Anyone who owns a Volkswagen knows that when it comes to maintaining their car, truck, or SUV only the absolute best replacement parts will do. Your Volkswagen dealership isn't the only place to locate trusted repair parts to fix your Fox. It's not every day that you discover you need a replacement Fuel Sending Unit to repair your car or truck. While it's not hard to buy replacement parts for Volkswagen vehicles, these days the necessity for nothing but the highest quality are required to repair your car or truck. You can't get great gas mileage and horsepower at the same time without great fuel delivery parts. Your fuel sending unit is located in the gas tank of your Volkswagen Fox. The fuel sending unit provides an outlet pipe for the fuel that your Volkswagen Fox engine demands, and sometimes includes a return pipe for any unused fuel to come back to the gas tank. All fuel sending units have a float attached to an arm on the unit that goes up and down as the amount of fuel in the tank changes. A resistor connected to that arm modulates a signal sent to your Volkswagen Fox fuel gauge showing you just how much gas is in there. Bring your Fox back to life with the best repair parts from Car Parts Discount. Make all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. When your Volkswagen requires the best replacement Fuel Sending Unit, there's no need to waste time looking anywhere other than Car Parts Discount.