1. Automotive Used Intake Manifolds Items
  2. sku: 11699545779271853
  3. MERCEDES 1166280074

MERCEDES 1166280074 Air Intake Duct Tube Benz

fits model: W116, 300sd. make: Mercedes. year: 1980.

1166280074 Mercedes-benz 80 W116 300sd Air Intake Duct Tube

( Part Type: Intake Duct Tube ), ( Manufacturer Part Number: 1166280074 )

Review MERCEDES benz Air Intake Duct Tube fits W116 300SD 1980

The Mercedes-Benz 1166280074 air intake duct tube is an essential component of the engine cooling system in Mercedes-Benz W116 300SD models. This tube is responsible for drawing in ambient air from the outside environment and directing it towards the engine's air filter and mass air flow sensor.

This particular tube measures approximately 35.8 inches in length, with an external diameter of 1.9 inches and an internal diameter of 1.6 inches. Its smooth, straight design ensures optimal airflow, while its robust construction guarantees durability and resistance to wear and tear.

The air intake duct tube is made from high-quality materials that withstand the rigors of the automotive environment. It features a sturdy metal exterior, protected by a heat-resistant coating that maintains its form and functionality even under extreme temperatures. The interior of the tube is lined with a smooth, insulating material that minimizes turbulence and enhances airflow efficiency.

This Mercedes-Benz part is a direct fit replacement for the original equipment that came with your vehicle. Installing it is a straightforward process, and no modifications are required. However, it is always recommended to consult your vehicle's service manual or a certified mechanic for specific installation instructions.

By upgrading your Mercedes-Benz W116 300SD with this high-performance air intake duct tube, you can enhance the overall efficiency of your engine's cooling system. This results in improved engine performance, increased power output, and better fuel economy. Additionally, this replacement part is an excellent investment for those looking to maintain the longevity and reliability of their Mercedes-Benz vehicle.

Mercedes-Benz W116 300SD Air Intake Duct Tube: A Detailed Analysis

The Mercedes-Benz W116 300SD is a classic automobile known for its durability and luxurious features. One of the components that might require replacement over time is the air intake duct tube. In this analysis, we will discuss the potential advantages and disadvantages of purchasing a new Mercedes-Benz 1166280074 air intake duct tube.

Pros:

1. Improved engine performance: A new air intake duct tube ensures a better seal, which may lead to improved engine performance. A well-sealed intake system reduces the potential for air leaks, allowing the engine to breathe more efficiently and effectively.

2. Enhanced fuel economy: By improving the engine's efficiency, a new air intake duct tube may contribute to better fuel economy. Leaks in the intake system can cause the engine to work harder, which, in turn, may lead to increased fuel consumption.

3. Reduced engine noise: A new air intake duct tube may help reduce engine noise. Worn or damaged tubes can result in air leaks, which can cause a vacuum effect, resulting in increased engine noise.

4. Longer service life: Replacing the air intake duct tube proactively can help extend the life of the engine, as a well-sealed intake system ensures that the engine receives clean air and reduces the potential for contaminants to enter the engine.

Cons:

1. Cost: The cost of purchasing a new Mercedes-Benz 1166280074 air intake duct tube can be significant, particularly for classic car owners who may be working on a budget. It is essential to consider whether the potential benefits outweigh the cost.

2. Installation complexity: Installing a new air intake duct tube can be a complex process, particularly for those without automotive experience. It may require specialized tools and knowledge to ensure a proper installation.

3. Availability: Depending on the availability of the specific part, purchasing a Mercedes-Benz 1166280074 air intake duct tube may involve a significant wait time, which can add to the overall cost and inconvenience.

Conclusion:

The Mercedes-Benz W116 300SD air intake duct tube plays a crucial role in ensuring the engine's performance and longevity. While the cost and installation complexity may be significant, the potential benefits of improved engine performance, enhanced fuel economy, reduced engine noise, and extended engine life make it a worthwhile investment for classic car enthusiasts who prioritize the optimal operation of their vehicles.

Recommendation:

If you are a Mercedes-Benz W116 300SD owner and have noticed symptoms of a worn or damaged air intake duct tube, such as decreased engine performance, increased fuel consumption, or engine noise, it is recommended that you consider purchasing and installing a new Mercedes-Benz 1166280074 air intake duct tube. By investing in this component, you can help ensure your classic vehicle continues to operate at its best. However, if you are unsure about the installation process or the availability of the part, it may be worth consulting a professional mechanic for advice.

Details:

Brand: Mercedes-Benz. Donor Vehicle: 1980 Mercedes-Benz 300SD. Storage Location: S12B18. Condition: used.

part #: 1166280074 price

  • $79.99

specifications inputmanifolds:

  • for models: W116, 300sd
  • for makes: Mercedes
  • for years: 1980
  • part type: Intake Duct Tube
  • manufacturer part number: 1166280074

returns inputmanifolds:

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

shipping inputmanifolds:

  • service: Economy
  • class: Economy
  • cost: $0.00
  • type: Fixed
  • transit: 5-11 Days

seller inputmanifolds:

  • city: Portland, Oregon
  • # reviews: 29384
  • rating: 99.6%

offer inputmanifolds:

  • sold: 0
  • options: Ship-to-home
  • started: January 30, 2026
  • quantity: 1
  • availability: In Stock

general inputmanifolds:

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

payments inputmanifolds:

  • wallet: Paypal
  • other
  • credit card: Diners-club
  • cash
for models: w116, 300sd, for makes: mercedes, for years: 1980, part type: intake duct tube,
category: auto parts > car truck parts accessories > air fuel delivery > intake manifolds, sku: 11699545779271853,

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1 offer $79.99 USD
  • Used. Offer #1 priced at $79.99 + $0.00 delivery = $79.99* total. Storage Location: S12B18. Mileage: 189,621.FREE SHIPPING

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