2003 Nissan Pathfinder Fuel Tanks

Keep Your 2003 Nissan Pathfinder in Top Shape with Quality Fuel Tanks

Whether you’re repairing or upgrading your Fuel Tank, using high-quality parts is key to keeping your 2003 Nissan Pathfinder looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Pump Tank Seals, Fuel Tank Straps, and Fuel Tank Filler Necks. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2003 Nissan Pathfinder Fuel Tank at Advance Auto Parts is around $39.43, with a range that starts at $6.49 and goes up to $117.99. With 7 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Fuel Tank Cleaning Kit, Fuel Pump Lock Ring, and Fuel Pump Tank Seal TS3541966 start at just $6.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Fuel Tank, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 2003 Nissan Pathfinder in peak condition, inside and out.

Essential 2003 Nissan Pathfinder Fuel Tanks

Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

from

$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
See More

Dorman – Fuel Sending Unit Retainer Assortment (Part No.E3004418238DOR)

Fuel Sending Unit Retainer Assortment

from

$13.80
Recommended for replacement whenever the sending unit is serviced, Dorman’s Fuel Tank Sending Unit Lock Ring securely retains the fuel pump assembly to the lock. Its heavy-duty steel or plastic construction ensures a long life.

Product Features:
  • Comes with rubber seal or gasket
  • Direct replacement for a proper fit every time
  • Corrosion-resistant
  • Quality-tested for trouble-free performance
See More

Carquest Premium – Fuel Pump Tank Seal TS3541966 (Part No.TS3541966)

Fuel Pump Tank Seal TS3541966

from

$6.49
Carquest Premium offers a complete line of fuel pump tank seals covering a wide variety of North American vehicle applications. Carquest Premium fuel pump tank seals are engineered to meet or exceed all OEM specifications.

Product Features:
  • Engineered to meet or exceed all OEM specifications
See More

Dorman – Fuel Tank Strap (Part No.578-507)

Fuel Tank Strap

from

$46.99
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and weather conditions.

Product Features:
  • Direct replacement – this fuel tank strap matches the fit, function and performance of the original part.
  • Ideal solution – recommended for replacement when the fuel tank is serviced or replaced.
  • Durable construction – manufactured from quality materials for superior service and reliability
  • Trustworthy design – backed by 100 years of automotive aftermarket experience
See More

Spectra Premium – Fuel Tank Strap (Part No.ST359)

Fuel Tank Strap

from

$80.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.

Product Features:
  • Unit is designed to OE fit, form and function requirements accomplished by leveraging our expertise
  • Direct fit ensures safe, secure fuel tank installation
  • Product individually packaged and labeled to help reduce product damage prior to installation
  • Industry leading coverage on straps for plastic tanks
  • Manufactured with double-layered steel on the mounting brackets for a more robust solution
See More

Spectra Premium – Fuel Tank Strap (Part No.ST360)

Fuel Tank Strap

from

$56.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.

Product Features:
  • Unit is designed to OE fit, form and function requirements accomplished by leveraging our expertise
  • Direct fit ensures safe, secure fuel tank installation
  • Product individually packaged and labeled to help reduce product damage prior to installation
  • Industry leading coverage on straps for plastic tanks
  • Manufactured with double-layered steel on the mounting brackets for a more robust solution
See More

Carquest – Fuel Tank Filler Neck (Part No.577-395)

Fuel Tank Filler Neck

from

$117.99
Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific vehicle years, makes and models for a reliable repair.

Product Features:
  • Direct replacement – this fuel filler neck is made to match the original equipment on specific vehicles
  • Durable construction – made of corrosion-resistant materials to reduce future failure potential
  • Regulatory compliant – built to meet emission and inspection standards
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
See More

Dorman – Fuel Filler Neck Coated To Prevent Rust (Part No.577-944)

Fuel Filler Neck Coated To Prevent Rust

from

$148.99
Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific vehicle years, makes and models for a reliable repair.

Product Features:
  • Direct replacement – this fuel filler neck is made to match the original equipment on specific vehicles.
  • Durable construction – made of corrosion-resistant materials to reduce future failure potential.
  • Regulatory compliant – built to meet emission and inspection standards
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
See More

Spectra Premium – Fuel Filler Neck (Part No.FN634)

Fuel Filler Neck

from

$124.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank filler necks meet or exceed the performance of the original equipment they replace.

Product Features:
  • Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE fuel system design expertise
  • Unit is dual coated for enhanced corrosion protection
  • Fit tested on the very same vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed
  • Unit is leak tested after production to ensure product in free from fuel and / or evaporative leaks
  • Tested with OE fuel cap to prevent evaporative emission and check engine light failure
See More

Dorman – Fuel Sender Lock Rin (Part No.E2029751095DOR)

Fuel Sender Lock Rin

from

$21.46
Fuel Sender Lock Rin

Carquest – Fuel Pump Lock Ring (Part No.579-019)

Fuel Pump Lock Ring

from

$22.79
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock. Made of durable materials for reliable service.

Product Features:
  • Direct replacement – this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applications
  • Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Fuel Tank Lock Ring (Part No.579-010)

Fuel Tank Lock Ring

from

$6.99
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock. Made of durable materials for reliable service.

