1985 Buick Skylark Fuel Tanks

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Keep Your 1985 Buick Skylark 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 1985 Buick Skylark looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Tank Lock Rings, Fuel Tank Filler Necks, and Fuel Tank Cleaning Kits. 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.

Top-Rated Fuel Tanks from Trusted Brands

Looking for a reliable Fuel Tank? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Fuel Tanks start at just $7.29 with an average 4.2 star rating. With over 12 reviews and a solid 5.0 star average, you can shop with confidence knowing other Buick Skylark owners approve.

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 1985 Buick Skylark in peak condition, inside and out.

Essential 1985 Buick Skylark Fuel Tanks

Dorman – Dorman Fuel Pump Lock Ring, 579-001 (Part No.579-001)

Dorman Fuel Pump Lock Ring, 579-001

from

$7.29
This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. It is engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Manufactured to precise specifications for specified vehicles, it is made with durable materials for reliable performance and long life.
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KAI – KAI Fuel Tank Lock Ring, SPILO91 (Part No.SPILO91)

KAI Fuel Tank Lock Ring, SPILO91

from

$25.99
New Standard Replacement Fuel Tank Lock Ring, For Fuel Pump Module, Includes O-Ring, Steel Tank
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Carquest Premium – Carquest Fuel Tank Lock Ring LO1582924 (Part No.LO1582924)

Carquest Fuel Tank Lock Ring LO1582924

from

$14.99
Carquest Premium offers a complete line of fuel tank lock rings covering a wide variety of North American vehicle applications. Carquest Premium fuel tank lock rings are engineered to meet or exceed all OEM specifications. Carquest Premium fuel tank lock rings are precision stamped and are treated with a rust proof finish to ensure durability and strength.
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Dorman – Dorman Fuel Pump Lock Ring, 579-002 (Part No.579-002)

Dorman Fuel Pump Lock Ring, 579-002

from

$10.49
This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. It is engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Manufactured to precise specifications for specified vehicles, it is made with durable materials for reliable performance and long life.
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Dorman – Dorman Fuel Pump Lock Ring, 579-091 (Part No.579-091)

Dorman Fuel Pump Lock Ring, 579-091

from

$19.79
This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. It is engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Manufactured to precise specifications for specified vehicles, it is made with durable materials for reliable performance and long life.
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Carquest Premium – Carquest Fuel Tank Lock Ring, LO1511470 (Part No.LO1511470)

Carquest Fuel Tank Lock Ring, LO1511470

from

$10.99
Carquest Premium fuel tank lock rings are built by Carter Fuel Systems and Agility Auto Parts, industry leaders in high-quality fuel system components. Carquest Premium offers a complete line of fuel tank lock rings covering a wide variety of North American vehicle applications. Carquest Premium fuel tank lock rings are engineered to meet or exceed all OEM specifications. Carquest Premium fuel tank lock rings are precision stamped and are treated with a rust proof finish to ensure durability and strength.
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GM Genuine Parts – GM Genuine Parts Fuel Tank Sending Unit Lock Ring, TR9 (Part No.TR9)

GM Genuine Parts Fuel Tank Sending Unit Lock Ring, TR9

from

$18.99
GM Genuine Parts Fuel Tank Lock Rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Delphi – Delphi Fuel Tank Cleaning Kit, FC01 (Part No.FC01)

Delphi Fuel Tank Cleaning Kit, FC01

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.
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Carquest Premium – Carquest Fuel Tank Lock Ring, LO1582931 (Part No.LO1582931)

Carquest Fuel Tank Lock Ring, LO1582931

from

$16.99
Carquest Premium fuel pump tank seals are built by Carter Fuel Systems and Agility Auto Parts, industry leaders in high-quality fuel system components. 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.
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Carquest Premium – Carquest Fuel Tank Lock Ring, LO1582929 (Part No.LO1582929)

