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Holley OEM Style EFI Fuel Tank Modules 12-323 Pumps, Style, EFI, Electric, In-Tank, 255 lph, 60 psi, 12V, Sending Unit, 220-20 ohms, -8 AN Ports, No Return, Dodge, Ram, Trucks, Kit

SKU: HLY12-323

Fuel Pumps

Holley OEM Style EFI Fuel Tank Modules 12-323 Pumps, Style, EFI, Electric, In-Tank, 255 lph, 60 psi, 12V, Sending Unit, 220-20 ohms, -8 AN Ports, No Return, Dodge, Ram, Trucks, Kit

SKU: HLY12-323

Fuel Pumps
A$1,349.06
LOW STOCK! Est Ship 4-7 days. In stock at 1 location (2 available)

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:17:20

Data: v4.2 - Upd: 2026-11-08 06:31:25

Features

Vehicle Compatibility and Return Conditions.

This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.

Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.

Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.

(keyword: efi)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Holley, Hilborn, Holley Efi, Retrobright, Terminator X
StreetFX SKU hly12-323
SFX Item ID 4784363
Accounting SKU hly-12-323
Manufacturer SKU 12-323
Manufacturer UPC 090127107324
Alternative References 12-323, HLY-12-323, HOL12-323

Fuel Pumps, OEM Style, EFI, Electric, In-Tank, 255 lph, 60 psi, 12V, Sending Unit, 220-20 ohms, -8 AN Ports, No Return, Dodge, Ram, Trucks, Kit

Holley OEM-style EFI fuel tank modules are designed as a direct replacement for your factory pick-up and sending unit. There's no need for modifications—and you won't have to replace your 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 some EFI-rated fuel hose and hose clamps. Order the model designed for your vehicle application.

Additional features of Holley OEM-style EFI fuel tank modules:
• Module includes a pre-calibrated fuel-level sending unit that is designed to work with the factory fuel gauge already in vehicle
• Holley includes a HydraMat with its unique internal reservoir to keep fuel available at the pick-up, while also providing protection from contaminates
• Fuel pressure is regulated internally and preset at 58 psi, eliminating the added expense of purchasing an external fuel pressure regulator
• No return line needed (all return fuel is handled inside the tank)

Product Attributes
BrandHolley
Manufacturer's Part Number12-323
Part TypeFuel Pumps
Product LineHolley OEM Style EFI Fuel Tank Modules
UPC090127107324
Fuel Pump TypeElectric In-tank
Flow Rate67 gph/255 lph
Fuel Pump Voltage12 V
Fuel Pressure Regulator IncludedNo
Sending Unit IncludedYes
Fuel Pump Inlet Size-8 AN O-ring
Inlet AttachmentFemale straight cut O-ring
Fuel Pump Outlet Size-8 AN
Outlet Quantity1
Outlet AttachmentFemale straight cut O-ring
Gasket IncludedYes
Wiring Harness IncludedYes
Mounting Bracket IncludedNo
Mounting Hardware IncludedNo
Pulley IncludedNo
RemanufacturedNo
QuantitySold as a kit.
Notes18 amp draw, returnless style pump.

Compatibility

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