MERCEDES A2700181400 Engine Crankcase Vent Breather Hose Benz X156 2.0L Tube Pipe

( Manufacturer Part Number: A2700181400 ), ( Items Included: Hose ), ( Material: Undefined ), ( Vintage Part: No ), ( Placement On Vehicle: Engine Compartment, Front ), ( Oe/oem Part Number: A2700900700 / 2700900700 / 270-090-07-00, A2700181600 / 2700181600 / 270-018-16-00 ), ( Country Of Origin: Hungary )

Review MERCEDES benz 2.0l Engine Crankcase Vent Breather Hose Tube Pipe Oem fits GLA250 2019

The Mercedes-Benz GLA250 X156, manufactured in the year 2019, is equipped with a 2.0-liter engine. This engine, like all internal combustion engines, produces crankcase gases during operation. To ensure proper engine function and maintain optimal performance, these gases must be effectively evacuated. The crankcase vent breather hose, specifically part number A2700181400, plays a crucial role in this process.

This crankcase vent breather hose tube, manufactured by Mercedes-Benz, is designed to connect the crankcase ventilation system to the intake manifold. It permits the passage of crankcase gases into the intake tract, where they can be burned during the combustion process. By doing so, it helps to prevent harmful crankcase gases from entering the cabin and ensures a more efficient combustion process.

The hose is made of high-quality materials, designed to withstand the extreme temperatures and pressures generated within the engine compartment. Its dimensions are approximately 17.5 inches (44.4 cm) in length, 0.7 inches (1.8 cm) in diameter, and it features a durable, heat-resistant outer layer. This layer, typically made of reinforced rubber, shields the hose from potential damage caused by engine heat, oil, and other engine fluids.

The crankcase vent breather hose tube is an essential component of the GLA250 X156's engine system. Its role in properly evacuating crankcase gases makes it a vital part of the overall vehicle performance and longevity. When this hose fails, engine performance may be negatively affected, and it could potentially lead to more significant issues. Therefore, it is recommended to replace the hose as soon as any signs of wear or damage become apparent.

In summary, the Mercedes-Benz A2700181400 crankcase vent breather hose tube is a critical component of the GLA250 X156's engine system. Its primary function is to evacuate crankcase gases from the engine and ensure optimal performance and longevity. This hose is made of high-quality materials, designed to withstand the harsh conditions of the engine compartment. It is essential to maintain the health and functionality of this component to ensure the overall performance and longevity of the vehicle.

Mercedez-Benz GLA250 (2019) 2.0L Engine: Crankcase Vent Breather Hose Tube Replacement Pros and Cons

The crankcase vent breather hose tube is a crucial component in the engine's breathing system. It allows the engine to expel excess gases while maintaining proper crankcase pressure. In this context, we will discuss the potential advantages and disadvantages of replacing the crankcase vent breather hose tube in a Mercedez-Benz GLA250 (2019) with a 2.0L engine.

1. Improved Engine Performance: A faulty or damaged crankcase vent breather hose can negatively impact engine performance. Replacing the hose ensures proper engine breathing and can lead to improved acceleration and overall performance.

2. Reduced Emissions: A damaged hose can cause excessive crankcase pressure, leading to increased hydrocarbon emissions. Replacing the hose can help reduce these emissions, contributing to better fuel efficiency and a cleaner ride.

3. Preventing Further Damage: A damaged hose can potentially cause internal engine damage, such as piston ring and cylinder wall wear. Replacing the hose prevents further damage and can save costly engine repairs in the long run.

4. Increased Longevity: Regular maintenance, including the replacement of the crankcase vent breather hose, can contribute to the overall longevity and reliability of the engine.

1. Cost: The cost of purchasing and installing a new crankcase vent breather hose can add up, depending on the labor costs and the specific price of the hose.

2. Time: Replacing the crankcase vent breather hose can take some time, as it involves removing various engine components to access the hose.

3. Complexity: The process of replacing the hose can be complex, requiring specialized tools and knowledge. It is recommended to have the work done by a professional mechanic to ensure proper installation and prevent potential issues.

The decision to replace the crankcase vent breather hose on a Mercedez-Benz GLA250 (2019) with a 2.0L engine depends on various factors, including the vehicle's condition, driving habits, and personal budget. While there are some disadvantages, such as cost and time, the benefits, including improved engine performance, reduced emissions, and increased longevity, generally outweigh the cons. It is highly recommended to consult with a trusted mechanic to assess the condition of the hose and provide an expert opinion on the necessity of replacement.

Regular maintenance, including the replacement of the crankcase vent breather hose, is essential for maintaining the overall health and longevity of the engine in a Mercedez-Benz GLA250 (2019) or any other vehicle. If you notice signs of a faulty hose, such as engine misfires, increased hydrocarbon emissions, or decreased engine performance, it is strongly advised to replace the hose as soon as possible to prevent further damage and potential costly repairs.

Details:

Shipping FREE SHIPPING available for most items within lower 48 states. Mileage: 67K MILES. Donor vehicle: 2019 MERCEDES BENZ GLA250 X156 2.0L FWD AUTOMATIC TRANSMISSION. Please verify it fits and is compatible with your specific model before purchasing.

This item has been previously used. Color: BLACK 696-NIGHT BLACK EXTERIOR / 111 INTERIOR.

part #: a2700181400 prices

• $33.24-$100.00

specifications airintakesystemse:

• for models: Gla250
• for makes: Mercedes
• for years: 2019
• mpn: A2700181400
• items included: Hose
• material: Undefined
• vintage part: No
• placement on vehicle: Engine Compartment, Front
• oe/oem part number: A2700900700 / 2700900700 / 270-090-07-00, A2700181600 / 2700181600 / 270-018-16-00
• country of origin: Hungary

offer airintakesystemse:

• availability: In Stock
• quantity: 1
• started: November 4, 2025
• sold: 0
• best offers: True
• options: Ship-to-home

payments airintakesystemse:

• credit card: Visa
• wallet: Paypal
• other

shipping airintakesystemse:

• type: Fixed
• cost: $0.00
• service: Standard
• class: Standard
• transit: 2-6 Days

general airintakesystemse:

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

seller airintakesystemse:

• # reviews: 52486
• city: Traverse City, Michigan
• rating: 99.8%

returns airintakesystemse:

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

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