Best Inline Fuel Pump For Ls Swap for 2022: Top 10 Picks

Sometimes it might be quite difficult to find the best inline fuel pump for ls swap. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this inline fuel pump for ls swap buying guide.

Our Top 10 Recommendations:

Best Inline Fuel Pump For Ls Swap Reviews:

Bestseller No. 1
EVIL ENERGY External Fuel Pump 300LPH High Flow 12V 145psi Universal Fit for AN10 Inlet / AN6 Outlet
  • The electric fuel pump kit comes with universal hardware to fit multiple vehicles models. Item included: 1pc 300LPH high flow external fuel pump, 1pc internal fuel filter (already fitted), 2pcs rubber connection covers, 2pcs insulated terminals, 2pcs nuts, 2pcs spring washers, 1pc flat washer, 1pc 6AN male outlet adapter, 1pc 10AN male inlet adapter and 1pc instruction.
  • Compatible Fuel: gasoline, pump gas, race gas, diesel, E85 and alcohol/ethanol. The supply voltage will affect the fuel delivery of the EVIL ENERGY external inline fuel pump. Pump Flow and Test Information: Flow Rate: 200 LPH(53 GPH) under 75PSI(5.0 Bar) & 12V. Flow rate:255 LPH(68 GPH) under 43 PSI(3.0 bar) &12V. Flow rate:300 LPH(80 GPH) under 43 PSI(3.0 bar) &13.5V. Operating Voltage:12V. Operating Pressure:75PSI(5.0Bar). Operating temperature range: -68 °F-194 °F
  • Easy to install. Since it does not require dropping the fuel tank, fuel pump placement and fuel line routing is critical. Recommended to install below the tank ensures that fuel is gravity-fed from the fuel tank. If the pump is higher than your fuel tank, prohibits fuel flow to the pump and forces fuel to be drawn up to it. This causes the pump to work harder run hotter and can cause air to enter the fuel line will result in damage to the fuel system.
  • The EVIL ENERGY 300LPH High Flow Fuel Pump designed to be used externally or as an in tank installation. A pre-filter rated at 100 microns MUST be used. Failure to use a suitable pre-filter will result in premature failure of the pump.
  • Notice: EVIL ENERGY fuel pump only fit 12-volt DC batteries car. This fuel pump is intended for electronic fuel injection systems only. It is not suitable for carbureted engines. Before starting the engine, ensure there are no leaks at any point in the fuel system. Before wiring the pump to the electrical system make sure the polarity is correct.
Bestseller No. 2
58 PSI Fuel Filter Regulator GSL392-400-939 Inline Fuel Pump Kit for LS Swap EFI Conversion Fuel Filter Pressure Regulator 255LPH High Pressure Universal External Pump w/ 6AN Fittings Replace 400-939
  • REPLACEMENT 58 PSI FUEL FILTER REGULATOR - Fuel pressure regulator filter kit comes with 6AN adpater fittings for LS Swap , which can deliver 58 PSI (4 BAR) to your fuel rail and return unused gas to the tank. Besides, it can ensure the clean fuel is delivered properly to your engine with a 10 micron fuel filter, which play an important role in protecting the daily operation of the engine, and extending the engine service lifespan.
  • HIGH PRESSURE FUEL PUMP - GSL392 inline fuel pump is designed to start higher-pressure fuel racing or performance-purpose vehicles stably and safely, which can help to meet the requirements of most modern turbocharging applications. At 80 PSI, Yinlowa 255 lph high pressure fuel pump can flow around 132 liters (35 gallons) per hour; At that same 80 PSI the equivalent HP (high pressure) fuel pump can flow over 210 liters (50 gallons) per hour; Pressure: 255 (LPH) Liters Per Hour; AMP: 20.
  • FITMENTS - GSL392-400-939 Inline Fuel Pump fits EFI applications including turbo and supercharged, variety of pressures and flows available, including high pressure performance; 58 PSI Fuel Pressure Regulator AN-6 Fittings for LS Swap EFI Conversion is compatible with Chevy 1999-2014 V8 5.3L/325 Chevy small block Gen III/IV (LS-based engines); Chevy 1999-2014 V8 4.8L/294 Chevy small block Gen III/IV (LS-based engines); Chevy 1999-2014 V8 6.0L/364 Chevy small block Gen III/IV (LS-based engines).
