How Should Repairs to the Fuel Tank or Filler Neck Be Carried Out on Subaru Forester?

All repairs to the fuel tank or filler neck must be carried out by a professional who has experience in this critical and potentially dangerous work. Even after cleaning and flushing of the fuel system, explosive fumes can remain and ignite during repair of the tank. If the fuel tank is removed from the vehicle, it should not be placed in an area where sparks or open flames could ignite the fumes coming out of the tank. Be especially careful inside garages where a gas-type appliance is located, because it could cause an explosion.

Genuine Subaru Forester Fuel Tank

Gas Tank

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22 Fuel Tanks found

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Subaru Forester Fuel Tank Complete
Part Number: 42012FG030
$580.81 MSRP: $856.65
You Save: $275.84 (33%)
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Product Specifications
- Other Name: Tank Complete-Fuel; Fuel Tank
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2009-2010 Subaru Forester | XT, XT Limited | 2.5L H4 DOHC Turbo
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Subaru Forester Fuel Tank Complete
Part Number: 42012FG020
$583.15 MSRP: $860.10
You Save: $276.95 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Complete-Fuel; Fuel Tank
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2009-2010 Subaru Forester | X, X Limited, XS | 2.5L H4 SOHC
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Subaru Forester Fuel Tank Complete
Part Number: 42012SA041
$532.18 MSRP: $784.93
You Save: $252.75 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pb000833 Tank Complete Fuel ; Tank Complete-Fuel
- Replaced by: 42012SA043
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2005-2007 Subaru Forester | L.L.Bean, X, XS | 2.5L H4
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Subaru Forester Fuel Tank Gas
Part Number: 42012FJ041
$518.35 MSRP: $764.53
You Save: $246.18 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Fuel Tank Complete Us ; Tank Complete-Fuel; Fuel Tank
- Replaces: 42012FJ040
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2018 Subaru Forester | 2.0XT Premium, 2.0XT Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.0L H4, 2.5L H4
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Subaru Forester Fuel Tank Complete
Part Number: 42012FL031
$556.40 MSRP: $820.65
You Save: $264.25 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Tank Compl Usx
- Replaces: 42012FL030
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2019-2021 Subaru Forester | Base, Limited, Premium, Sport, Touring
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Subaru Forester Fuel Tank Complete
Part Number: 42012FG021
$551.23 MSRP: $813.02
You Save: $261.79 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tank Complete-Fuel; Fuel Tank
- Replaces: 42012FG022
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2010 Subaru Forester | X, X Limited, XS | 2.5L H4 SOHC
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Subaru Forester Fuel Gas Tank
Part Number: 42012FL030
$556.40 MSRP: $820.65
You Save: $264.25 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Complete Fuel
- Replaced by: 42012FL031
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2019-2020 Subaru Forester | Base, Limited, Premium, Sport, Touring
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Subaru Forester Fuel Tank Complete
Part Number: 42012SA051
$609.17 MSRP: $898.48
You Save: $289.31 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pb000833 Tank Complete Fuel ; Tank Complete-Fuel
- Replaced by: 42012SA053
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2005-2007 Subaru Forester | XT | 2.5L H4 Turbo
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Subaru Forester Fuel Tank Complete
Part Number: 42012SC010
$486.51 MSRP: $717.57
You Save: $231.06 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Complete-Fuel; Fuel Tank
- Replaces: 42012SC011
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2011-2013 Subaru Forester | X, X Limited, X Premium | 2.5L H4 DOHC
View related parts
Subaru Forester Fuel Tank Complete
Part Number: 42012SA040
$532.18 MSRP: $784.93
You Save: $252.75 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Complete-Fuel
- Replaced by: 42012SA043
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2005 Subaru Forester | L.L.Bean, X, XS | 2.5L H4
View related parts
Subaru Forester Fuel Tank Complete
Part Number: 42012SA050
$609.17 MSRP: $898.48
You Save: $289.31 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Complete-Fuel
- Replaced by: 42012SA053
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2005 Subaru Forester | XT | 2.5L H4 Turbo
View related parts
Subaru Forester Fuel Tank Complete
Part Number: 42012FG031
$528.55 MSRP: $779.57
You Save: $251.02 (33%)
Product Specifications
- Other Name: Tank Complete-Fuel; Fuel Tank
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2010-2012 Subaru Forester | XT, XT Limited | 2.5L H4 DOHC Turbo
View related parts
Subaru Forester Fuel Tank Complete
Part Number: 42012FG040
Product Specifications
- Other Name: Tank Complete-Fuel; Fuel Tank
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2013 Subaru Forester | XT, XT Limited | 2.5L H4 DOHC Turbo
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Subaru Forester Fuel Tank Gas
Part Number: 42012FE090
Product Specifications
- Other Name: Tank Complete-Fuel
- Replaced by: 42012FE091
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004 Subaru Forester | XT | 2.5L H4 Turbo
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Subaru Forester Fuel Tank Complete
Part Number: 42012SA081
Product Specifications
- Other Name: Tank Complete Fuel U5 ; Tank Complete-Fuel; Fuel Tank
- Replaces: 42012SA080
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2007-2008 Subaru Forester | Forester Sports, L.L.Bean, X, XS | 2.5L H4
View related parts
Subaru Forester Fuel Tank Complete
Part Number: 42012SA080
Product Specifications
- Other Name: Pb000833 Tank Complete Fuel ; Tank Complete-Fuel
- Replaced by: 42012SA081
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2007-2008 Subaru Forester | Forester Sports, L.L.Bean, X, XS | 2.5L H4
View related parts
Subaru Forester Fuel Tank Complete
Part Number: 42012SA030
Product Specifications
- Other Name: Tank Complete-Fuel; Fuel Tank
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2003-2004 Subaru Forester | X, XS | 2.5L H4
View related parts
Subaru Forester Fuel Tank Complete
Part Number: 42120FC020
Product Specifications
- Other Name: Tank Complete-Fuel; Fuel Tank
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1998 Subaru Forester | Base, L, S | 2.5L H4 DOHC
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Subaru Forester Fuel Tank Complete
Part Number: 42120FA240
Product Specifications
- Other Name: Tank Complete-Fuel; Fuel Tank
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1999-2002 Subaru Forester | Base, L, S | 2.5L H4 SOHC
View related parts
Subaru Forester Fuel Tank Complete
Part Number: 42120FA180
Product Specifications
- Other Name: Tank Complete-Fuel; Fuel Tank
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1998 Subaru Forester | Base, L, S | 2.5L H4 DOHC (New EVAPO)

