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Mercedes-Benz S420 Fuel Sending Unit

Your S420 is a prized possession.

Select Your VehicleWhen your Mercedes-Benz S420 left the factory, it was destined for a person with discerning taste who values European styling in their automobile. It's not a regular occurrence that you realize that you have to buy a replacement Fuel Sending Unit for your automobile. While it may not be difficult to find replacement parts for Mercedes-Benz vehicles, these days the necessity for nothing but the absolute best are required to maintain your car or truck. Car aficionados appreciate the luxury built into each Mercedes-Benz, and understand that only top quality replacement S420 parts will suffice when your car or truck needs fixing.

The function and purpose of Fuel Sending Unit.

You can't get maximum power and fuel economy together without the best air intake and fuel delivery parts. Located inside the gas tank is your Mercedes-Benz S420 fuel sending. The fuel sending unit will have an outlet pipe on it to service the demands of the fuel pump, and should there be any excess fuel in the carburetor or accumulator a return pipe will be there to take it back to the tank. You will also find a float attached to an articulating arm on the fuel sending unit that rises and falls along with the amount of liquid fuel in the gas tank. That articulating arm is connected to a resistor that changes its strength based on the position of the float; modulating the signal that tells your Mercedes-Benz S420 fuel gauge how much fuel remains in the tank.

Your automotive desires .

Don't let a broken Fuel Sending Unit bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by buying anything but the highest quality replacement parts. Get your S420 back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. At Car Parts Discount, we have real customer support agents here with enough expertise to help you select the appropriate Mercedes-Benz S420 part for your needs. All the Mercedes-Benz S420 Fuel Sending Unit parts on this page will fit vehicles made in . Choose your year below to refine your search.