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Product Summary

Universal Fit, External Electric Fuel Pump Type, Inline

  • The universal design fits most applications
  • Engineered to eliminate vapor lock and flooding
  • Will pump 25 gallons per hour between 1.5 and 4 psi
  • A self-priming design provides a quiet running volume
  • It is compatible with diesel, biodiesel, gasoline, E85, methanol, ethanol, alcohol and other fuels
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Key Specs

MFG. Part #81-0401
BrandK&N
Electric Fuel Pump TypeExternal
Free Flow Rate25 GPH / 95 LPH
Maximum Pressure4 psi
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Need To Know

Quick and Easy Returns

Return Policy

K&N 81-0401 Details

This fuel pump from K&N provides premium quality fuel system hardware with a universal design that fits a wide variety of applications. This 12-volt pump helps prevent vapor lock and flooding. 

  • Compatible with diesel, biodiesel, gasoline, E85, methanol, ethanol, alcohol and other fuels
  • Universal design fits most applications
  • Pumps 25 gallons per hour between 1.5 and 4 psi
  • Self-priming design provides a quiet running volume
  • Eliminates vapor lock and flooding
  • Fuel filter and installation hardware is included

Warranty Information

Click for details

K&N 81-0401 Specifications

KEY SPECS
MFG. Part #81-0401
BrandK&N
Electric Fuel Pump TypeExternal
Free Flow Rate25 GPH / 95 LPH
Maximum Pressure4 psi
GENERAL
InlineYes
Electric Fuel Pump Inlet Fitting(s)5/16" Hose Barb
Electric Fuel Pump Outlet Fitting(s)5/16" Hose Barb
Material TypePlastic
Sold in QuantityEach
NotesIncludes fuel filter, self-regulating.
GTIN Code024844350817

Ratings & Reviews

4.9

9 Reviews

Overall Assessment

Customers highly rate the product for its quality, efficiency, and easy installation. They praise its flawless performance when installed on various car models like hot rods and a 34 pickup. The product is distinguished for its low noise operation, suitable for quiet applications, and for being a reliable, well-designed, electric fuel pump. It consistently outperforms competitors, leading to several recommendations and repeated purchases. Many customers have affirmed they would buy the product again due to its outstanding performance and affordable price.

4.9

9 reviews

5

8

4

1

3

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2

0

1

0

Filter by Ratings

Yes

5.0

6 months ago

Chi

Waynesville nc

Verified

perfect ,well designed

Would Recommend

Satisfied with product

5.0

3 years ago

Preston Clark

MD

Verified

It works good!

Would Recommend

Electric fuel pump

5.0

4 years ago

Dennis' Hot Rod Shop

Portland Oregon

Verified

Second one I have installed on hot rods worked perfectly both times

Would Recommend

I would buy again

5.0

4 years ago

Laurie

Fulton ll

Verified

Good quality. Low noise when 1st start.

Would Recommend

reliable fuel pump, works well.

5.0

5 years ago

Buzzards Racing

Nevada City, CA

Verified

installed on my 34 pickup and has been working great.

Would Recommend

I will buy again

5.0

7 years ago

flathead

Ohio

Verified

works great easy to install

Would Recommend

Great fuel pump

5.0

8 years ago

Billy Jack

Arizona City Arizona

Verified

Fuel pump was easy to install And works great can't beat the price

Would Recommend

Easy installation, product performed flawless

4.0

10 years ago

cruzerjohn

Rochester MN

Verified

I installed the electric fuel pump in my 350+ small block chevy powered 35 Ford, it performed great!!!

Would Recommend

Well designed

5.0

10 years ago

Gtoman

Midwest

Verified

Application is for a station wagon. Quiet operation required because of fuel tank location. And the pump is needs to be behind a panel and not be heard in

Would Recommend

Showing 9 of 9 reviews

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