How to remove and install a fuel tank on Mazda 3?

Take out the fuel tank filler cap to release the pressure in the fuel tank and then release the pressure in the fuel system. Unplug the cable of the negative battery terminal and take out the rear seat cushion. The second step is to take off the screws at the fuel pump access cover and the electrical connector at the fuel pump module. Lift the back of the car and hold it in jackstands. Unscrew the hose clamps and unuse the fuel filler neck hose and the EVAP system breather hose to the tank. Disconnect the exhaust pipe and the fuel tank heat shield. Tie down the fuel tank, and then loosen the straps of the fuel tank and remove the fuel tank retaining strap bolts, loosen the straps and then lower the fuel tank very carefully. The opposite of removal is installation which makes sure that the fuel tank strap bolts are tightened. Reconnect the cable to the negative battery terminal and start the engine and look at the fuel leaks.

Should repairs to the fuel tank or filler neck be carried out by a professional due to the risks of explosive fumes on Mazda MX-5 Miata?

Repair works on the fuel tank or the filler neck must be done by a professional who has experience in this dangerous and critical work, since explosive fumes may be present despite cleaning and flushing of the fuel system, and this will be dangerous in igniting work during the repairs. Should the fuel tank be taken out of the car, it should not be put somewhere where there is a possibility of sparks or open fire burning the fumes; this should be observed more especially in the garages that have gas-type gadgets since it may cause an explosion.

Genuine Mazda Fuel Tank

Gas Tank

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74 Fuel Tanks found

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Mazda Fuel Tank Part Number: BFD1-42-110G
$666.18 MSRP: $910.26
You Save: $244.08 (27%)
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Product Specifications
- Other Name: Tank, Fuel; Fuel Tank
- Replaces: BFD1-42-110D, BFD1-42-110E, BFD1-42-110F, BFD1-42-110C
Fits the following Mazda Models:
- 3 | 2012-2013 | i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: NE51-42-110N
$675.12 MSRP: $922.49
You Save: $247.37 (27%)
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Product Specifications
- Other Name: Tank, Fuel
- Replaces: NE51-42-110K, NE51-42-110L, NE51-42-110G, NE51-42-110D, NE51-42-110M, NE51-42-110F, NE51-42-110J
Fits the following Mazda Models:
- MX-5 Miata | 2006-2015 | 25th Anniversary Edition, Base, Club, Club Spec, Grand Touring, Special Edition, Sport, SV, Touring | 4 Cyl 2.0 L GAS
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Mazda Fuel Tank Part Number: KD33-42-110D
$686.45 MSRP: $937.95
You Save: $251.50 (27%)
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Product Specifications
- Replaces: KD33-42-110B, KD33-42-110A, KD33-42-110C
Fits the following Mazda Models:
- CX-5 | 2013-2016 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: GJR9-42-110D
$694.35 MSRP: $948.76
You Save: $254.41 (27%)
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Product Specifications
- Other Name: Tank, Fuel
- Replaces: GJR9-42-110, GJR9-42-110A, GJR9-42-110B, GJR9-42-110C
Fits the following Mazda Models:
- 6 | 2014-2021 | Carbon Edition, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: BBM2-42-110H
$703.24 MSRP: $960.91
You Save: $257.67 (27%)
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Product Specifications
- Other Name: Tank, Fuel; Fuel Tank
- Replaces: BBM2-42-110G, BBM2-42-110, BBM2-42-110D, BBM2-42-110E, BBM2-42-110C, BBM2-42-110F
Fits the following Mazda Models:
- 3 | 2010-2013 | i | 4 Cyl 2.0 L GAS
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Mazda Fuel Tank Part Number: KD35-42-110E
$745.04 MSRP: $1018.03
You Save: $272.99 (27%)
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Product Specifications
- Other Name: Tank, Fuel
- Replaces: KD35-42-110D, KD35-42-110B, KD35-42-110C
Fits the following Mazda Models:
- CX-5 | 2013-2016 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: DGJ4-42-110A
$720.85 MSRP: $984.96
You Save: $264.11 (27%)
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Product Specifications
- Other Name: Tank, Fuel; Fuel Tank
- Replaced by: DGJ4-42-110B
- Replaces: DGJ4-42-110
Fits the following Mazda Models:
- CX-30 | 2020-2023 | 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: BDTS-42-110E
$726.19 MSRP: $992.27
You Save: $266.08 (27%)
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Product Specifications
- Other Name: Tank, Fuel; Fuel Tank
- Replaced by: BDTS-42-110F
- Replaces: BCKA-42-110C, BCKA-42-110D, BDTS-42-110, BDTS-42-110B, BCKA-42-110B, BDTS-42-110C, BCKA-42-110, BDTS-42-110A, BDTS-42-110D, BCKA-42-110E
Fits the following Mazda Models:
- 3 | 2019-2024 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: BCKA-42-110F
$772.53 MSRP: $1055.59
You Save: $283.06 (27%)
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Fits the following Mazda Models:
- 3 | 2024 | 2.5 S, Carbon Edition, Preferred, Premium, Select Sport | 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: VA40-42-110C
$777.69 MSRP: $1062.64
You Save: $284.95 (27%)
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Product Specifications
- Other Name: Tank, Fuel; Fuel Tank
- Replaces: VA40-42-110A, VA40-42-110B, VA40-42-110
Fits the following Mazda Models:
- CX-50 | 2023-2024 | 2.5 S, 2.5 Turbo | 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: DB4G-42-110B
$786.49 MSRP: $1074.65
You Save: $288.16 (27%)
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Product Specifications
- Replaced by: DB4G-42-110C
Fits the following Mazda Models:
- CX-3 | 2018-2019, 2016 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
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Mazda Fuel Tank Part Number: DB4G-42-110C
$786.49 MSRP: $1074.65
You Save: $288.16 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: DB4G-42-110, DB4G-42-110A, DB4G-42-110B
Fits the following Mazda Models:
- CX-3 | 2016-2021 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
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Mazda Fuel Tank Part Number: DB4J-42-110B
$838.16 MSRP: $1145.26
You Save: $307.10 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: DB4J-42-110A
Fits the following Mazda Models:
- CX-3 | 2016-2021 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
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Mazda Fuel Tank Part Number: DGH9-42-110A
$878.20 MSRP: $1199.97
You Save: $321.77 (27%)
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Product Specifications
- Other Name: Tank, Fuel; Fuel Tank
- Replaces: DGH9-42-110
Fits the following Mazda Models:
- CX-30 | 2020-2021 | 2.5 S, 2.5 Turbo, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: TK52-42-110A
$883.23 MSRP: $1206.84
You Save: $323.61 (27%)
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Fits the following Mazda Models:
- CX-9 | 2016-2018 | Grand Touring, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: TK48-42-110
$974.02 MSRP: $1330.90
You Save: $356.88 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tank, Fuel
Fits the following Mazda Models:
- CX-9 | 2016-2021 | Carbon Edition, Grand Touring, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: TK50-42-110C
$1071.49 MSRP: $1464.07
You Save: $392.58 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank, Fuel; Fuel Tank
- Replaces: TK50-42-110B
Fits the following Mazda Models:
- CX-9 | 2016-2023 | Carbon Edition, Grand Touring, Signature, Sport, Touring, Touring Plus | 4 Cyl 2.5 L GAS
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Mazda Fuel Tank Part Number: FE01-42-110E
$1204.58 MSRP: $1645.92
You Save: $441.34 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: FE01-42-110B, FE01-42-110D, FE01-42-110C, FE01-42-110
Fits the following Mazda Models:
- RX-8 | 2004-2008 | 40th Anniversary Edition, Base, Grand Touring, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
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Mazda Fuel Tank Part Number: DR61-42-110
Product Specifications
- Other Name: Tank, Fuel
Fits the following Mazda Models:
- 2 | 2011-2014 | Sport, Touring | 4 Cyl 1.5 L GAS
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Mazda Fuel Tank Part Number: 1F71-42-110
Product Specifications
- Other Name: Tank, Fuel
Fits the following Mazda Models:
- B2300 | 2004-2009 | Base, SE | 4 Cyl 2.3 L GAS
- B3000 | 2004-2007 | Base, DS, SE | 6 Cyl 3.0 L GAS
- B4000 | 2004-2009 | Base, DS, SE | 6 Cyl 4.0 L GAS
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Mazda Fuel Tank

