Fuel Pumps
How Fuel Pumps Work
Your vehicle's fuel pump is a part of its fuel system, which includes other parts like the filter, injectors, and tank. The pump pulls fuel from your tank and through the lines into the rail. The injectors draw from the rail to spray fuel into the engine cylinders.
Most of these pumps are automatic with assistance from a DC motor. Older pumps were mechanical and needed engine power to work. Most modern vehicles have a new style of fuel pump. Even though pumps are made to last, they can eventually fail. If you have a failing fuel pump, you'll likely experience poor fuel economy, weak engine performance, or your vehicle won't start.
Another sign that your fuel pump is failing is a squealing sound from the engine. The average life of a fuel pump is at least 100,000 miles, so this generally isn't a part you'll need to replace until your vehicle is well up there in mileage.
Buy Affordable Fuel Pumps Online at AutoNation Parts
Your fuel pump is an integral part of your fuel system, so if it fails, you'll need a new one to get back on the road. Instead of buying expensive pumps at retail stores or dealers, you can find affordable prices online at AutoNation Parts. Get replacement parts that last when you enter your vehicle information to start shopping.
- Infiniti:
- I30
- Infiniti:
- FX35,
- FX37,
- FX50,
- QX70
- Infiniti:
- FX35,
- FX37,
- FX50,
- QX70
- Infiniti:
- FX35
- Infiniti:
- FX45
- Infiniti:
- G35
- Infiniti:
- QX30
- Infiniti:
- M45,
- Q45
- Infiniti:
- M56,
- Q70,
- Q70L,
- QX56
- Infiniti:
- QX50
- Jaguar:
- XK,
- XKR,
- XKR-S
- Jaguar:
- XE,
- XF
- Jaguar:
- Vanden Plas,
- XJ6
- Jaguar:
- E-Pace
- Jaguar:
- E-Pace
- Jaguar:
- F-Pace,
- XE
- Jaguar:
- S-Type,
- Super V8,
- Vanden Plas,
- XF,
- XJ8,
- Mini:
- Cooper
- Mercedes-Benz:
- CLA 45 AMG®,
- GLA 45 AMG®
- Mercedes-Benz:
- ML 63 AMG®
- Mercedes-Benz:
- SL 400,
- SL 450,
- SL 550,
- SLC 300,
- SLC 43 AMG®,
- Mercedes-Benz:
- E 320,
- E 500
- Mazda:
- 626
- Mazda:
- B2200,
- B2600
- Mazda:
- 323,
- MPV,
- Protege
- Mazda:
- Millenia
- Mazda:
- 6
- Mazda:
- 3,
- 6,
- CX-5
- Mazda:
- 3,
- CX-3
- Mercedes-Benz:
- C 300,
- C 350,
- E 350
- Mercedes-Benz:
- CL 65 AMG®,
- S 65 AMG®,
- SL 65 AMG®
- Mercedes-Benz:
- C 300,
- C 350,
- CL 600,
- CL 65 AMG®,
- E 350,
- Mercedes-Benz:
- Maybach S 650,
- S 65 AMG®
- Mercedes-Benz:
- A 220
- Mercedes-Benz:
- C 300,
- C 350e,
- E 300,
- GLC 300,
- GLC 350e,
- Porsche:
- 911
- Porsche:
- 928
- Porsche:
- 928
- Porsche:
- 944,
- 968
- Porsche:
- Cayenne,
- Macan,
- Panamera
- Porsche:
- Cayenne
- Subaru:
- BRZ
- Porsche:
- 911
- Porsche:
- 911
- Porsche:
- Cayenne,
- Panamera
- Porsche:
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- Porsche:
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- Porsche:
- Macan
- Subaru:
- Forester,
- Impreza
- Subaru:
- Legacy,
- Outback
- Subaru:
- Legacy,
- Outback
- Subaru:
- Legacy,
- Outback
- Subaru:
- BRZ
- Subaru:
- Ascent,
- Legacy,
- Outback
- Porsche:
- 911,
- Boxster,
- Cayman
- Porsche:
- 911
- Porsche:
- 911
- Porsche:
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- BMW:
- 530i,
- 540i,
- 750i xDrive,
- Alpina B7,
- Alpina B8 Gran Coupe,
- BMW:
- 530i,
- 540i,
- 750i xDrive,
- Alpina B7,
- Alpina B8 Gran Coupe,
- BMW:
- X1
- BMW:
- X5
- BMW:
- X3
- BMW:
- X3
- BMW:
- 760Li
- BMW:
- 228i Gran Coupe,
- 228i xDrive Gran Coupe,
- M235i xDrive Gran Coupe
- BMW:
- X3,
- X4
- BMW:
- 525i,
- 530i,
- 545i,
- 550i,
- 645Ci,
- BMW:
- 640i,
- 640i xDrive
- BMW:
- 230i,
- 330i,
- 330i xDrive,
- 430i,
- 430i Gran Coupe,
- BMW:
- M5,
- M550i xDrive,
- M8,
- M8 Gran Coupe
- BMW:
- 750i xDrive,
- Alpina B7,
- M760i xDrive
- BMW:
- 530i,
- 540i,
- 840i,
- 840i xDrive,
- M550i xDrive,
- BMW:
- 740i,
- 740i xDrive
- BMW:
- 318i,
- 318is,
- 318ti,
- 323i,
- 323is,