  • REPLACE PART # - Fuel Filter Regulator Replaces 61633737, 001834890, 1834890 86737, FF881DL, G11290, G8836, GF1822, GG299, GG-299, GF336, G3737, 33737, 3737, 73737, PF5493, F55493, WIX 33737, 10299146, 19239926, GF822, TBSS intake, NNBS Intake, L92 Intake, returnless, LS1, LS2, LS3, LS6, LQ4, LQ9, LM7, L99, L76, LSX, 4.8, 5.3; Adapter Fitting Replaces 644123, 644113; Fuel Pump Replaces GSL392-400-939 ; GSL392400939; GSL392; 400-939. Please check fitments & part number before ordering, Thanks!
  • OEM DESIGN, DIRECT FIT - With mounting bracket and rubber insulator, fuel pressure regulator filter kit can be installed easily in the place between the tank and the engine or in the engine compartment. After simple installation, this filter help to create a returnless fuel supply for LS engine swaps and electronic fuel injection conversions. The bypass regulator passes excess fuel back into the tank then the pump can run freely. Save time and hundreds of dollars by replace the parts yourself.
Bestseller No. 3
Inline Fuel Pump 255LPH HIGH PRESSURE (Universal External Pump) Replaces GSL392-400-939
  • 【High Qulity】All metal shell including inlet and outlet. Variety of pressures and flows available, including high pressure performance.
  • 【Technical Data】Pressure: 255 (LPH) Liters Per Hour; AMP: 20; 10mm x 1mm threaded inlet and outlet accept a variety of fittings. OE-proven second generation.Include two standard universal fittings which can connect to any 5/16 inch hose.
  • 【Upgrade pump 】255LPH High Pressure Inline Fuel Pump are extremely popular upgrades to vehicles with engine and performance modifications, supporting up to 650 horse power.
  • 【Application】This GSL392 fuel pump is used in vehicles for racing or performance purposes where higher pressure fuel is necessary. Turbocharged, Supercharged.
  • 【Warranty】This fuel pump comes with 30 Days HASSLE-FREE RETURN & 1 Year / 12 months unlimited replacement promise. If you don't like it, just return it and get a full refund. If it doesn’t work well and just contact us, we’ll offer you a replacement directly. Our aim is to make you satisfy the parts and the service we provide for you.
SaleBestseller No. 4
MOSTPLUS - 0580254044 254 044 - 380LPH Inline External Fuel Pump - 10AN Inlet with Check Vavle 8AN Outlet
  • 【Interchange Part Number】- 0580254044, 044, 0 580 254 044, 50-1005 (the same standard production as the original OEM)
  • 【Design】- MOSTPLUS fuel pumps are used in high-output naturally aspirated and forced induction EFI vehicles
  • 【Package includes】- 1 x fuel pump; -6 to -8 male AN discharge fitting with check valve; 10 AN male inlet fitting; terminal nuts; boots
  • 【Quality & Features】- Maintains very high flow even at boosted fuel pressures; 340lph @ 73 PSI (30 psi boost); Installs externally or in-tank
  • 【NOTE】- Before Purchasing to Make Sure this Parts will Fits on your Vehicle and check the Fitment Details
SaleBestseller No. 5
MOSTPLUS - GSL392 - Universal 255 LPH External High Pressure Fuel Pump - 6AN Fittings Kit
  • 【Package includes & OE】- 1 x 255LPH Fuel Pump; 2 x 128-3039 -6AN Fittings; 2 x Crush Washers & 2 x Nuts; 2 x Electrical Connections & 2 x Starlock Washers; 2 x Mounting Clamps & 1 x Mounting Cushion; GSL392, 128-3039
  • 【Features】- Flow: 255LPH at 43PSI & 12V; Minimum Voltage: 12V; Operating Pressure: 35-120 PSI (final fuel pressure set by regulator); Connector size: AN6-12*1.5
  • 【High Quality】- MOSTPLUS fuel pumps are made of materials that meet OE standards to enhance durability and extend service life; Each pump is 100% tested before shipment
  • 【Installation】- Inline/ External (Mounts Outside of Tank)
  • 【NOTE】- Before Purchasing to Make Sure this Parts will Fits on your Vehicle and check the Fitment Details
Bestseller No. 6
LS Swap Fuel Filter and Fuel Pump Kit
  • Deluxe LS Swap Fuel Filter / Regulator features AN6 fittings built into assembly
  • Includes Deluxe GM LS Swap Fuel Filter/Regulator, In-Line Hi-Pressure Fuel Pump, LS1/LT1 EFI Fuel Line Fitting and Vapor Guard Straight Hose End
  • Reduce the number of specialty fittings and adapters in your LS swap fuel system
  • Electric fuel pump inlet fitting: 3/8" hose barb, Electric fuel pump outlet fitting: 5/16" Hose Barb
  • Horsepower rating (naturally aspirated): 500 HP, 12 volts
Bestseller No. 7
SheIn Women's Polka Dot A-Line Button Side Split Midi Knee Length Skirt Navy
