This thing’s job is pretty straightforward – it moves fuel from your gas tank to the engine. Modern fuel pumps aren’t just about pushing fuel, though. They create the pressure needed for fuel injection systems to work correctly and consistently deliver the right amount of fuel. It’s an electrically powered pump, so it runs whenever the ignition is on. Think of it like this: the fuel tank is your reserve, and the engine is constantly asking for fuel. The pump is the delivery service making that happen. It’s part of the fuel system, so it works with the fuel tank, fuel filter, fuel lines, and ultimately the engine itself. The pump is usually located inside the fuel tank, submerged in the fuel, to stay cool and help prevent vapor lock. Without a working fuel pump, your engine won’t get the fuel it needs, plain and simple. You’ll notice if it’s starting to go bad usually because the engine will struggle to start, or it might stall at idle or under load. It can also cause poor fuel economy and a loss of power. It really acts like a shield protecting the engine from fuel starvation. A failing pump can sometimes cause a whining noise from the fuel tank area, too. If it completely fails, you’re not going anywhere! You can find replacements for a lot of makes and models at places like Fixparts Online, and getting a good quality pump is really important for reliability. Backed by experts: Fuel Pump (MPN 070145209J) includes a 12-month warranty!

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• Genuine Volkswagen parts are designed specifically for your vehicle, ensuring a perfect fit and optimal performance. • Using Volkswagen parts helps maintain your vehicle's original quality, safety features, and value. • Our parts are rigorously tested to meet Volkswagen’s high standards, giving you peace of mind and long-lasting reliability. • You'll find a wide range of parts and accessories, backed by Volkswagen's warranty and expert support. FixParts Online – Your Trusted Source for Quality Volkswagen Auto Parts.