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1978-1988 Chevrolet OE Style EFI Fuel Tank Module - 255 LPH 12-306

Ground Up Part #: HOL-12-306

Manufacturer Part #: 12-306

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$419.99 (Each)

MSRP: $467.99

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Part Details Vehicle Fitment Reviews
1978-1988 Chevrolet in-tank fuel pump module is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower. A pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application is included.This module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminates. Fuel pressure is internally regulated to 58 psi eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator - no separate return line is required because this module returns excess fuel right inside the tank! This Muscle Car EFI Fuel Pump module was designed as a direct replacement for your factory pick-up and sending unit. There is no need to purchase a custom EFI fuel tank. You can even retain the factory fuel hard line - just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line. This Muscle Car EFI Module includes a 255 LPH fuel pump and a Holley HydraMat. HydraMat is an amazing patent-pending fuel reservoir system that reduces fuel starvation issues that might otherwise occur while cornering, accelerating, stopping, traversing inclines, and during low fuel conditions. Specifications:Free Flow LPH: 255Fuel Sending Unit Ohms: 90Fuel Type: GasolineInlet Diameter (in): 5/16 inch

Manufacturer Part Number : 12-306

Part Notes:

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.Helpful Articles:

warning WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Emissions
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations

Brand
Brand Logo Holley
Additional Information
  • SS396.com Part #: HOL-12-306
  • Brand: Holley
  • Manufacturer Part #: 12-306
  • Sold As: Each
  • Shipping Details: This item ships UPS Ground.
Vehicle Fitment
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Installation Time
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Installation Difficulty
Installation Difficulty: Info Unavailable
Installation Guides
Installation Guides: click here to download

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