarket alternatives. If you have the necessary skills and tools, replacing it yourself can save you money. However, for those who prefer a hassle-free experience, having a professional mechanic install the part may be the best option. Ultimately, the decision to purchase this part depends on your budget, mechanical expertise, and personal preferences.

Recommendation: If you have the budget and prefer the peace of mind that comes with an OEM part, purchasing the Mercedes-Benz 6420102091 07-12 X164 GL320 engine crankcase breather valve from a dealership or authorized repair shop is the best choice. If you're looking to save some money, consider researching aftermarket alternatives from reputable suppliers to find a suitable replacement. Remember to always follow the manufacturer's instructions for installation to ensure proper function and prevent any potential issues.

Details:

ENGINE: OM642 DE30 3.0L V6. DRIVETRAIN: AWD 4MATIC. TRANSMISSION: 7 SPEED AUTOMATIC. ENGINE MOTOR CRANKCASE BREATHER VALVE, PART #, WILL FIT 2007 2012 MERCEDES-BENZ X164 GL320 GL350 2007 2011 W164 ML320 ML350 2007 2013 W251 R320 R350, DONOR VEHICLE: 2009 CDI 4MATIC.

part #: 6420102091 prices

• $39.59-$78.85

specifications rockercove:

• for models: Gl320
• for makes: Mercedes
• for years: 2007-2012
• mpn: 6420102091
• type: Valve Cover
• manufacturer warranty: 1 Month

general rockercove:

• condition: Used
• Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

shipping rockercove:

• cost: $12.00
• service: Standard
• type: Fixed
• class: Standard
• transit: 5-9 Days

returns rockercove:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

offer rockercove:

• sold: 0
• best offers: True
• availability: In Stock
• options: Ship-to-home
• started: May 29, 2025
• quantity: 1

seller rockercove:

• # reviews: 219
• rating: 97.0%
• city: Wylie, Texas

payments rockercove:

• credit card: Visa
• other
• wallet: Paypal

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