The fuel system has important parts such as the pump, filter, tank, and injectors, each of which is crucial to the car's performance. Thus, the Mazda fuel tank is a good name for it. When you go to the filling station and put gas into your car, gasoline passes through the filler tube and goes straight into the tank. A sending unit within a gas tank informs you how much gasoline is in it and thus transmits this information to the gauge panel inside your vehicle. Technological advancements have, over time, made Mazda fuel tanks more sophisticated. Today, they are mostly constructed with fuel pumps and other emission control devices that prevent vapor from escaping into the atmosphere. This part may not show an exact amount or send true data about gasoline quantity at times. Moreover, a leak can cause the loss of gasoline in a Mazda fuel tank, while driving low on these levels can also destroy an engine. To ensure optimal efficiency and avoid unnecessary accidents, remember to check your entire fuel system, including tanks, regularly.

Whenever you need replacements, opt for genuine Mazda Fuel Tanks. Because they meet the manufacturer's criteria, it guarantees that replacements fit perfectly. Thus, these make better choices for people who care about driving. Why should you shop at MazdaPartsNow.com? We sell genuine Mazda Fuel Tanks. In our online catalog, there is a wide range of different parts. These are delivered directly from authorized Mazda dealers only so that customers can be sure of their security throughout any transaction while using our website. Furthermore, you can also quickly search for OEM parts you want because of our user-friendly site navigation. Choose us for a genuine Mazda Fuel Tank that keeps your car running like new.

Mazda Fuel Tank Parts and Q&A

Fuel Tank
BN8F-42-110
Q: How to remove and install a fuel tank on Mazda 3?
A:
Take out the fuel tank filler cap to release the pressure in the fuel tank and then release the pressure in the fuel system. Unplug the cable of the negative battery terminal and take out the rear seat cushion. The second step is to take off the screws at the fuel pump access cover and the electrical connector at the fuel pump module. Lift the back of the car and hold it in jackstands. Unscrew the hose clamps and unuse the fuel filler neck hose and the EVAP system breather hose to the tank. Disconnect the exhaust pipe and the fuel tank heat shield. Tie down the fuel tank, and then loosen the straps of the fuel tank and remove the fuel tank retaining strap bolts, loosen the straps and then lower the fuel tank very carefully. The opposite of removal is installation which makes sure that the fuel tank strap bolts are tightened. Reconnect the cable to the negative battery terminal and start the engine and look at the fuel leaks.
Fuel Tank
NE51-42-110N
Q: Should repairs to the fuel tank or filler neck be carried out by a professional due to the risks of explosive fumes on Mazda MX-5 Miata?
A:
Repair works on the fuel tank or the filler neck must be done by a professional who has experience in this dangerous and critical work, since explosive fumes may be present despite cleaning and flushing of the fuel system, and this will be dangerous in igniting work during the repairs. Should the fuel tank be taken out of the car, it should not be put somewhere where there is a possibility of sparks or open fire burning the fumes; this should be observed more especially in the garages that have gas-type gadgets since it may cause an explosion.