1. Air/Fuel Hoses, Lines & Pipes On Sale
  2. sku: 17660422803549611
  3. MERCEDES 6420100591

MERCEDES 6420100591 Diesel Bluetec Oil Separator Breather Benz

fits model: W164, Ml350. make: Mercedes.

6420100591 Mercedes-benz W164 Ml350 Diesel Bluetec Oil Separator Breather Oem

( Manufacturer Part Number: 6420100591 ), ( Part Type: Oil Breather ), ( Ipn: 10 11 ), ( Oe/oem Part Number: A6420100591, A6420102091 ), ( Fluid Type: Air ), ( Placement On Vehicle: Front )

Review MERCEDES benz Diesel Bluetec Oil Separator Breather Oem fits W164 ML350

The Mercedes-Benz W164 ML350 Diesel Bluetec Oil Separator Breather is an essential component of the ML350 Diesel Bluetec's engine system. This breather assembly helps in regulating the crankcase pressure and ensures the efficient functioning of the engine.

The breather is specifically designed for Mercedes-Benz W164 ML350 Diesel Bluetec models and comes with the part number 6420100591. It is engineered to meet the highest standards of quality and performance that are synonymous with Mercedes-Benz.

The oil separator breather is responsible for separating the oil mist from the crankcase ventilation gases. This oil mist separation ensures that the engine intake system is free from contaminants, which in turn, helps in improving the overall performance and longevity of the engine.

The breather assembly is made of high-quality materials, and its robust design ensures that it can withstand the extreme operating conditions of the engine. It features a sturdy housing that protects the internal components from external damage, and its seals are designed to provide a tight fit to prevent any oil leaks.

The installation of the Mercedes-Benz W164 ML350 Diesel Bluetec Oil Separator Breather is relatively straightforward and can be done as a DIY project. However, it is always recommended to consult the vehicle's user manual or seek professional help for any installation or repair work.

In conclusion, the Mercedes-Benz W164 ML350 Diesel Bluetec Oil Separator Breather is a crucial component of the engine system that plays a vital role in maintaining the engine's performance and longevity. Its high-quality design, robust construction, and ease of installation make it an excellent choice for Mercedes-Benz W164 ML350 Diesel Bluetec owners looking to keep their vehicles in top condition.

Mercedes-Benz W164 ML350 Diesel Bluetec Oil Separator Breather: A Comprehensive Analysis

Mercedes-Benz W164 ML350 Diesel Bluetec Oil Separator Breather is an essential component of the vehicle's emission control system. This part helps separate oil mist from the exhaust gases to ensure optimal engine performance and reduced emissions. In this analysis, we will discuss the pros and cons of purchasing this part.

Pros:

1. Improved Engine Performance: The oil separator breather ensures that oil mist does not enter the exhaust system, preventing potential engine damage and improving overall performance.

2. Reduced Emissions: By separating oil mist from the exhaust gases, the oil separator breather helps the vehicle meet emissions standards, making it an environmentally-friendly upgrade.

3. Reliability: Mercedes-Benz is known for producing high-quality parts, and the ML350 Diesel Bluetec Oil Separator Breather is no exception. Purchasing this part from a reputable supplier can provide peace of mind and long-lasting performance.

Cons:

1. Cost: Replacing the oil separator breather can be a costly repair, as it is a complex component that requires specialized knowledge and tools to install correctly.

2. Labor Intensive: Installing the oil separator breather is a labor-intensive process that may require the vehicle to be lifted to access the component. This can add to the overall cost and time of the repair.

3. Availability: Finding a genuine Mercedes-Benz W164 ML350 Diesel Bluetec Oil Separator Breather may be challenging, as it is a specific part for a particular model and engine configuration.

Ending Conclusion:

The Mercedes-Benz W164 ML350 Diesel Bluetec Oil Separator Breather is an essential component of the vehicle's emission control system that helps improve engine performance, reduce emissions, and maintain reliability. However, its high cost, labor-intensive installation, and potential availability issues may deter some consumers from purchasing this part. Ultimately, the decision to replace the oil separator breather should be based on the vehicle's condition, driving habits, and the importance of maintaining optimal engine performance and emissions compliance.

Recommendation:

If you own a Mercedes-Benz W164 ML350 Diesel Bluetec and suspect that the oil separator breather may need replacement, it is recommended to consult a reputable Mercedes-Benz dealership or specialized mechanic to assess the component's condition and provide an accurate estimate for repair. By working with a trusted professional, you can ensure that the replacement part is genuine and installed correctly, providing long-lasting performance and peace of mind.

Details:

All of the parts are tested either before or after removal from vehicle. Large items include: hood, door shell, fender, engine, transmission, trunk hatch, windshield, bumper, reinforcement clip, sub frame, roof, quarter apron, gas tank, etc. Shipping cost or carrier may change, based on final destination. Please, do not purchase parts just to check and diagnose your vehicles problem.

Item may show light scuffs, scratches or other imperfections as a result of this being used part. Item is in good condition. Mercedes W164 ML350 Diesel BlueTec: Oil Separator Breather: OEM: Original part.

part #: 6420100591 prices

  • $29.99-$244.51

specifications airintakesystemse:

  • for models: W164, Ml350
  • for makes: Mercedes
  • mpn: 6420100591
  • part type: Oil Breather
  • ipn: 10 11
  • oe/oem part number: A6420100591, A6420102091
  • fluid type: Air
  • placement on vehicle: Front

general airintakesystemse:

  • Car Truck Parts Accessories > Air Fuel Delivery > Hoses, Lines Pipes
  • condition: Used

payments airintakesystemse:

  • other
  • wallet: Apple-pay
  • credit card: Visa

returns airintakesystemse:

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

seller airintakesystemse:

  • city: Kaufman, Texas
  • rating: 99.8%
  • # reviews: 47433

offer airintakesystemse:

  • options: Ship-to-home
  • started: December 24, 2025
  • best offers: True
  • quantity: 1
  • availability: In Stock
  • sold: 0

shipping airintakesystemse:

  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • carrier: FedEx
  • cost: $10.00
  • transit: 3-6 Days
  • class: Standard
for models: w164, ml350, for makes: mercedes, part type: oil breather, oe/oem part number: a6420100591, a6420102091, fluid type: air, placement on vehicle: front,
category: auto parts > car truck parts accessories > air fuel delivery > hoses, lines pipes, sku: 17660422803549611,
Mercedes 6420100591 Is Similar To:
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5 offers $29.99–$244.51 USD
  • New. Offer #1 priced at $244.51 + $32.85 shipping estimate = $277.36* total. This component is the new revised version with the improved red seal that flows into the "antler" turbo intake tract - ML / GL W164 (up to year of manufacture 11/30/2009) ML280 CDI 4MATIC (642,940) / ML300 CDI 4MATIC ML320 CDI 4MATIC / ML350 CI 4MATIC / GL320 CDI 4MATIC / GL350 CDI 4MATIC - R-Class W251 (642,950) R280 CDI 4MATIC / R300 CDI 4MATIC / R320 CDI 4MATIC / R350 CDI 4MATIC / R280 CDI / R300 CDI - SPRINTER W906 (642,986) 509 CDI / 511CDI / 515CDI / 518CDI / 309CDI 311CDI / 313CDI / 315CDI / 318CDI.+$32.85 shipping
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