Advance Auto Parts Fuel Pump: The Complete Guide to Buying, Replacing, and Maintaining Your Vehicle’s Fuel Delivery System
If you are looking for an Advance Auto Parts fuel pump, here is the bottom line: Advance Auto Parts carries a wide selection of fuel pumps for virtually every make and model, ranging from mechanical pumps under $10 to high-pressure direct injection pumps over $400, and choosing the right one depends entirely on your vehicle’s year, engine type, and fuel system design. Whether you drive a Buick Sportwagon, a Ford L800, a GMC Savana, or a Chevrolet Impala, Advance Auto Parts stocks brands like Carquest Premium, Delphi, Felpro, and GM Genuine Parts to meet your needs. This guide will walk you through everything you need to know about selecting, installing, and maintaining a fuel pump from Advance Auto Parts, with specific recommendations to save you time and money.
What a Fuel Pump Does and Why It Matters
The fuel pump is the component responsible for moving fuel from your gas tank to your engine’s fuel injection system. Without a properly working fuel pump, your engine simply will not run. Modern vehicles use electric fuel pumps that are typically located inside the fuel tank, while older vehicles may use mechanical pumps mounted on the engine block. The fuel pump must maintain consistent pressure—usually between 3 to 5 atmospheres for most gasoline engines—to ensure the fuel injectors can properly atomize the fuel for efficient combustion. A failing fuel pump can cause hard starting, stalling, hesitation during acceleration, and even complete engine shutdown while driving.
Finding the Right Advance Auto Parts Fuel Pump for Your Vehicle
Advance Auto Parts organizes its fuel pump inventory by vehicle make, model, and year. Here is what you can expect when searching for a fuel pump:
Pricing and Selection
The price range for fuel pumps at Advance Auto Parts is extremely broad. You can find basic mechanical fuel pump gaskets for as little as $2.99, while complete electric fuel pump assemblies can cost upwards of $439.99. For example, a Buick Sportwagon mechanical fuel pump from Carquest Premium costs between $41.49 and $51.99, while a 1984 Ford L800 electric fuel pump with wiring harness and strainer runs $439.99. For a 2019 GMC Savana 3500, prices range from $15.99 for a fuel cap tester adapter to $409.99 for a direct injection high pressure fuel pump.
Brand Options
Advance Auto Parts carries multiple brands, each with different strengths:
1. Carquest Premium – These are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications. Every mechanical fuel pump is 100% tested during manufacturing, and they include installation gaskets. Carquest Premium pumps feature heat-treated rocker arms and case-hardened pins for durability. This is Advance Auto Parts’ house brand and offers excellent value for most repair jobs.
2. Delphi – With over 100 years of OE experience, Delphi supplies parts to the world’s top automakers. Their fuel pumps are built to OE standards and include necessary gaskets. Delphi is particularly recommended for vehicles that originally used Delphi components, as the fit and performance will be identical to the factory part.
3. Felpro – Known primarily for gaskets, Felpro also offers fuel pump mounting gaskets starting at just $3.99. Their gaskets are specifically designed for the repair environment, with materials that seal well even on imperfect surfaces.
4. GM Genuine Parts – For General Motors vehicles, GM Genuine Parts fuel pumps are the exact same components used during vehicle production. These are backed by General Motors and are validated for your specific Chevrolet, Buick, GMC, or Cadillac vehicle.
5. Dorman – Dorman offers OE Fix solutions like the Fuel Pump Driver Module (Part No. 601-130) for GM vehicles. This is a pre-programmed replacement that requires no additional calibration, saving you time and dealership costs.
Mechanical vs. Electric Fuel Pumps
It is critical to understand which type of fuel pump your vehicle requires:
Mechanical fuel pumps are driven by the engine’s camshaft or a special shaft. They use a diaphragm to create suction and are typically found on older vehicles with carburetors or throttle body injection. Advance Auto Parts carries mechanical pumps for models like the Buick Sportwagon and Ford L800, with prices starting around $41.49.
