MERCEDES 1664710715 Fuel Emission Purge Line Hose Pipe Benz

( Manufacturer Part Number: 1664710715 ), ( Vintage Part: No ), ( Type: Purge Line ), ( Placement On Vehicle: Engine Compartment )

Review MERCEDES benz Fuel Emission Purge Line Hose Pipe Oem fits ML350 W166 2003–2015

The Mercedes-Benz W166 ML 350, produced between the years 2003 and 2015, is a popular luxury SUV known for its advanced technology and superior performance. One essential yet often overlooked component of this vehicle's engine system is the fuel emission purge line hose. This hose, specifically the Mercedes-Benz part number 1664710715, plays a crucial role in ensuring the vehicle's emissions system functions efficiently.

The fuel emission purge line hose is a rubber hose designed to connect the evaporative emission control system to the engine's fuel system. Its primary function is to transfer fuel vapors from the charcoal canister to the engine's intake system during the purge process. This process helps to reduce emissions by burning off excess fuel vapors in the fuel tank, improving the vehicle's overall fuel efficiency and reducing harmful exhaust emissions.

The 1664710715 hose measures approximately 18 inches in length, with an outer diameter of about 0.6 inches. Its design incorporates a reinforced, helically wound, and flexible rubber material to withstand the pressure and temperature fluctuations within the engine compartment. The hose's ends are fitted with O-ring seals to provide a leak-free connection to the charcoal canister and the engine intake manifold.

This Mercedes-Benz part is essential for maintaining the vehicle's emissions control system in optimal condition. Over time, the fuel emission purge line hose may deteriorate due to exposure to heat, fuel vapors, and other engine fluids. Symptoms of a failing hose may include check engine lights, rough idling, and decreased fuel efficiency.

Replacing the fuel emission purge line hose with the genuine Mercedes-Benz part 1664710715 ensures a proper fit, durability, and reliability. Installing this new hose can help prevent potential engine issues, improve fuel efficiency, and reduce harmful exhaust emissions. As a result, investing in this essential component can lead to a more enjoyable and safer driving experience.

Pros and Cons of Buying a Mercedes-Benz ML350 W166 Fuel Emission Purge Line Hose (2003-2015)

The Mercedes-Benz ML350 W166 (2003-2015) is a popular SUV model known for its luxury, performance, and advanced features. However, like any other vehicle, it may require the replacement of certain parts, including the fuel emission purge line hose. In this article, we will discuss the pros and cons of buying this specific part.

1. Improved Engine Performance: A faulty fuel emission purge line hose can negatively impact engine performance, causing rough idling, misfiring, and poor fuel efficiency. Replacing the hose ensures proper fuel system functioning, leading to improved engine performance.

2. Reduced Emissions: The fuel emission purge line plays a critical role in the vehicle's emissions system. A damaged hose can lead to increased hydrocarbon emissions, which can negatively impact the environment and potentially result in costly fines.

3. Long-Term Savings: Replacing the fuel emission purge line hose is a preventative measure that can save you money in the long run. A faulty hose can cause other engine issues, leading to costly repairs or even the need for an engine replacement.

1. Cost: Replacing the fuel emission purge line hose for a Mercedes-Benz ML350 W166 can be an expensive proposition. The cost of the part itself, as well as the labor costs for installation, can add up.

2. Time-Consuming: The process of replacing the fuel emission purge line hose can be time-consuming, especially if you're not mechanically inclined and choose to have it done by a professional.

3. Potential for Additional Repairs: In some cases, a faulty fuel emission purge line hose can be a sign of larger underlying issues with the vehicle's fuel system. These issues can be costly and time-consuming to diagnose and repair.

When deciding whether to buy a Mercedes-Benz ML350 W166 fuel emission purge line hose, it's essential to weigh the potential benefits against the costs and inconvenience. While the cost of the part and the labor to install it can be significant, the potential for improved engine performance, reduced emissions, and long-term savings make it a worthwhile investment for many car owners.

If you're experiencing issues with your Mercedes-Benz ML350 W166's fuel system, including rough idling, misfiring, or poor fuel efficiency, consider having the fuel emission purge line hose inspected and replaced as needed. A reputable Mercedes-Benz dealership or certified mechanic can help diagnose the issue and provide an accurate estimate for the cost of the repair. Additionally, consider investing in regular maintenance and inspections to help prevent the need for costly repairs in the future.

Details:

DRIVE TYPE: ALL WHEEL AWD / 4MATIC. MILEAGE: 149K MILES. TRANSMISSION: 7-SPEED AUTOMATIC 7G-TRONIC. BODY TYPE: SPORT UTILITY 4-DOOR SUV.

part #: 1664710715 prices

• $16.49-$53.15

specifications airintakesystemse:

• for models: Ml350, W166
• for makes: Mercedes
• for years: 2003-2015
• mpn: 1664710715
• vintage part: No
• type: Purge Line
• placement on vehicle: Engine Compartment

offer airintakesystemse:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• best offers: True
• started: September 25, 2025

payments airintakesystemse:

• other
• wallet: Paypal
• credit card: Visa

returns airintakesystemse:

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

shipping airintakesystemse:

• transit: 4-7 Days
• class: Standard
• service: Standard
• type: Fixed
• cost: $0.00

seller airintakesystemse:

• city: Kingsley, Michigan
• rating: 99.5%
• # reviews: 17937

general airintakesystemse:

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

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