MERCEDES 6420905537 Diesel Intake Manifolds Benz X166

( Type: Intake Manifold ), ( Manufacturer Part Number: 6420905537 ), ( Placement On Vehicle: Left ), ( Fuel Type: Diesel )

Review MERCEDES benz Diesel Intake Manifolds fits GL350 ML350 S350 W166 W221 2012–2015

The Mercedes-Benz 6420905537 intake manifold is an essential component of the diesel engine found in various Mercedes-Benz models, including the GL350, ML350, S350, W166, and X166, of the W221 series. This intake manifold is specifically designed for diesel engines and ensures efficient air intake for a superior combustion process.

This intake manifold is meticulously engineered and manufactured to Mercedes-Benz's stringent quality standards. It features a sophisticated design with a smooth, flowing configuration that ensures an optimal airflow rate to the engine. The manifold's design is also designed to minimize turbulence, ensuring that the air and fuel mixture enters the engine's cylinders as efficiently as possible.

The Mercedes-Benz 6420905537 intake manifold is made from high-quality materials, including aluminum, which provides strength and durability while keeping weight to a minimum. Its surface is finished with a smooth, polished coating that not only looks great but also reduces friction and wear, ensuring long-lasting performance.

This intake manifold is a direct replacement for the original part, ensuring a perfect fit and easy installation. It comes complete with all necessary hardware, making it a convenient and hassle-free upgrade for your Mercedes-Benz vehicle.

In summary, the Mercedes-Benz 6420905537 intake manifold is an essential upgrade for diesel-powered Mercedes-Benz GL350, ML350, S350, W166, and X166 models. Its sophisticated design, high-quality materials, and perfect fit make it an excellent investment for those seeking improved engine performance and longevity.

Buying Mercedes-Benz intake manifolds for models such as GL350, ML350, S350, W166, X166, and W221 with a diesel engine can be a significant investment. Here are some pros and cons to consider before making a purchase:

1. OEM Parts: Mercedes-Benz intake manifolds are original equipment manufacturer (OEM) parts. They are designed to fit your vehicle perfectly and ensure optimal engine performance.

2. Durability: Mercedes-Benz is known for its high-quality and durable parts. Intake manifolds are no exception. They can last for a long time and provide reliable service.

3. Performance: Replacing a worn-out or damaged intake manifold with a new one can improve engine performance. It can lead to better fuel efficiency, increased horsepower, and smoother operation.

1. Cost: Mercedes-Benz intake manifolds can be expensive, especially if you are purchasing them from a dealership or an authorized Mercedes-Benz parts supplier.

2. Availability: These parts may not be readily available at local auto parts stores or online marketplaces. You may need to order them directly from the manufacturer or an authorized dealer.

3. Installation: Installing an intake manifold can be a complex and time-consuming process. It may require specialized tools and expertise.

In conclusion, while Mercedes-Benz intake manifolds offer the benefits of OEM quality, durability, and performance, they come with a higher price tag and potential installation challenges. If you are experiencing issues with your vehicle's intake manifold and are committed to using genuine Mercedes-Benz parts, then purchasing a new one may be the best option. However, if you are looking for a more cost-effective solution, you may want to consider aftermarket alternatives or used OEM parts. Ultimately, the decision depends on your budget, time constraints, and preference for original equipment.

Details:

Any questions please feel free to ask. I'll point it out in pictures. Left and right intake manifolds. One of the runners popped off.

12-15 MERCEDES GL350 ML350 S350 W166 X166 W221 DIESEL Intake Manifolds.

part #: 6420905537 prices

• $99.98-$332.49

specifications inputmanifolds:

• for models: Gl350, Ml350, S350, W166, W221
• for makes: Mercedes
• for years: 2012-2015
• type: Intake Manifold
• manufacturer part number: 6420905537
• placement on vehicle: Left
• fuel type: Diesel

general inputmanifolds:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds

offer inputmanifolds:

• best offers: True
• options: Ship-to-home
• quantity: 1
• started: July 7, 2025
• sold: 0
• availability: In Stock

shipping inputmanifolds:

• class: Standard
• type: Fixed
• cost: $25.00
• transit: 3-7 Days
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery

payments inputmanifolds:

• wallet: Paypal
• other
• credit card: Diners-club

returns inputmanifolds:

• policy: No Returns

seller inputmanifolds:

• rating: 98.9%
• city: Colton, California
• # reviews: 591

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