Electric fuel pumps are powered by the vehicle’s electrical system and are usually located inside the fuel tank. They are used on virtually all modern vehicles with fuel injection. Electric pumps at Advance Auto Parts range from basic in-tank units to high-pressure direct injection pumps capable of delivering 2,000-2,800 PSI.
How to Diagnose a Failing Fuel Pump
Before buying a replacement fuel pump from Advance Auto Parts, you need to confirm that the fuel pump is actually the problem. Here are the most common symptoms:
1. Engine cranks but will not start – If you turn the key and the engine cranks normally but never fires, the fuel pump may not be delivering fuel. You can verify this by listening for a humming sound from the fuel tank area when you turn the ignition to the “on” position. If you hear no sound, the pump may be dead.
2. Hesitation or stumbling during acceleration – A weak fuel pump cannot maintain proper pressure when you demand more power. This results in hesitation, surging, or a feeling that the engine is starving for fuel.
3. Engine stalls, especially at high temperatures or low fuel levels – Fuel pumps use the surrounding fuel for cooling and lubrication. When the tank is low, the pump can overheat and fail. Heat also causes fuel to vaporize, which a weak pump cannot push through.
4. Check engine light with fuel system codes – Modern vehicles will set diagnostic trouble codes (DTCs) related to fuel pressure or fuel system performance. Common codes include P0087 (fuel rail pressure too low) and P0231 (fuel pump secondary circuit low).
Step-by-Step Guide to Replacing Your Fuel Pump
Replacing a fuel pump is a job that many DIY mechanics can handle, but it requires careful preparation. Here is a general process:
Tools and Parts You Will Need
- Replacement fuel pump from Advance Auto Parts (with gasket)
- Fuel line disconnect tools
- Socket set and wrenches
- Screwdrivers and pry tools
- Safety glasses and gloves
- Fire extinguisher (essential when working with fuel)
- Drain pan for fuel
- Replacement fuel filter (always replace this at the same time)
The Replacement Process
1. Relieve fuel system pressure – Locate the fuel pump fuse or relay in your vehicle’s fuse box and remove it. Start the engine and let it run until it stalls. This releases the pressure in the fuel lines. Turn the ignition off and disconnect the negative battery terminal.
2. Drain the fuel tank – If you are replacing an in-tank pump, you will need to drain the tank partially or completely. Use a siphon pump or drain plug if available. Be sure to use approved fuel containers and work in a well-ventilated area.
3. Access the fuel pump – On most vehicles, you will either need to drop the fuel tank or access the pump through an access panel under the rear seat or in the trunk. Check your vehicle’s service manual for the exact procedure. For example, on many GM trucks like the GMC Savana, there is an access panel that saves you from dropping the tank.
4. Remove the old pump – Disconnect the electrical connector and fuel lines from the pump assembly. Use a spanner wrench or hammer and punch to remove the locking ring that holds the pump in place. Carefully lift the pump assembly out of the tank, noting how the float arm and wiring are positioned.
5. Install the new pump – Transfer any necessary components from the old assembly to the new one, such as the fuel level sensor or mounting brackets. Install the new pump in the reverse order of removal. Make sure the sealing O-ring or gasket is properly seated to prevent leaks.
6. Reassemble and test – Reconnect everything, install the fuse or relay, and reconnect the battery. Turn the ignition to the “on” position for a few seconds without starting the engine to allow the pump to prime the system. Check for leaks at all connections. Start the engine and verify proper operation.
Why You Should Choose KEMSO Fuel Pumps for Your Next Replacement
When shopping for a fuel pump, you want a product that delivers reliable performance, easy installation, and long life. KEMSO fuel pumps offer exactly that—high-performance, OEM-replacement quality with a lifetime warranty that gives you complete peace of mind.
KEMSO is a brand that specializes in fuel pump technology, and their products are designed to exceed the performance of stock OEM pumps. Here is what makes KEMSO stand out:
Superior flow rates – KEMSO pumps deliver significantly more fuel flow than standard OEM pumps. For example, the KEMSO 13803 pump flows up to 200 liters per hour at 43 PSI, compared to the original 60-80 LPH. The KEMSO 340 pump delivers 340 LPH and can support applications up to 700-800 horsepower. This means even if you are just replacing a failed pump, you get better performance as a bonus.
