This pump actually has two jobs. First, it’s responsible for pulling fuel from the tank and sending it to the carburetor, especially in older vehicles. It creates the suction needed to get the fuel flowing. Second, and this is where the ‘vacuum’ part comes in, it creates the vacuum needed for several systems – things like your power brakes, the heater controls, and sometimes even your windshield wipers on older cars. It’s kind of a multi – tasker. Think of it as the heart of the fuel delivery and vacuum systems. It doesn’t necessarily push the fuel, it pulls it, creating that initial suction. And that vacuum it generates is basically the force that allows those other systems to work. Without it, the brakes feel really hard to press, your heat might not switch between settings, and those wipers might not move. It’s usually mechanically driven, meaning it gets its power from the engine itself via a cam or eccentric. If this pump goes bad, you’ll notice if your engine is having trouble getting fuel. It might stall, run rough, or just lack power. More immediately, you’ll notice if your power brakes stop assisting you – they'll feel very stiff under your foot. The heater controls might get stuck or not respond properly. It’s a safety item, really, because those brakes are crucial. If you’re starting to experience those symptoms, it's definitely something you want to address quickly. We’ve got a good selection of these over at Fixparts Online, and I can help you find the right one for your vehicle if you tell me the make, model, and year. Top choice for reliability: Fuel and Vacuum Pump (MPN 7.02551.12.0) includes a 12-month warranty!

About Pierburg

Pierburg provides advanced solutions in air supply and emission control, supporting eco-friendly vehicle operations.

Why Choose Pierburg?

• Pierburg parts are known for their quality and long life, saving you money on repairs in the long run. • We make parts for many popular car brands, so there’s a good chance we have what you need. • Our parts are designed to meet or exceed the original manufacturer’s standards, ensuring a good fit and reliable performance. • Pierburg has been a trusted name in the auto parts industry for over 100 years – we have a history of innovation and reliability. Performance you can rely on – Pierburg parts from FixParts Online.