Dynamic Friction Company Disc Brake Pad Wear Sensor P/N:341-32004
Keep your brake-wear warning system working as designed with the Dynamic Friction Company Disc Brake Pad Wear Sensor 341-63004 (also written 34163004). This sensor wire monitors the friction level of the brake pad and signals the instrument cluster when the pad reaches its minimum thickness, designed to give you an early dashboard alert before the pads wear out. It drops in as a direct-fit replacement for many vehicles, including the 2006-2016 Mercedes-Benz E350, 2017-2019 Mercedes-Benz E300 and 2019-2023 Mercedes-Benz E53 AMG — see the "Vehicles it fits" section for the full list.
Sensor position (front, rear or front-right) and the quantity used vary by vehicle — some applications use one and others use two, so order the number your vehicle requires.
What does this brake pad wear sensor do?
It monitors the brake pad's remaining friction material and signals the instrument cluster when the pad reaches minimum thickness, giving you an early dashboard warning that the pads should be inspected or replaced.
Will part number 341-63004 fit my vehicle?
It fits many vehicles, such as the 2006-2016 Mercedes-Benz E350, 2017-2019 Mercedes-Benz E300 and 2019-2023 Mercedes-Benz E53 AMG. Check the "Vehicles it fits" section to confirm your exact year, make and model.
How many wear sensors do I need?
Quantity varies by vehicle — some applications use one sensor and others use two. Confirm the correct quantity for your car in the "Vehicles it fits" section before ordering.
What temperature can this sensor handle?
It is made from high-temperature-resistant materials rated to withstand operating temperatures up to 500°F.
Does it require any modification to install?
No. It arrives new in the box and is designed to install without modification, matching the form, fit and function of the original brake wear sensor.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.