OEM Subaru Fuel System Parts

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The factory fuel system in your Subaru vehicle stores fuel and delivers it to the engineas it's needed. While fuel systems vary from engine to engine, they all have one thing in common. They have to deliver fuel to the engine's combustion chamber, and they need to control the amount of fuel that's delivered in order to maintain the optimal fuel-to-air ratio. Sounds simple, but there are many parts to the system, with each serving a key role.

The fuel tank stores the gasoline. A fuel pump draws out the fuel to direct it to your engine. With older vehicles, the fuel pump might be attached to the engine or on the frame; on modern models, it's installed within the fuel tank itself. The fuel filter removed contaminants from the gasoline before it gets to the engine. That keeps your carburetor or fuel injectors free of impediments that can clog them. Older vehicles may feature a carburetor, but today's models are equipped with the fuel injectors that improve efficiency and emissions.

How to Spot Fuel System Issues

Any part of a fuel system can go bad over time. Signs of failure include:

  • Slow acceleration
  • Problems starting the engine
  • Stalling
  • Uneven idling
  • The overwhelming smell of fuel

If you experience any of these problems, have your fuel system examined. When you do need to replace a part, make sure that you choose the genuine Subaru components that are guaranteed to be compatible with your model's fuel system. Our online auto parts catalog features a great selection of real deal Subaru parts, all ready to be shipped to your front door. Buy now to save time and money!

