Mercedes C117 W176 Oil Return Pipe Feed Hose Line A1763700100

The Mercedes C117 W176 Oil Hose Pipe Tube is an original part from the Oil Drain and Filler Plugs and Dipsticks group, designed for the lubrication system in Mercedes vehicles. It ensures a leak-proof and stable oil flow, which translates to safe engine operation and reduced risk of leaks.

Specifications and technical data

• SKU: A1763700100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1763700100
• Substitutable numbers: A1763700100, A 176 370 01 00
• Category: Oil Drain Plugs, Filler Caps & Dipsticks

Purpose and Function of the Oil Hose

The Mercedes C117 W176 Oil Hose Pipe Tube is responsible for controlled oil flow within the lubrication system, in accordance with the manufacturer's factory specifications. A correctly selected component in this section is crucial for:

• maintaining proper engine oil pressure,
• limiting oil loss at connections and joints,
• stable operation of components cooperating with the lubrication system.

Using an original hose from the same product line as the factory component helps maintain the system's structural integrity and facilitates future diagnostics.

Construction and Fitment in the Oil System

The component is specifically designed for the constructions used in C117 and W176 body styles, maintaining the correct shape, diameter, and geometry of the connections. Thanks to this, the hose:

• fits factory mounting points,
• ensures proper oil routing without unwanted kinks,
• reduces stress on connections and spigots.

Precise fitment to the Mercedes lubrication system translates to stable operation of the oil system and reduces the risk of leaks resulting from the use of aftermarket alternatives with different geometries.

Benefits of Using an Original Oil Hose

Choosing this oil hose is a solution for users who expect compliance with the manufacturer's factory specifications. The main advantages include:

• Replication of the original hose route – no need for modifications or length adjustments.
• Better compatibility with other components in the Oil Drain and Filler Plugs and Dipsticks category for the specific model.
• Easier identification and servicing in the future by maintaining the system's factory configuration.

This approach is particularly important in vehicles where predictable lubrication system behavior and minimizing the risk of failures due to improper oil flow are priorities.

Condition of the Part and Practical Application

The offered oil hose is a used part, allowing for economical repair while maintaining the original design specifications. This solution is suitable for both replacing a damaged hose and during comprehensive lubrication system servicing when symptoms such as oil leaks around connections or signs of sweating on hoses appear.

Before installation, standard system checks are recommended – verifying the condition of seals, drain and filler plugs, and the dipstick – to restore full sealing and proper oil circulation in a single service operation.

Technical Support and Related Content

If you are looking for other components from the Oil Drain and Filler Plugs and Dipsticks category dedicated to this brand, check our offer for Mercedes Oil Drain and Filler Plugs and Dipsticks to select components that are compatible with your car's lubrication system.

When working on the lubrication system and engine operating temperature, it is also worth familiarizing yourself with the guide on the impact of cooling and oil on engine durability: Engine Cooling System – Overheating, Repair, and Used Radiators. This will allow for better service planning and combining the oil hose replacement with a check of other components responsible for engine protection.