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1-20 of 22 Results

Subaru Forester Fuel Tank

Subaru Forester Fuel Tank is the heart of the crossover's powertrain, providing and storing gasoline consistently and flawlessly. Located below the back floor, the Fuel Tank balances generous capacity with ground clearance, so that passengers can enjoy cabin space without sacrificing off-road capability. Thanks to the internal baffles present inside the Fuel Tank, there is slosh control during hard cornering and sudden braking, which aids the Forester in remaining stable. In addition, slosh control keeps the pump continually supplied. A submerged electric pump, along with a fine screen, pumps the fuel forward, and the Forester engine responds with smooth acceleration, which has made Subaru fans worldwide. The sealed filler neck and accurate cap on the tank ensure vapors are trapped, with an emissions interface feeding vapor to a charcoal canister to meet strict regulations without any driver effort. Subaru Fuel Tank is equipped with crumple zones as reinforced walls. In case of vehicle rollover, the rollover valve closes to cut down on spillage and fire hazards. Compatibility is multi-generational, so first edition Forester wagon owners as well as owners of the modern fifth generation Forester SUV can install the same spec Fuel Tank as fitment and line connections are guaranteed to match. The ability to interchange and use parts from various models in Subaru signifies a move towards serviceability of cars. A sensor with a floating level sender created inside the Fuel Tank instantly communicates volume data to the dash, allowing the young driver to plan trips easily without any surprises. The Subaru Fuel Tank incorporates hardy materials for protection against impact and maximum vapor management to enable every Subaru Forester to drive farther, safer, and more efficiently than the competition.

Our website stands as the go-to online destination for OEM Subaru Forester Fuel Tank. With complete lines of genuine Subaru Forester Fuel Tank available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.

Subaru Forester Fuel Tank Parts Questions & Experts Answers

Fuel Tank Gas
42012FE090
Q:
How Should Repairs to the Fuel Tank or Filler Neck Be Carried Out on Subaru Forester?
Posted by Dayton K.
A:
All repairs to the fuel tank or filler neck must be carried out by a professional who has experience in this critical and potentially dangerous work. Even after cleaning and flushing of the fuel system, explosive fumes can remain and ignite during repair of the tank. If the fuel tank is removed from the vehicle, it should not be placed in an area where sparks or open flames could ignite the fumes coming out of the tank. Be especially careful inside garages where a gas-type appliance is located, because it could cause an explosion.
Answered by Subaru Parts Specialist Gary / Dec 07, 2025