Menu

Shop

Garage

Cart

Account

Product Summary

Universal Fit, External Electric Fuel Pump Type, Inline

  • Designed to eliminate vapor lock and flooding
  • Able to pump 32 gallons per hour between 4 and 7 psi
  • Features a universal design that fits most applications
  • The self-priming design provides a quiet running volume
  • Pump is compatible with diesel, biodiesel, gasoline, E85, methanol, ethanol, alcohol and other fuels
See more details

Key Specs

MFG. Part #81-0402
BrandK&N
Electric Fuel Pump TypeExternal
Free Flow Rate32 GPH / 121 LPH
Maximum Pressure7 psi
See more specs

Need To Know

Quick and Easy Returns

Return Policy

K&N 81-0402 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 32 gallons per hour between 4 and 7 psi
  • Self-priming design provides a quiet running volume
  • Eliminates vapor lock and flooding
  • Fuel filter and installation hardware is included

When a lower fuel pressure is required when using this fuel pump, please consider the following low pressure regulators:

When a lower fuel pressure is required when using this fuel pump, please consider the following low pressure regulators:

Warranty Information

Click for details

K&N 81-0402 Specifications

KEY SPECS
MFG. Part #81-0402
BrandK&N
Electric Fuel Pump TypeExternal
Free Flow Rate32 GPH / 121 LPH
Maximum Pressure7 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 Code024844350824

Ratings & Reviews

4.8

12 Reviews

Overall Assessment

The product, presented as an electric fuel pump, receives positive reviews for its unparalleled quality, confirmed usability and practical benefits. Customers laud it for an effortless installation process, and reliable function even in vintage cars. Despite some mentions about noise levels, the product's performance is praised for being better than competitors, specifically, its quieter operation. Its efficient, consistent fuel pressure across different applications is noted, with customers switching solely to this product for its superior functionality and variable fuel psi options. Its practicality is further confirmed by ready-to-install, clear instructions making it a standout choice.

4.8

12 reviews

5

10

4

2

3

0

2

0

1

0

Filter by Ratings

GREAT PRODUCTS-PROFESSIONAL - NO CHINA JUNK

5.0

a year ago

BIG B

MAGNOLIA, TEXAS

Verified

JUST WHAT I WAS EXPECTING

Would Recommend

Awesome

5.0

a year ago

1926 ford model t

Canada

Verified

Very quiet for a electric pump

Would Recommend

Worked great

5.0

a year ago

Abe

Washington

Verified

Worked good and was easy to install. I'd buy it again

Would Recommend

I would buy this product again

5.0

5 years ago

Rick

Colorado Springs CO

Verified

Are used it to start my 1969 Lincoln Mark 3, worked perfectly as advertised.

Would Recommend

It works well for my application.

4.0

5 years ago

D

Missouri

Verified

Used it in my 40 ford with 350 Chevy

Would Recommend

Need more gas

5.0

8 years ago

Jamey

Ohio

Verified

Nice looking easy installation but very noisy

Would Recommend

Good price

5.0

8 years ago

Mad max

Kc Missouri

Verified

Works great

Would Recommend

K&N fuelpump

5.0

8 years ago

The39guy

Northwest

Verified

Much quieter than previous red pump I used.

Would Recommend

does the job

4.0

8 years ago

earl

centralia mo

Verified

It works for our application

Value price

5.0

9 years ago

Oscar

SF South Dakota

Verified

Works great

Would Recommend

Load More Reviews

Showing 10 of 12 reviews

Customer Impersonation Script