Product Features:
  • Direct replacement – this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applications.
  • Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock.
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Most Popular Fuel Pump Tank Seals for 2003 Nissan Pathfinders

Enhance your 2003 Nissan Pathfinder with one of the 2 Fuel Pump Tank Seals we have in stock, starting at just $6.49.

Carquest Premium – Fuel Pump Tank Seal TS3541966 (Part No.TS3541966)

Fuel Pump Tank Seal TS3541966

from

$6.49
Carquest Premium offers a complete line of fuel pump tank seals covering a wide variety of North American vehicle applications. Carquest Premium fuel pump tank seals are engineered to meet or exceed all OEM specifications.

Product Features:
  • Engineered to meet or exceed all OEM specifications
See More

Dorman – Fuel Sending Unit Retainer Assortment (Part No.E3004418238DOR)

Fuel Sending Unit Retainer Assortment

from

$13.80
Recommended for replacement whenever the sending unit is serviced, Dorman’s Fuel Tank Sending Unit Lock Ring securely retains the fuel pump assembly to the lock. Its heavy-duty steel or plastic construction ensures a long life.

Product Features:
  • Comes with rubber seal or gasket
  • Direct replacement for a proper fit every time
  • Corrosion-resistant
  • Quality-tested for trouble-free performance
See More

Best-Selling 2003 Nissan Pathfinder Fuel Tank Strap

Upgrade your Pathfinder with our best-selling Fuel Tank Strap.

Spectra Premium – Fuel Tank Strap (Part No.ST359)

Fuel Tank Strap

from

$80.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.

Product Features:
  • Unit is designed to OE fit, form and function requirements accomplished by leveraging our expertise
  • Direct fit ensures safe, secure fuel tank installation
  • Product individually packaged and labeled to help reduce product damage prior to installation
  • Industry leading coverage on straps for plastic tanks
  • Manufactured with double-layered steel on the mounting brackets for a more robust solution
See More

Top-Quality Fuel Tank Filler Necks for 2003 Nissan Pathfinders

Choose a high-quality OEM or aftermarket Fuel Tank Filler Neck for Nissan Pathfinders and enjoy top-notch performance from $117.99.

Carquest – Fuel Tank Filler Neck (Part No.577-395)

Fuel Tank Filler Neck

from

$117.99
Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific vehicle years, makes and models for a reliable repair.

Product Features:
  • Direct replacement – this fuel filler neck is made to match the original equipment on specific vehicles
  • Durable construction – made of corrosion-resistant materials to reduce future failure potential
  • Regulatory compliant – built to meet emission and inspection standards
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
See More

Top Picks for 2003 Nissan Pathfinder Fuel Tank Lock Rings

Invest in one of our 2 durable Fuel Tank Lock Rings for your 2003 Ford, knowing you’re getting trusted brands and expert craftsmanship.

Carquest – Fuel Pump Lock Ring (Part No.579-019)

Fuel Pump Lock Ring

from

$22.79
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock. Made of durable materials for reliable service.

Product Features:
  • Direct replacement – this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applications
  • Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Fuel Sender Lock Rin (Part No.E2029751095DOR)

Fuel Sender Lock Rin

from

$21.46
Fuel Sender Lock Rin

Our Fuel Tank Cleaning Kits for 2003 Nissan Pathfinders

Make a smart move for your 2003 Nissan Pathfinder with our Fuel Tank Cleaning Kit for $12.49.

Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

from

$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
See More

FAQs for 2003 Nissan Pathfinder Fuel Tanks

What are the best-selling Fuel Tanks for 2003 Nissan Pathfinders?

Out of 7 Fuel Tanks that fit 2003 Nissan Pathfinders, the following parts are the top sellers:

What’s the price range for 2003 Nissan Pathfinder Fuel Tanks?

The prices of Fuel Tanks for the 2003 Nissan Pathfinder range from $6.49 up to $117.99 for the most premium parts.

What is the average price of a Fuel Tanks Fuel Tank for a 2003 Nissan Pathfinder?

The average price for Fuel Tanks for the 2003 Nissan Pathfinder is $39.43. Keep in mind the variety of part types within our Fuel Tank category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel Tanks for other Nissan Pathfinder model years?

Yes, we carry Fuel Tanks for 34 model years of Nissan Pathfinders between 1987 and 2023. The following model years are the most popular for Fuel Tank purchases: 2023, 2022, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Fuel Tanks for my 2003 Nissan Pathfinder?

The cheapest 2003 Nissan Pathfinder Fuel Tanks we carry are:

Does Advance Auto Parts sell Fuel Tanks for any other 2003 Nissan models?

Yes. We stock Fuel Tanks for 6 other popular 2003 Nissan models. Some of the most popular are 2003 Sentra Fuel Tanks, 2003 Maxima Fuel Tanks, 2003 Altima Fuel Tanks, 2003 Frontier Fuel Tanks, and 2003 Xterra Fuel Tanks.

What types of Fuel Tanks do you sell for my 2003 Nissan Pathfinder?

As of 4/10/25, these are some of the most in-demand types of Fuel Tanks for a 2003 Nissan Pathfinder:

Can I get help with 2003 Nissan Pathfinder Fuel Tank orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Nissan Fuel Tanks and more.

What is your return policy for Nissan Pathfinder Fuel Tanks?

Advance Auto Parts keeps returns simple. For new Nissan Pathfinder Fuel Tanks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.