MERCEDES A6421400409 Diesel Right Engine Cylinder Head Benz X164 R642

( Manufacturer Part Number: A6421400409 ), ( Type: Cylinder Head ), ( Oe/oem Part Number: A6421400409, A6422240043 )

Review MERCEDES benz Diesel Right Engine Cylinder Head Oem fits GL350 R350 ML350 2012–2016

Detailed Product Description for Mercedes-Benz A6421400409 12-16 X164 GL350 R350 ML350 R642 Diesel Right Engine Cylinder Head

Welcome to an exceptional product offering for Mercedes-Benz enthusiasts: the A6421400409 Right Engine Cylinder Head, specifically designed for models X164 GL350, R350, ML350, and R642 in the 12-16 production year range, and equipped with a diesel engine. This premium cylinder head is an essential component of your Mercedes-Benz, contributing significantly to its performance and longevity.

The A6421400409 cylinder head is meticulously engineered to harmonize with the diesel engine, ensuring optimal combustion efficiency, power output, and fuel economy. This component is crafted from high-quality materials, designed to withstand the rigorous demands of high-performance automobiles such as your Mercedes-Benz.

The cylinder head boasts a sophisticated four-valve-per-cylinder configuration, promoting efficient air and fuel intake and exhaust, thereby enhancing engine performance. Additionally, the cylinder head's well-designed combustion chamber promotes a cleaner, more efficient burn, further contributing to the engine's overall efficiency.

This genuine Mercedes-Benz part is an exact fit for your vehicle, ensuring seamless integration with the existing engine components. The A6421400409 cylinder head comes pre-equipped with the necessary valves, camshafts, and other components, allowing for easy installation and minimal disruption to your daily driving routine.

Choose this Mercedes-Benz A6421400409 Right Engine Cylinder Head for your X164 GL350, R350, ML350, or R642 and experience the difference that a premium, genuine part can make in your vehicle's performance. This is more than just a replacement part; it's an investment in the continued excellence and longevity of your beloved Mercedes-Benz.

Mercedes-Benz GL-Class (X164) models, such as the GL350, ML350, R350, and R642 diesel, are high-end SUVs known for their luxury, power, and reliability. Here are some pros and cons of buying this specific model, followed by an Recommendation.

1. Powerful Performance: The diesel engine offers robust power and torque, which is beneficial for towing and off-road adventures.

2. Luxurious Cabin: The GL-Class is renowned for its plush interior, with high-quality materials and advanced features.

3. Safety: Mercedes-Benz vehicles are typically equipped with a wide range of safety features, including airbags, stability control, and collision prevention systems.

4. Resale Value: Luxury vehicles like the GL-Class tend to hold their value well over time.

1. Fuel Consumption: Diesel engines, while powerful, tend to have higher fuel consumption compared to their gasoline counterparts.

2. Maintenance Costs: Luxury vehicles often require more frequent maintenance and repairs, which can be costly.

3. Size: The GL-Class is a large SUV, making it less maneuverable in tight spaces and more expensive to park in cities.

4. Depreciation: While the resale value is good, luxury vehicles still depreciate faster than other vehicles in the first few years.

The Mercedes-Benz GL-Class (X164) diesel model offers a combination of power, luxury, and safety that appeals to many buyers. However, it comes with higher fuel consumption, maintenance costs, and depreciation rates compared to other vehicles. If you prioritize performance, luxury, and safety and can afford the associated costs, this vehicle could be a good fit for you.

If you are considering buying a used GL-Class (X164), it is essential to have the vehicle inspected by a trusted mechanic to ensure it is in good condition. This will help you avoid costly repairs in the future. Additionally, negotiate the price to account for any necessary repairs or maintenance that may be needed in the near future.

Details:

Model: Mercedes X164 GL350 R350 ML350 R642 Diesel. YEAR: 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024. Right Passenger RH Side Engine Cylinder Head, OEM: A. Condition: Used normal wear, see pictures for details.

part #: a6421400409 prices

• $149.99-$215.00

specifications cylinderheapar:

• for models: Gl350, R350, Ml350
• for makes: Mercedes
• for years: 2012-2016
• mpn: A6421400409
• type: Cylinder Head
• oe/oem part number: A6421400409, A6422240043

offer cylinderheapar:

• sold: 0
• best offers: True
• started: July 9, 2025
• quantity: 1
• availability: In Stock
• options: Ship-to-home

payments cylinderheapar:

• wallet: Google-pay
• other
• credit card: Discover

shipping cylinderheapar:

• type: Fixed
• class: Freight
• cost: $80.00
• transit: 12-15 Days
• service: Flat Rate Freight

returns cylinderheapar:

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

general cylinderheapar:

• condition: Used
• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads

seller cylinderheapar:

• # reviews: 1929
• rating: 94.3%
• city: Fort Lauderdale, Florida

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