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Vehicle Info NeededHOLLEYPART NUMBER: 510-12-309
12-309 OEM-Style EFI Fuel Tank Module
$47895
2 left in stock
Ships on Sep 08, 2026
Lowest Price GuaranteeGM Chevy 150/210/Bel Air
OEM-Style EFI Fuel Tank Module1955-1957 Chevy 150/210/Bel Air 255 LPH Flow Rate 0-30 Ohms Resistance
Features:
- High-pressure 255-lph unit capable of supporting EFI engines up to 550 horsepower
- Pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge
- Fuel pressure is regulated internally and preset at 58 psi,
- The HydraMat internal reservoir keeps fuel available at the pickup while also filtering out contaminants
- No return line needed
Convert Classic Vehicles to EFI with a Drop-in Fuel Pump Module
Holley OEM-Style Fuel Tank Modules are an easy and cost-effective way to convert your vehicle's fuel system to an EFI conversion. These modules are designed as a direct replacement for your factory pick-up and sending unit without any modifications to the factory fuel hard line or fuel tank. Modules are application-specific and include a pre-calibrated fuel-level sending unit; designed to work directly with the factory fuel gauge.
Part TypeFuel Pump Module Assembly
Product LineHolley OEM-Style EFI Fuel Tank Modules
BrandHOLLEY
Package Height8.5
Package Width8.5
Package Length13.0
Weight2.305 PG
Part CategoryPerformance Parts
Sending Unit IncludedYes
Cover Assembly IncludedYes
Universal Or Specific FitSpecific Fit
Outlet Size5/16 in
Wire Quantity4
Outlet Quantity (# Of Ports/Lines)1
QuantitySold individually
Resistance At Empty (Ohms)0
Strainer IncludedYes
Pump TypeElectrical
Fuel TypeGasoline
Strainer LocationInternal
Outlet AttachmentHose barb
Fuel Pressure RegulatorYes
Mount TypeIn Tank
Number Of Ports On Cover1
Cover MaterialSteel
Gasket/Seal IncludedYes
Seal And Lock Ring IncludedYes
System Pressure58 psi
Resistance At Full (Ohms)30
Free Flow Rate255 lph (67 gal/hr)
Fuel Level Sender Assembly IncludedYes
Vendor Part Number12-309
Package Qty1
Package TypeEA
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