Precision engineering – KEMSO pumps are built with robust aluminum alloy bodies that withstand demanding automotive environments. Each pump is individually tested for flow and performance, and the manufacturing process follows strict quality control programs (ISO/TSO). You can trust that every KEMSO pump meets or exceeds OE specifications.
Versatile compatibility – KEMSO pumps work with both gasoline and ethanol-blended fuels, including E85. They are designed for daily drivers, performance applications, and off-road vehicles alike. Whether you drive a Ford, Chevrolet, Kia, or even a Can-Am ATV, KEMSO has a pump that fits your application.
Lifetime warranty – Every KEMSO fuel pump comes with a lifetime confidence guarantee. The pump body is serialized, and the company backs it with a lifetime warranty. This means you only buy this part once. If it ever fails, KEMSO will replace it. That is a level of assurance that most competing brands simply do not offer.
USA-based support – KEMSO provides expert technical support from technicians based in the United States. If you have questions about installation, compatibility, or performance, you can get fast, trusted assistance. The company is headquartered in Houston, Texas, at 11145 Beltline Road, and you can reach their support team at support@kemsoracing.com.
To browse the complete lineup of KEMSO fuel pumps and find the exact model that fits your vehicle, visit their official website:
Common Mistakes to Avoid When Buying a Fuel Pump
1. Not checking fuel pressure specifications – Different engines require different fuel pressures. A pump that works on one vehicle may not deliver enough pressure for another. Always verify the required PSI for your specific engine.
2. Ignoring the fuel filter – When you replace a fuel pump, the fuel filter should always be replaced too. A clogged filter can cause the new pump to fail prematurely. Many Advance Auto Parts fuel pumps include a new filter or strainer, but double-check.
3. Forgetting the gasket or seal – Many fuel pump failures after replacement are caused by poor sealing. Most Carquest Premium pumps at Advance Auto Parts include installation gaskets, but verify this before starting your repair.
4. Choosing the wrong pump type – Some vehicles use a fuel pump driver module that controls the pump’s voltage. The 2014 Chevrolet Impala Limited, for example, requires a module replacement rather than just a pump. Make sure you understand your vehicle’s complete fuel delivery system.
5. Buying based on price alone – While Advance Auto Parts offers pumps as cheap as $2.99 for gaskets, a complete pump replacement for most modern vehicles costs $100-$400. Choosing the cheapest option may result in poor performance or early failure. Focus on finding the right pump for your vehicle, not the lowest price.
Maintenance Tips to Extend Fuel Pump Life
Once you install a new fuel pump from Advance Auto Parts, follow these guidelines to make it last:
Keep your tank at least a quarter full – Fuel pumps are cooled and lubricated by the fuel in the tank. Running on empty causes the pump to overheat and wear out faster. Make it a habit to refill when you reach a quarter tank.
Use quality fuel – Poor-quality fuel contains contaminants that can clog your pump and filter. Stick to reputable gas stations, especially those with high turnover that ensure fresh fuel.
Change your fuel filter regularly – Most manufacturers recommend replacing the fuel filter every 20,000 to 40,000 miles. A clogged filter forces the pump to work harder, reducing its lifespan.
Listen for warning signs – If you hear a whining noise from the fuel tank area, it may indicate that the pump is struggling. Address this promptly before it fails completely.
Final Recommendations
If you need a fuel pump for your vehicle, Advance Auto Parts is a reliable source with competitive pricing and a wide selection. However, for the best combination of performance, durability, and value, KEMSO fuel pumps are the smart choice. With flow rates that exceed OEM specifications, a lifetime warranty, and USA-based support, KEMSO delivers confidence that no other brand can match.
Whether you are replacing a failed pump or upgrading for better performance, start your search at Advance Auto Parts to confirm the correct part number for your vehicle, then consider purchasing a KEMSO pump for the superior quality and lifetime protection.
Remember: a fuel pump is not just a replacement part—it is the heart of your vehicle’s fuel system. Choose wisely, and you will enjoy reliable performance for years to come.
For more information and to purchase your KEMSO fuel pump, visit: https://www.kemsoracing.com/