Fuel Filter
MSRP $565.00
$440.98
Part Number: 42012FL01A
Other Names: Fuel Tank, Tank Complete-Fuel More Names
Description: Fuel tank. Impreza. More Info
Fits:
  • Subaru:
    • Impreza
Fuel Filter
MSRP $151.77
$103.81
Part Number: 42052CA110
Other Names: Filter Fuel Pump More Names
Description: Location-Tank. More Info
Fits:
  • Subaru:
    • BRZ
Fuel Filter
MSRP $134.95
$92.31
Part Number: 42052SG120
Other Names: Bracket, Fuel Pump Filter More Names
Description: Location-Tank. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • WRX,
    • XV Crosstrek
Fuel Filter
MSRP $79.95
$55.17
Part Number: 42072AG140
Other Names: Filter Fuel Pump More Names
Description: Filter Fuel Pump. Quantity RequiRed: 1. Fits Forester, Impreza, STI, WRX On pump. Fuel pump. w/ turbo. All models. Location-Tank.... More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • WRX STI
Fuel Filter
MSRP $89.95
$61.53
Part Number: 42072AJ050
Other Names: Fuel Pump, Filter Ay Fuel More Names
Description: Legacy. Fuel pump filter. 3.6l. Outback. 2.5L, without turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Fuel Filter
MSRP $89.95
$61.53
Part Number: 42072AJ060
Other Names: Fuel Pump, Filter Fuel Pump More Names
Replaces: 42072SC000
Description: Without turbo. On pump. Legacy. Outback. Location-Tank. XV Crosstrek. All models. Forester, Impreza. Fuel pump. 3.6L. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • XV Crosstrek
  • 1 more
Fuel Filter
MSRP $63.22
$43.62
Part Number: 42072AE00A
Other Names: Filter Fuel Pump More Names
Description: All models. Baja. Outback. Legacy. 2.5L turbo. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
Fuel Filter
MSRP $98.95
$67.68
Part Number: 42072AJ070
Other Names: Filter Ay Fuel More Names
Description: Legacy. Fuel pump filter. 2.5l. With turbo. More Info
Fits:
  • Subaru:
    • Legacy
Fuel Filter
MSRP $36.95
$25.50
Part Number: 42072PA010
Other Names: Filter, PT251892 Fuel Filter More Names
Replaces: 42072AA010, 42072AA011, 42072PA000
Description: Awd. Legacy. All models. Outback. Impreza. SVX. More Info
Fits:
  • Subaru:
    • Baja,
    • Forester,
    • Impreza,
    • Legacy,
    • Outback,
    • SVX
  • 1 more
Fuel Tank
MSRP $517.60
$403.99
Part Number: 42012AE03A
Other Names: Fuel Tank Complete More Names
Replaces: 42012AE02A
Description: Outback. Legacy. 4wd. All. Baja. More Info
Fits:
  • Subaru:
    • Baja,
    • Legacy,
    • Outback
Fuel Tank
MSRP $613.46
$478.80
Part Number: 42012AJ00A
Other Names: Fuel Tank Complete More Names
Description: Legacy. With turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Fuel Tank
MSRP $550.00
$429.28
Part Number: 42012AJ04A
Other Names: Fuel Tank Complete More Names
Description: Legacy. Without turbo. Outback. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Fuel Tank
MSRP $594.26
$463.82
Part Number: 42012FG030
Other Names: Tank CP Fuel More Names
Description: Tank Complete Fuel. Tank CP Fuel. Fuel Tank. Fits Forester, Impreza, STI, WRX Fuel Tank Impreza. Forester. w/ turbo. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Tank
MSRP $599.96
$468.27
Part Number: 42012FL031
Other Names: Fuel Tank Complete Usx More Names
Replaces: 42012FL030
Description: Without hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek
Fuel Tank
MSRP $524.71
$409.54
Part Number: 42012SA043
Other Names: Fuel Tank CP More Names
Replaces: 42012SA040, 42012SA041
Description: Forester. Without turbo. 2005-08, 2.5L, from 6-1-04. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Tank
MSRP $543.56
$424.25
Part Number: 42012SC010
Other Names: Fuel Tank CP More Names
Replaces: 42012SC011
Description: Forester. Without turbo. More Info
Fits:
  • Subaru:
    • Forester
Fuel Tank
MSRP $405.96
$318.27
Part Number: 42120AC090
Other Names: Fuel Tank CP More Names
Description: Legacy. 4wd. All. Awd, 2.2L. Awd, 2.5L. More Info
Notes: 2. More Notes
Fits:
  • Subaru:
    • Legacy
Fuel Filter
MSRP $105.00
$71.82
Part Number: 42052AL04A
Other Names: Filter Fuel Pump More Names
Description: Fits Legacy, Outback Location-Tank. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Fuel Filter
MSRP $89.95
$61.53
Part Number: 42072AG16A
Other Names: Filter Fuel Pump More Names
Description: Location-Tank. Legacy. On pump. Tribeca. Fuel pump filter. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Legacy,
    • Outback,
    • Tribeca
Fuel Filter
MSRP $98.95
$67.68
Part Number: 42072FE020
Other Names: Filter Fuel Pump More Names
Description: Location-Tank. All models. Forester, Impreza. Fuel pump. With turbo. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Filter
MSRP $98.95
$67.68
Part Number: 42072SA000
Other Names: Filter Fuel Pump More Names
Description: All models. Forester, Impreza. Fuel pump. Without turbo. Location-Tank. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Filter
MSRP $99.95
$68.37
Part Number: 42072FE030
Other Names: Filter Ay Fuel More Names
Description: Location-Tank. More Info
Fits:
  • Subaru:
    • Impreza
Fuel Tank
MSRP $599.96
$468.27
Part Number: 42012AN00A
Other Names: Fuel Tank Complete US More Names
Description: Tank & filler pipe. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Fuel Tank
MSRP $501.40
$391.34
Part Number: 42012CA000
Other Names: Fuel Tank CP More Names
Description: BRZ. More Info
Fits:
  • Subaru:
    • BRZ
Fuel Tank
MSRP $532.51
$415.63
Part Number: 42012FG021
Other Names: Fuel Tank CP More Names
Replaces: 42012FG022
Description: Impreza. Without turbo. Forester. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Tank
MSRP $502.43
$392.15
Part Number: 42012FG040
Other Names: Fuel Tank CP More Names
Description: Impreza. With turbo. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Tank
MSRP $537.90
$419.83
