Skip to content

The Best Ls Swap Fuel Pump of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Ls Swap Fuel Pump of 2022. Check our ranking below.

2,621 Reviews Scanned

Rank No. #1
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 43 gph @ 40 psi or 39 gph at 80 psi
  • All in one filter/regulator is fixed at 58 psi
  • Return port fixed on filter/regulator offering a shorter return line to the fuel tank
  • Includes adapters to AN6 for filter/regulator and hose nipples for 3/8" inlet and 5/16" outlet on fuel pump
Rank No. #2
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
Rank No. #3
QFS OEM In-Tank Fuel Pump Replacement for GM All Models TBI to LSx Swap w/fuel pressure regulator, tank seal, fuel filter, strainer, 1982-1995, EP381
  • THE ULTIMATE IN PEAK ENGINEERING TO GUARANTEE RELIABILITY AND LONGEVITY - Designed and constructed to balance volume, pressure, and turbine impeller angle to prevent overheating of fuel--and problem free operation in excess of 100,000 miles.
  • FLOW-TESTED HIGH-PERFORMANCE FUEL PUMPS - Guaranteed accurate flow, helping your vehicle achieve peak performance. Recommended for vehicles with engine performance upgrades.All Models TBI to LSx Swap w/ fuel pressure regulator, tank seal, fuel filter, strainer
  • DURABLE CONSTRUCTION - Capable of handing the stress of high octane fuel while surpassing industry standards for longevity & reliability.
  • QUIET OPERATION - Upgraded polymers, brushes, and commutators guarantee consistent flow & amperage draw while maintaining quiet operation.
  • LIFETIME WARRANTY WITH DEDICATED IN-HOUSE CUSTOMER SERVICE TEAM IN THE USA BASED IN VENTURA, CALIFORNIA. Quantum Fuel Systems has been American-owned and operated since 2009. Se habla Español.
Rank No. #4
HFP-367-F2-AN8C Quantum TBI to LSX Swap Direct Fit Fuel Pump 58PSI (LM7 LR4 LQ4 LQ9 L33) w/ Fuel Pressure Regulator/Filter + Fittings, Replacement for GM (1982-1995), Replaces EP381
  • Drop-in replacement with Lifetime Warranty, 100% Direct OEM fit - no modification necessary, all parts match OEM specifications.
  • Compatible with modern ethanol-infused pump gasoline and specifically designed for quiet operation.
  • This pump is designed and constructed for problem free operation in excess of 100,000 miles or 30,000 hours.
Rank No. #5
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.
Rank No. #6
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.
Rank No. #7
Walbro GSL392-400-939 Inline Fuel Pump 255LPH HIGH PRESSURE (Universal External Pump)
  • OE-proven second generation
  • Fits most EFI applications including turbo and supercharged
  • Variety of pressures and flows available, including high pressure performance
  • All metal shell including inlet and outlet
  • 10mm x 1mm threaded inlet and outlet accept a variety of fittings
Rank No. #8
AEM 50-1005 Inline High Flow Fuel Pump (400lph)
  • The AEM 400lph High Flow Fuel Pump is designed for use with gasoline; Alcohol fuels can be used, but pump life will be diminished; The inlet thread is a -10 AN female ORB (O-ring port fitting) and the discharge is a female -6 AN ORB (O-ring port fitting)
  • A male -6 to -8 AN discharge fitting with integral high pressure check valve, terminal nuts, terminal boots and installation instructions are included
  • Designed for high output naturally aspirated and forced induction EFI vehicles
  • Popular "044 Style" physical configuration but with AN inlet & discharge port connections
  • Each pump individually tested to flow minimum of 400lph (100gph) at 40 PSI
Rank No. #9
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
Rank No. #10
KEMSO-10912 NEW 340LPH High Performance Fuel Pump "Replace Walbro 255LPH F20000169"
  • ✔ MADE in Japan, Genuine KEMSO Fuel Pump;
  • ✔ PLEASE verify with above Part Finder Function, and make sure it fits your application; Fuel Pump Body Diameter: 38mm; Replace Walbro 255 F20000169;
  • ✔ CARBON Commutator inside, over 10 years of lifespan for daily drivers;
  • ✔ DIRECT Replacement, 20-30% higher Performance than original;
  • ✔ COMPATIBLE with Ethanol-infused gasoline, Lifetime Warranty;

Last update on 2022-08-03 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Ls Swap Fuel Pump?

Do you get stressed out thinking about shopping for a great Ls Swap Fuel Pump? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Ls Swap Fuel Pump, which is why we have assembled a comprehensive list of the greatest Ls Swap Fuel Pump available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Ls Swap Fuel Pump that you consider buying. Your questions might include the following:

  • Is it worth buying an Ls Swap Fuel Pump?
  • What benefits are there with buying an Ls Swap Fuel Pump?
  • What factors deserve consideration when shopping for an effective Ls Swap Fuel Pump?
  • Why is it crucial to invest in any Ls Swap Fuel Pump, much less the best one?
  • Which Ls Swap Fuel Pump are good in the current market?
  • Where can you find information like this about Ls Swap Fuel Pump?

We’re convinced that you likely have far more questions than just these regarding Ls Swap Fuel Pump, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Ls Swap Fuel Pump, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Ls Swap Fuel Pump. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Ls Swap Fuel Pump buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Ls Swap Fuel Pump currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Ls Swap Fuel Pump has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Ls Swap Fuel Pump?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Ls Swap Fuel Pump.
  5. Customer Ratings: Number ratings grade Ls Swap Fuel Pump objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Ls Swap Fuel Pump.
  7. Product Quality: You don’t always get what you pay for with an Ls Swap Fuel Pump, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Ls Swap Fuel Pump is should be an indication of how long it will work out for you.

We always remember that maintaining Ls Swap Fuel Pump information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Ls Swap Fuel Pump is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.


Q: What is a fuel pump used for?

A: An electric fuel pump is a tool used to power a vehicle’s engine system by providing fuel through the use of electronic means.

Q: What is auxiliary fuel pump?

A: auxiliary fuel pump. An electrical-driven pump that supplies fuel to the engine either while starting or in the case of failure of an engine-driven pump.

Q: What is a fuel pump gasket?

A: A fuel pump gasket is a gasket, or a piece of flexible material intended to prevent leakage, that is positioned between a mechanical fuel pump and the mounting surface on the side of the engine.

Related Post: