Description
The FiTech 1970-1972 Oldsmobile Cutlass 440 LPH EFI Fuel Tank Kit (58131) is a comprehensive solution designed to streamline the process of upgrading to electronic fuel injection (EFI) in 1970-1972 Oldsmobile Cutlass, 442, and F85 models equipped with notched corner fuel tanks. This kit includes a 20-gallon steel fuel tank, a high-performance 440 LPH in-tank fuel pump, a sending unit for factory gauges, and all necessary mounting hardware. It is designed to provide a reliable, high-pressure fuel delivery system required for modern EFI systems, eliminating the need for external fuel pumps and complex plumbing.
KEY FEATURES AND BENEFITS:
- Direct-Fit Design: Ensures easy installation in 1970-1972 Oldsmobile Cutlass, 442, and F85 models with notched corner tanks.
- High-Performance Fuel Pump: Includes a 440 LPH in-tank fuel pump capable of supporting up to 1000 horsepower, providing ample fuel flow for high-performance applications.
- Internal Baffling: Maintains consistent fuel delivery, even during aggressive driving.
- Secure Connections: -6 AN inlet and outlet ports offer leak-free fuel line connections.
- Factory Gauge Compatibility: Includes a sending unit for factory gauges.
- Complete Installation Kit: Comes with mounting straps and filler neck.
- Recessed Areas: Designed for the pump and sending unit for added clearance.
SPECIFICATIONS:
- Compatibility: 1970-1972 Oldsmobile Cutlass, 442, F85 (Notched Corner Tanks)
- Fuel Tank Capacity: 20 gallons
- Fuel Pump Flow Rate: 440 LPH (116 GPH)
- Fuel Pump Type: In-tank electric
- Inlet/Outlet Fittings: -6 AN male O-ring
- Fuel Tank Material: Steel, silver powdercoated
- Sending Unit: Included
- Baffled Sump: Yes
HOW TO USE:
- Drain and remove the existing fuel tank: Take out the old tank from your vehicle.
- Install the new tank: Position the FiTech 58131 fuel tank, securing it with the provided mounting straps.
- Connect fuel lines: Attach the fuel lines to the -6 AN inlet and outlet ports.
- Connect sending unit wiring: Link it to the vehicle’s electrical system.
- Install the fuel pump module: Place it into the recessed mount within the tank.
- Connect fuel pump wiring: Follow the FiTech instructions to connect to the vehicle’s electrical system.
- Fill the tank with fuel: Check for any leaks.
- Test the fuel system: Verify proper operation of the fuel pump and sending unit.
BENEFITS OF USING THE FiTech 1970-1972 OLDSMOBILE CUTLASS 440 LPH EFI FUEL TANK KIT (58131):
- Simplified EFI Upgrade: Provides a complete fuel system solution for easy upgrades.
- Reliable Fuel Delivery: Ensures high-performance EFI systems receive consistent fuel flow.
- Eliminates External Pumps: No need for complex plumbing or external fuel pumps.
- Consistent Pressure and Flow: Maintains performance even under demanding conditions.
- Factory Look: Preserves the appearance and functionality of factory gauges.
- High Horsepower Support: Allows for significant performance enhancements.
FEATURES:
- Corrosion Resistance: Powder-coated finish enhances durability.
- Direct Fit Tank Shape: Designed for easy installation.
- High Flow Fuel Pump: Ensures adequate fuel supply for demanding applications.
- AN Type Fittings: Provide secure fuel connections.






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