The 6 Best Ls1 Fuel Return Lines (2022 reviews)

The Stop Shop Ls1 Fuel Return Line is long-lasting, rigid and fits well with your regular use like a dream. The stop shop ls1 fuel return line is easy to use and it looks great. Nylon fuel line, 2 x straight female quick disconnect fittings to attach to 5/16" o.d. In addition, the line is not made specifically for any year, make or model.

Lastly, the stop shop ls1 fuel return line does require a higher end flaring tool.

Most buyers agree that the line comes with tons of fittings for various applications. Further, a few strongly agree that the line is a great way to replace factory fuel lines. And, a few say that the line is not car and year specific to any one car. To sum up, many customers have used the stop shop ls1 fuel return line for more than a few months without letup, and it shows no sign of giving up.

Customers also found that its wise to buy a clamps for fuel line, along with this line.

Top Customer Quotes:

This is used for fuel filtering and it provides great value.
Kit to replace 5/16" steel fuel line or 8 mm nylon fuel line.
This is made from steel plates for corrosion resistance.
This has all the connections for chevy fords and jeeps.

Best For Any Make Of Car: Dorman Ls1 Fuel Return Line

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Compared with other lines in this category, the Dorman ls1 fuel return line has a convenient design. The Dorman ls1 fuelreturn line is easy to use and has a professional design. Manufacturer says: Our story began with the first mass market automobile. The damaged part of the fuel line, not the entire fuel line assembly, and save time, money and labor.

Finally, the Dorman ls1 fuel return line works great and it is perfect for real time.

Most customers agree that the line is great for any make of car. And, a few also found that the line comes with no instructions plus it is made for an engine swap. In addition, they strongly agree that note: if the steel line is the correct size you will need to cut the flared section off. Therefore, buyers were eager to recommend it to friends and families.

Top Customer Quotes:

This is used for many different tasks.
This fits nylon connectors together with ease.
This can be used on nylon fuel lines of various sizes.
This is a good value and gets the job done.

Best With Fast Shipping: Best Supplies Ls1 Fuel Return Line

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Not everyone likes to purchase lines for their daily usage, but the Best Supplies Ls1 Fuel Return Line would be an anomoly. Make sure this fits by entering your model number. . The line is easy to maintain and use.

Why We Like This:

New and hot releases.
Good brand reputation.

Best For Fuel Tank Filler Tube: Moroso Ls1 Fuel Return Line

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If you want nothing less than the most desirable line, then Moroso Ls1 Fuel Return Line is the one you should definitely consider. The moroso ls1fuel return line is good for fuel tank filler tube and it is easy to install. Make sure this fits by entering your model number. And, this includes two buna-n sleeves and four stainless steel hose clamps to seal the connection on each end of the adapter.

Lastly, the moroso ls1 fuel returnline can ask for good quality and it works great.

Without any doubt, this line passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:

This allows electric conversion without welding a return line fitting to the fuel tank.
Delivers what they promise.

Best For Direct Replacement: Auto Parts Prodigy Ls1 Fuel Return Line

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The Auto Parts Prodigy Ls1 Fuel Return Line is suitable and reliable and fits well with your daily needs. The auto parts prodigy ls1 fuelreturn line is made from high-quality materials for ultimate durability. Make sure this fits by entering your model number. Further, the line fits into the fuel fitting or fuel barb. Most importantly, the auto parts prodigy ls1fuel return line works well for direct replacement and it has a returnline assembly.

Why We Like This:

Engineered and manufactured specifically for the repair environment.
Shows this brand new diesel fuel line return kit with clips.
Direct replacement for a proper fit every time.
Replaces original equipment (oe) number: 98062291 97328733, 97363195 0928400552 0928402097.

Best For Use With Sniper Efi Manifolds Only: Holley Ls1 Fuel Return Line

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The Holley Ls1 Fuel Return Line is satisfactory and appropriate and fits well with your daily uses. The holley ls1 fuel return line includes both rails, crossover line, and mounting hardware. Make sure this fits by entering your model number. Also, it comes with Holley sniper efi logo for gm ls1/ls2/ls6 sniper fabricated intake manifolds. Most importantly, the Holley ls1 fuel return line is designed for use with sniper efi manifolds only.

Without any doubt, this line passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:

Package dimension : 17 " l x 5.25 " w x 2 " h.
Item package weight : 3.5 pounds.
Good investment for the long term.