Holley EFI Fuel System Kit 526-5

Item #22814

Made in the USA
Holley EFI Fuel System Kit 526-5
Fuel system consisting of; 20ft of 3/8” Vapor Guard™ Fuel Hose, 12-920 Fuel Pump, Filters, necessary hardware and bulkhead fitting to return fuel into the tank!
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Quantity: close


Holley EFI fuel kits are the perfect addition to your Sniper EFI or Holley EFI kit. They are engineered using Holley fuel pumps, regulators and filters coupled with quality Earl's plumbing to provide a fuel system tailored to the needs of your EFI System.

The secret to Earl's Vapor Guard hose is in its layers. The innermost Primary Barrier Layer offers high resistance to heat and aggressive fuels. The middle Earl's Vapor Guard™ Barrier is a Thermoplastic layer that provides superior fuel isolation and virtually eliminates vapors from escaping through the hose. The Exterior Cover Barrier provides extreme tolerance to heat and ozone giving Earl's Vapor Guard a three way shield against hose deterioration.


  • 20ft of 3/8” Vapor Guard Fuel Hose
  • 12-920 Fuel Pump
  • Pre and Post Fuel Filters
  • Necessary hardware and bulkhead fitting to return fuel into the tank
  • Multi-fuel compatible: Approved for use with leaded and unleaded Gasoline, Diesel, Biodiesel, E-85, 100% Methanol, ETHANOL and Gasohol fuels
  • Multi-layer rubber hose designed to withstand to the corrosive properties of modern fuels


(1) Holley EFI Fuel System Kit 526-5


Application: Ford
Brand: Holley EFI
Emission Code: 4
Finish: Black
Forced Induction HP@43PSI: 600
Forced Induction HP@60PSI: 530
Fuel Type: Pump Gas/Race Gas
GPH@43PSI: 67
GPH@60PSI: 62
Hose Length: 20'
Hose Size: 3/8"
LPH@43PSI: 254
LPH@60PSI: 235
Naturally Aspirated HP@43PSI: 800
Naturally Aspirated HP@60PSI: 690
Product Type: EFI Fuel System Kit
Transmission: N/A
Part Number: 526-5

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

• Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


Instructions for 526-5

***This kit is recommended for pump or race gas use only. The included fuel pump is not compatible with E-85.


1 Year Manufacturers Warranty

Eastwood Offers Free Lifetime Technical Support

Click here for product SDS information

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