Mercedes W176 Fuel Tank Level Sensor Fuel Gauge Transmission A2465401117

Mercedes W176 Fuel Tank Level Sensor Fuel Gauge Transmission is an original component from the Air and fuel intake sensors group, designed for precise fuel level monitoring and integration with the vehicle's gauge system. Using a pre-owned component of this class allows for a technically correct repair of the fuel supply and gauge system, maintaining the factory operating logic of the Mercedes installation.

Specifications and technical data

• SKU: A2465401117
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2465401117
• Substitutable numbers: A2465401117, A 246 540 11 17
• Category: Air Intake & Fuel Sensors

Function and application of the fuel level sensor

The presented sensor is responsible for accurate reading of the fuel level in the tank and transmitting the signal to the instrument cluster and associated control modules. A properly functioning component of this type:

• stabilizes fuel level readings on the dashboard,
• reduces the risk of false low-fuel warnings,
• supports the correct operation of systems dependent on fuel quantity data.

In Mercedes W176 vehicles, the fuel level sensor works with the vehicle's electronic system, which is why using an original component is essential for maintaining consistent operating parameters.

Integration with the gauge and transmission

The described component has been designed to work with the factory fuel level gauge and the control system, which also takes into account the transmission operating logic. Thanks to this:

• the signal from the sensor is correctly interpreted by the vehicle's electronics,
• the gauge system maintains the characteristics intended by the manufacturer,
• the risk of errors related to communication between modules is minimized.

Such compatibility is particularly important in modern designs, where fuel data is used not only for displaying the level but also for range calculations and the operation of selected comfort functions.

Benefits of using an original Mercedes component

Choosing an original sensor from the Mercedes group primarily ensures compliance with the vehicle's factory technical documentation. Key advantages include:

• consistency of electrical parameters with the vehicle's installation,
• proper cooperation with controller software,
• reduced risk of issues with adaptation or coding.

The pre-owned component allows for an economical repair while maintaining the original architecture of the fuel system and gauges, which is especially important for vehicles equipped with extensive onboard electronics.

Component condition and installation aspects

The product is offered as a used part, meaning it comes from disassembly and is intended for reinstallation in the vehicle by the customer or a workshop. Such components are a popular choice when maintaining the original specification while controlling repair costs is a priority.

Before installation, standard workshop procedures are recommended: verification of the electrical installation, inspection of connector condition, and, if necessary, performing adaptation or clearing errors in the controllers in accordance with service procedures for the specific Mercedes W176 model.

More items from this group and technical advice

If you are planning a comprehensive repair or upgrade of the fuel system area in your Mercedes and need other elements from the same group, such as additional sensors, measuring elements, or components working with the fuel supply system, check the available parts in the Mercedes air and fuel intake sensors category.

When selecting used electronic components – such as sensors, modules, or controllers – it is worth following proven selection and installation principles. Practical tips on assessing the condition of electronics, matching them to a specific vehicle version, and typical service procedures can be found in the article A second life for electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.