Carquest Fuel Tank Lock Ring, LO1582929

from

$16.99
Carquest Premium fuel tank lock rings are built by Carter Fuel Systems and Agility Auto Parts, industry leaders in high-quality fuel system components. Carquest Premium offers a complete line of fuel tank lock rings covering a wide variety of North American vehicle applications. Carquest Premium fuel tank lock rings are engineered to meet or exceed all OEM specifications. Carquest Premium fuel tank lock rings are precision stamped and are treated with a rust proof finish to ensure durability and strength.
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Spectra Premium – Spectra Premium Fuel Tank Filler Neck, FN617 (Part No.FN617)

Spectra Premium Fuel Tank Filler Neck, FN617

from

$114.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel filler necks meet or exceed the performance of the original equipment they replace.
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Carquest – Carquest Fuel Tank Filler Neck, 577-262 (Part No.577-262)

Carquest Fuel Tank Filler Neck, 577-262

from

$103.99
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.
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Dorman – Dorman Fuel Tank Filler Neck, 577-267 (Part No.577-267)

Dorman Fuel Tank Filler Neck, 577-267

from

$101.99
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.
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Spectra Premium – Spectra Premium Fuel Tank Filler Neck, FN618 (Part No.FN618)

Spectra Premium Fuel Tank Filler Neck, FN618

from

$148.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel filler necks meet or exceed the performance of the original equipment they replace.
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Spectra Premium – Spectra Premium Fuel Tank Filler Neck, FN02 (Part No.FN02)

Spectra Premium Fuel Tank Filler Neck, FN02

from

$64.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel filler necks meet or exceed the performance of the original equipment they replace.
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Spectra Premium – Spectra Premium Fuel Tank Filler Neck, FN615 (Part No.FN615)

Spectra Premium Fuel Tank Filler Neck, FN615

from

$110.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel filler necks meet or exceed the performance of the original equipment they replace.
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Dorman – Dorman Fuel Tank Filler Neck, 577-269 (Part No.577-269)

Dorman Fuel Tank Filler Neck, 577-269

from

$108.99
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.
See More

Most Popular Fuel Tank Lock Rings for 1985 Buick Skylarks

Enhance your 1985 Buick Skylark with one of the 4 Fuel Tank Lock Rings we have in stock, starting at just $7.29.

Dorman – Dorman Fuel Pump Lock Ring, 579-001 (Part No.579-001)

Dorman Fuel Pump Lock Ring, 579-001

from

$7.29
This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. It is engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Manufactured to precise specifications for specified vehicles, it is made with durable materials for reliable performance and long life.
See More

Carquest Premium – Carquest Fuel Tank Lock Ring, LO1511470 (Part No.LO1511470)

Carquest Fuel Tank Lock Ring, LO1511470

from

$10.99
Carquest Premium fuel tank lock rings are built by Carter Fuel Systems and Agility Auto Parts, industry leaders in high-quality fuel system components. Carquest Premium offers a complete line of fuel tank lock rings covering a wide variety of North American vehicle applications. Carquest Premium fuel tank lock rings are engineered to meet or exceed all OEM specifications. Carquest Premium fuel tank lock rings are precision stamped and are treated with a rust proof finish to ensure durability and strength.
See More

GM Genuine Parts – GM Genuine Parts Fuel Tank Sending Unit Lock Ring, TR11 (Part No.TR11)

GM Genuine Parts Fuel Tank Sending Unit Lock Ring, TR11

from

$9.99
GM Genuine Parts Fuel Tank Lock Rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More

Carquest Premium – Carquest Fuel Tank Lock Ring, LR3000 (Part No.LR3000)

Carquest Fuel Tank Lock Ring, LR3000

from

$9.99
CARQUEST lock rings are designed to positively seat the fuel pump in proper position inside the tank. These precision stamped rings are made from corrosion-resistant and durable metals for long life.
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Best-Selling 1985 Buick Skylark Fuel Tank Filler Neck

Upgrade your Skylark with our best-selling Fuel Tank Filler Neck.

