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  3. MERCEDES A2742030002

MERCEDES Turbocharger Water Coolant Line A274-203-00-02 Benz W205 2.0L

fits model: C300. make: Mercedes. year: 2015–2019.

A2742030002 Mercedes-benz 15-19 Oem W205 C300 2.0l Turbocharger Water Coolant Feed Line

( Manufacturer Part Number: A2742030002 ), ( Type: Line ), ( Ipn: A274 203 00 02 ), ( Items Included: Hose ), ( California Prop 65 Warning: Motor Vehicles California Requires The Following Notice, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm. )

Review MERCEDES benz Oem 2.0l Turbocharger Water Coolant Feed Line fits C300 2015–2019

The Mercedes-Benz W205 C300 15-19 2.0L Turbocharger Water Coolant Line (Mercedes-Benz part number A2742030002) is an essential component of the cooling system in your Mercedes-Benz C300 vehicle. This OEM (Original Equipment Manufacturer) part is specifically engineered for use in Mercedes-Benz W205 C300 models produced between the years 2015 and 2019.

This water coolant line is designed to transport coolant from the engine to the turbocharger and back to the engine, ensuring optimal operating temperatures for both the engine and turbocharger. The line is made from high-quality materials, including a durable, flexible, and heat-resistant reinforced rubber hose, and stainless steel clamps that provide a secure connection to the engine and turbocharger.

The Mercedes-Benz A2742030002 water coolant line features a sophisticated design that includes two separate cooling circuits, one for the engine and one for the turbocharger. This design ensures that the coolant temperature is maintained at the correct level for each component, providing efficient cooling and extended component life.

This OEM water coolant line is a direct replacement for the original part, ensuring a perfect fit and function in your Mercedes-Benz C300. It is also designed to meet or exceed the original equipment specifications, providing superior performance and reliability.

Installing this water coolant line in your Mercedes-Benz C300 is a straightforward process that can be completed in a relatively short time, using standard tools and techniques. However, we recommend that the replacement be performed by a qualified and experienced mechanic or technician to ensure that the installation is done correctly and safely.

In summary, the Mercedes-Benz A2742030002 15-19 W205 C300 2.0L Turbocharger Water Coolant Line is an essential component of the cooling system in your Mercedes-Benz C300. It is specifically designed for use in your vehicle and is engineered to meet or exceed the original equipment specifications, providing efficient cooling and extended component life. This OEM part is a direct replacement for the original part and is designed for easy installation by a qualified mechanic.

The Mercedes-Benz W205 C300, specifically the 2.0L Turbocharged model with the part number 15-19 A 274 203 002, is a premium vehicle known for its performance and luxury. The water coolant line is an essential component of the engine cooling system, and its failure can lead to severe engine damage if not addressed promptly. In this context, let's discuss the pros and cons of buying a new water coolant line for your Mercedes-Benz C300.

Pros:

1. Reliability: A new water coolant line ensures the longevity and reliability of your engine cooling system. A worn-out or damaged line can lead to coolant leaks, which can cause engine damage and potentially result in expensive repairs.

2. Peace of Mind: Replacing the water coolant line with a new one provides peace of mind, knowing that you've addressed a potential issue before it becomes a major problem.

3. Performance: A functioning engine cooling system ensures optimal engine performance, which translates to improved fuel efficiency and overall vehicle operation.

Cons:

1. Cost: The cost of a new Mercedes-Benz OEM (original equipment manufacturer) water coolant line can be quite high, as it is specifically designed for the vehicle and manufactured to meet the highest standards.

2. Availability: Depending on the availability of the part from the dealership or an authorized Mercedes-Benz repair shop, it may take some time to source and install the new water coolant line.

3. Installation: The installation process of a new water coolant line can be complex and time-consuming, especially if you're not an experienced mechanic.

Ending Conclusion:

The decision to buy a new water coolant line for your Mercedes-Benz W205 C300 depends on various factors, including your vehicle's condition, your budget, and your personal preferences. If you value reliability, performance, and peace of mind, investing in a new water coolant line may be the best choice for you. However, if the cost and installation time are concerns, you might consider exploring alternative options such as aftermarket parts or repair shops that specialize in Mercedes-Benz vehicles. Ultimately, it's crucial to weigh the pros and cons carefully and consult with a trusted mechanic or Mercedes-Benz dealership for professional advice.

Recommendation:

To ensure the best possible outcome, I would recommend consulting with a trusted Mercedes-Benz dealership or authorized repair shop for their professional opinion on the condition of your current water coolant line and the necessity of a replacement. They can assess the situation and provide you with information on the available options, including the cost, availability, and installation process of a new OEM water coolant line. This approach will help you make an informed decision that aligns with your budget, vehicle needs, and personal preferences.

Details:

STOCK NUMBER: #244. ENGINE 2.0L I4 M274. Model: Mercedes C300. All parts come with a 30-day warranty.

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part #: a2742030002 prices

  • $64.53-$174.23

specifications airintakesystemse:

  • for models: C300
  • for makes: Mercedes
  • for years: 2015-2019
  • mpn: A2742030002
  • type: Line
  • ipn: A274 203 00 02
  • items included: Hose
  • california prop 65 warning: Motor Vehicles California Requires The Following Notice, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm.

shipping airintakesystemse:

  • carrier: FedEx
  • class: Economy
  • service: FedEx Ground Economy
  • type: Fixed
  • cost: $0.00
  • transit: 4-7 Days

general airintakesystemse:

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

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  • city: Oceanside, California
  • rating: 99.6%
  • # reviews: 2922

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  • time: 60 Days

offer airintakesystemse:

  • quantity: 1
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  • started: July 24, 2025

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for models: c300, for makes: mercedes, for years: 2015-2019, type: line, items included: hose, california prop 65 warning: motor vehicles california requires the following notice, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the state of california to cause cancer, birth defects and other reproductive harm. these chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. when being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the state of california to cause cancer, birth defects, and reproductive harm.,
category: auto parts > car truck parts accessories > air fuel delivery > hoses, lines pipes, sku: 15526554701882772,
Mercedes A2742030002 Is Similar To:
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5 offers $64.53–$174.23 USD
  • New. Offer #1 priced at $64.53 + $0.00 shipping estimate = $64.53* total. 4) Easy installation. (Type : Breathing Vent Line.FREE SHIPPING
  • Used. Offer #2 priced at $161.50 + $25.00 shipping estimate = $186.50* total. +$25.00 shipping
  • Used. Offer #3 priced at $174.23 + $0.00 shipping estimate = $174.23* total. All of the parts are tested either before or after removal from the vehicle. 2740900377 / 2742001851 OEM.FREE SHIPPING
  • New. Offer #4 priced at $85.20 + $16.00 shipping estimate = $101.20* total. Engine & Transmission.+$16.00 shipping
  • Used. Offer #5 priced at $67.40 + $0.00 shipping estimate = $67.40* total. . Oil Coolers & Lines.FREE SHIPPING

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