  • Material:100% Polyester
  • Fabric has no stretch, super comfy and lightweight
  • Casual vintage style, polka dot, split slit, button decoration, high waist, zipper open.
  • Suitable for vacation, beach, home and daily wear on spring and summer season.
  • Please refer to the size chart below, "S" Waist Size 27.2 inch
Bestseller No. 8
EVIL ENERGY Fuel Filter Regulator 58 PSI Kit for LS Swap EFI Conversion
  • Function: Fuel pressure regulator filter used to create a returnless fuel supply for LS engine swaps and electronic fuel injection conversions. This bypass regulator passes excess fuel back into the tank so the pump can run freely.
  • Feature: The fuel filter regulator with 6AN adpater fittings for LS Swap delivers 58 PSI (4 BAR) to your fuel rail and returns unused gas to the tank, and build-in a 10 micron fuel filter ensures clean fuel is delivered to your engine, thus to protect the normal operation of the engine, reduce wear, avoid blocking, improve the purpose of engine life.
  • Compatible with: The fuel filter pressure regulator compatible with Chevrolet 1999-2014 V8 5.3L/325 Chevy small block Gen III/IV (LS-based engines), Chevrolet 1999-2014 V8 4.8L/294 Chevy small block Gen III/IV (LS-based engines), Chevrolet 1999-2014 V8 6.0L/364 Chevy small block Gen III/IV (LS-based engines). Please you check the part is your need before purchase.
  • Installation: fuel filter regulator kit for LS Swap EFI Conversion can be installed anywhere between the tank and the engine, although it is usually installed in the engine compartment to make it easy to obtain even more uniform fuel pressure. Mounting bracket and rubber insulator are included to make installation a breeze.
  • Package Included: 1pcs fuel filter/regulator, 1pcs 3/8'' EFI push on lock fitting for inlet, 1pcs 5/16'' EFI push on lock fitting for return, 1pcs 6AN male to 3/8 male push on EFI fitting for outlet.
Bestseller No. 9
LS1 EFI Fuel Pump And Regulator/Filter Kit
  • Budget friendly inline external fuel pump for LS swap kit
  • Features a high quality 255 lph MSD fuel pump capable of 45 gph @ 60 psi
  • All in one fuel filter regulator is fixed at 58 psi
  • Return port fixed on filter regulator offers a shorter return line to the fuel tank
  • Includes adapters to AN6 for filter regulator and hose nipple adapter for 3/8" filter inlet
Bestseller No. 10
MOSTPLUS - GSL392 400-939 - Universal High Flow Pressure - External Inline - 255LPH Fuel Pump
  • 【Package includes & OE】- 1 x GSL392 255LPH External fuel pump; 2 x 400-939 3/8 hose barb fuel fitting; 2 x Crush washers & 2 x Starlock washers & 2 x Nuts; 2 x Electrical Connections; 2 x Mounting clamps & 1 x Mounting cushion; GSL392, 400-939
  • 【Features】- Operating Pressure: 35-120 PSI (final fuel pressure set by regulator); Flow Rate: 255LPH at 43PSI & 12V; Minimum Voltage: 12V
  • 【High Quality】- MOSTPLUS fuel pumps are made of materials that meet OE standards to enhance durability and extend service life; Each pump is 100% tested before shipment
  • 【Installation】- Inline/ External (Mounts Outside of Tank)
  • 【NOTE】- Before Purchasing to Make Sure this Parts will Fits on your Vehicle and check the Fitment Details

Last update on 2022-08-19 / Affiliate links / Images from Amazon Product Advertising API

How to find the best inline fuel pump for ls swap?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best inline fuel pump for ls swap for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good inline fuel pump for ls swap recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the inline fuel pump for ls swap need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for inline fuel pump for ls swap to find what you’re looking for:

Brand

In some cases, the brand of inline fuel pump for ls swap is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given inline fuel pump for ls swap are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about inline fuel pump for ls swap are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare inline fuel pump for ls swap quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best inline fuel pump for ls swap can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.