Spectra Premium – Spectra Premium Fuel Tank Filler Neck, FN615 (Part No.FN615)

Spectra Premium Fuel Tank Filler Neck, FN615

from

$110.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel filler necks meet or exceed the performance of the original equipment they replace.
See More

Top-Quality Fuel Tank Cleaning Kits for 1985 Buick Skylarks

Choose a high-quality OEM or aftermarket Fuel Tank Cleaning Kit for Buick Skylarks and enjoy top-notch performance from $12.49.

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

Delphi Fuel Tank Cleaning Kit, FC01

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.
See More

Our Top Pick for a 1985 Buick Skylark Fuel Pump Tank Seal

Invest in a durable Fuel Pump Tank Seal for your 1985 Buick, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Carquest Fuel Tank Lock Ring, LO1582931 (Part No.LO1582931)

Carquest Fuel Tank Lock Ring, LO1582931

from

$16.99
Carquest Premium fuel pump tank seals are built by Carter Fuel Systems and Agility Auto Parts, industry leaders in high-quality fuel system components. 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.
See More

Top-Rated Fuel Tank Brands For Your 1985 Buick Skylark

When it comes to finding the perfect Fuel Tank for your 1985 Buick Skylark, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Fuel Tank brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $7.29. Purchasing a Fuel Tank from us here at Advance Auto Parts is a smart move for both you and your 1985 Buick Skylark, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 1985 Buick Skylark Fuel Tanks

If you’re looking for a top-quality Fuel Tank for your 1985 Buick Skylark, Advance Auto Parts has exactly what you need with our selection of Dorman Fuel Tanks. We have 1 Dorman Fuel Tanks in stock for this fitment, all known for their durability and precision fit. With prices starting at just $7.29, you’ll find the perfect Fuel Tank for your needs and budget. Dorman Fuel Tanks for the 1985 Buick Skylark come highly rated, with over 2 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Fuel Tank from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Dorman Fuel Pump Lock Ring, 579-001
from $7.29
(2)
Dorman Fuel Pump Lock Ring, 579-001
“I always get good brand of parts for this company which means alot”

FAQs for 1985 Buick Skylark Fuel Tanks

What are the best-selling Fuel Tanks for 1985 Buick Skylarks?

Out of 7 Fuel Tanks that fit 1985 Buick Skylarks, the following parts are the top sellers:

What’s the price range for 1985 Buick Skylark Fuel Tanks?

The prices of Fuel Tanks for the 1985 Buick Skylark range from $4.75 up to $110.99 for the most premium parts.

What is the average price of a Fuel Tank for a 1985 Buick Skylark?

The average price for Fuel Tanks for the 1985 Buick Skylark is $24.78. 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 Buick Skylark model years?

Yes, we carry Fuel Tanks for 34 model years of Buick Skylarks between 1961 and 1998. The following model years are the most popular for Fuel Tank purchases: 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, and 1990.

What are the cheapest Fuel Tanks for my 1985 Buick Skylark?

The cheapest 1985 Buick Skylark Fuel Tanks we carry are:

Does Advance Auto Parts sell Fuel Tanks for any other 1985 Buick models?

Yes. We stock Fuel Tanks for 6 other popular 1985 Buick models. Some of the most popular are 1985 Regal Fuel Tanks, 1985 Century Fuel Tanks, 1985 LeSabre Fuel Tanks, 1985 Riviera Fuel Tanks, and 1985 Electra Fuel Tanks.

What are the top-rated Fuel Tanks that fit the 1985 Buick Skylark?

The one 1985 Buick Skylark Fuel Tank we have in stock is the Dorman Fuel Pump Lock Ring, 579-001. It is rated 5 stars and costs $7.29.

What types of Fuel Tanks do you sell for my 1985 Buick Skylark?

As of 8/2/26, these are some of the most in-demand types of Fuel Tanks for a 1985 Buick Skylark:

Can I get help with 1985 Buick Skylark Fuel Tank orders?

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

What is your return policy for Buick Skylark Fuel Tanks?

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