Part Number: 42012FJ021
Other Names: Tank Complete Fuel More Names
Replaces: 42012FJ020
Description: Impreza. Without turbo. From 6/11/12. More Info
Fits:
  • Subaru:
    • Impreza
Fuel Tank
MSRP $501.66
$391.54
Part Number: 42012XA01B
Other Names: Fuel Tank Complete More Names
Replaces: 42012XA01A, 42012XA01A9E
Description: Tribeca. More Info
Fits:
  • Subaru:
    • Tribeca
Fuel Tank
MSRP $517.60
$403.99
Part Number: 42012AG02B
Other Names: Fuel Tank Complete More Names
Replaces: 42012AG02A
Description: Tank Complete Fuel. Fuel Tank. Fits Legacy, Outback Fuel Tank Legacy/Outback. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Fuel Tank
MSRP $599.96
$468.27
Part Number: 42012AJ01A
Other Names: Fuel Tank Complete More Names
Description: Legacy. Outback. Without 2.5L turbo. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Fuel Tank
MSRP $550.00
$429.28
Part Number: 42012AJ04B
Other Names: Fuel Tank Complete More Names
Description: Legacy. Without turbo. Outback. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Fuel Tank
MSRP $599.96
$468.27
Part Number: 42012AL00A
Other Names: Fuel Tank Complete More Names
Description: Legacy, Outback. Tank & filler pipe. More Info
Fits:
  • Subaru:
    • Legacy,
    • Outback
Fuel Tank
MSRP $594.26
$463.82
Part Number: 42012FG020
Other Names: Tank CP Fuel More Names
Description: Tank Complete Fuel. Tank CP Fuel. Fuel Tank. Fits Forester, Impreza Fuel Tank Impreza. Forester. w/o turbo. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Tank
MSRP $552.67
$431.36
Part Number: 42012FG031
Other Names: Fuel Tank CP More Names
Description: Tank Complete Fuel. Fuel Tank CP. Fuel Tank. Fits Forester, Impreza, STI, WRX Fuel Tank Impreza. Forester. w/ turbo. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Tank
MSRP $537.90
$419.83
Part Number: 42012FJ070
Other Names: Fuel Tank Complete Usa More Names
Description: XV Crosstrek. With hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • XV Crosstrek
Fuel Tank
MSRP $577.50
$450.74
Part Number: 42012SA053
Other Names: Fuel Tank CP More Names
Replaces: 42012FE020, 42012SA050, 42012SA051
Description: Tank Complete Fuel. Fuel Tank CP. Fuel Tank. Fits Forester, Impreza, STI, WRX Fuel Tank Forester. w/ turbo. Impreza. 4wd. 2.5l.... More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Tank
MSRP $569.37
$444.39
Part Number: 42012SA091
Other Names: Tank CP Fuel More Names
Replaces: 42012SA090
Description: Impreza. 4wd. 2.5l. With turbo. 2005-08, 2.5L turbo, from 6-1-04. Forester. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Tank
MSRP $517.60
$403.99
Part Number: 42012XA00B
Other Names: Fuel Tank Complete More Names
Replaces: 42012XA00A
Description: Tank Complete Fuel. Fuel Tank. Fits Tribeca Fuel Tank Tribeca. More Info
Fits:
  • Subaru:
    • B9 Tribeca,
    • Tribeca
Fuel Tank
MSRP $655.00
$511.23
Part Number: 42012XC00A
Other Names: Fuel Tank Complete More Names
Description: Acsent. More Info
Fits:
  • Subaru:
    • Ascent
Fuel Tank
MSRP $350.12
$235.28
Part Number: 42120AC040
Other Names: PT281896 Fuel Tank More Names
Description: Legacy. 4wd. Impreza. 4wd. 2.2l. More Info
Fits:
  • Subaru:
    • Impreza,
    • Legacy
Fuel Tank
MSRP $477.00
$372.30
Part Number: 42120FA060
Other Names: PT281896 Fuel Tank More Names
Description: Tank Complete Fuel. Fuel Tank. Fits Impreza PT281896 FUEL TANK. Fuel Tank Impreza. 4wd. 1.8l. More Info
Fits:
  • Subaru:
    • Impreza
Fuel Tank
MSRP $574.24
$448.20
Part Number: 42012FE091
Other Names: Tank CP Fuel More Names
Replaces: 42012FE090
Description: Tank Complete Fuel. Tank CP Fuel. Fuel Tank. Fits Forester, Impreza, STI, WRX Fuel Tank w/ turbo. Impreza. 4wd. 2.5l. Impreza. 4wd.... More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Tank
MSRP $599.96
$468.27
Part Number: 42012FJ041
Other Names: Fuel Tank CP US More Names
Replaces: 42012FJ040
Description: WRX, WRX STI. Forester. XV Crosstrek. Without hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester,
    • WRX,
    • WRX STI,
    • XV Crosstrek
Fuel Tank
MSRP $665.00
$519.03
Part Number: 42012FL060
Other Names: Fuel Tank Complete More Names
Description: With hybrid. More Info
Fits:
  • Subaru:
    • Crosstrek
Fuel Tank Cap
MSRP $30.65
$23.72
Part Number: 42031AG000
Other Names: Filler Cap, Fuel Cap, Filler Cap Ay More Names
Description: With turbo. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza
Fuel Tank Cap
MSRP $27.87
$21.57
Part Number: 42031SC000
Other Names: Fuel Cap, Filler Cap, Cap Ay Filler More Names
Description: Without turbo. Tank & components. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Tribeca
Fuel Tank Insulator
MSRP $9.23
$7.15
Part Number: 42043FL040
Other Names: Cushion Fuel Tank More Names
Description: Without hybrid, type 2. More Info
Fits:
  • Subaru:
    • Crosstrek,
    • Forester
Fuel Tank Protector
MSRP $28.88
$22.36
Part Number: 42061AA031
Positions: Left
Other Names: Protector, Shield, PT151897 Fuel Tank Prot More Names
Description: Awd. 4wd, from 9/90. Without WRX STI. 2005-08. 2003-04. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy
Fuel Tank Protector
MSRP $28.88
$22.36
Part Number: 42061AA041
Positions: Right
Other Names: Protector, Shield, PT671892 Fuel Tank Prot More Names
Description: Awd. 4wd, from 9/90. Without WRX STI. 2005-08. 2003-04. More Info
Fits:
  • Subaru:
    • Forester,
    • Impreza,
    • Legacy
Fuel Tank Cap
MSRP $14.80
$11.46
Part Number: 642012071
Other Names: Cap, Fuel Filler Cap More Names
Replaces: 642012072, 642012120, 642101070, 642101090
Description: Optional. Standard. More Info
Fits:
  • Subaru:
    • Brat,
    • DL,
    • GL,
    • GL-10,
    • RX,
    • Standard
  • 1 more

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