Radium Engineering 20-1790 Fuel Pump Hanger for 90-93 Acura Integra/88-91 Honda

Vehicle Fitment

• 1990-93 Acura Integra (all trims) - 1.8 L/1.6 L I4
• 1988-91 Honda Civic (all trims) - 1.5 L/1.6 L I4
• 1988-91 Honda CR-X (all trims) - 1.5 L/1.6 L I4

Features

• Drop-in fuel pump hanger assembly designed for the OEM fuel tank of the listed Honda/Acura models.
• Supports high-flow aftermarket in-tank fuel pumps such as Walbro GSS342 or AEM 50-1200 (pumps not included).
• Retains factory fuel level sender and low fuel warning switch - preserving OEM instrumentation.
• Billet aluminium mounting top plate with high-flow feed port (8 AN ORB female) and return port provision for modern plumbing.
• Replaces the factory module without cutting or modifying the tank shell or mounting area - direct fit design.
• E85/ethanol-capable when used with compatible pumps and plumbing - ideal for tuned or track builds.
• Heavy-duty stainless hardware and fuel-safe wiring studs included - engineered for performance applications.
• Installation maintains OEM tank geometry and service access, enabling fuel system upgrades without major fabrication.

Specifications

• Material: Billet aluminium top-plate and sealing ring assembly.
• Feed port: 8 AN ORB female for high-flow feed line connection.
• Return port: 6 AN ORB female for high-flow return or crossover plumbing.
• Installation: Drop-in fuel hanger module for the listed vehicles; pumps, hoses and regulator sold separately.
• Fuel compatibility: Gasoline, E85, ethanol blends (when components matched appropriately).

Included Components

• 1x Radium Engineering 20-1790 fuel hanger top plate assembly
• 1x Sealing ring/gasket for tank opening
• Mounting screws and hardware for direct installation
• High-current electrical studs for in-tank pump connections

Product Description

The Radium Engineering 20-1790 Fuel Pump Hanger is engineered for the Honda/Acura platforms listed above (1990-93 Integra, 1988-91 Civic/CR-X). It replaces the factory in-tank fuel module with a high-flow compatible top plate capable of supporting modern aftermarket pumps and plumbing. With the billet aluminium construction, large-bore feed/return ports and direct-drop design, this hanger is ideal for performance or track builds where the stock fuel system is a limiting factor.

Installation retains the factory tank shell and fuel level sender, removing the need for major fabrication or modification. Because it supports E85 and ethanol blends when paired with the appropriate fuel equipment, the 20-1790 is especially suited for tuners and enthusiasts operating in high-flow or forced-induction environments. This offers a scalable upgrade path without the expense of a complete aftermarket tank.