Radium Engineering Fuel Pump Hanger, Acura Integra (1990-1993) / Honda Civic CR-X (1988-1991) - Walbro GSS342 / AEM 50-1200

Radium Fuel Pump Hanger, Acura Integra (1990-1993) / Honda Civic CR-X (1988-1991) - Walbro GSS342 / AEM 50-1200

Application: 1990-1993 Acura Integra; 1988-1991 Honda Civic and CR-X
Part Type: In-tank fuel pump hanger (Walbro GSS342 or AEM 50-1200 style pumps)
Part Number: 20-1790

The Radium 20-1790 fuel pump hanger for the 1990-1993 Acura Integra / 1988-1991 Honda Civic and CR-X replaces the stock fuel pump assembly and suits Walbro GSS342 or AEM 50-1200 style pumps. No cutting or modifying of the sheet metal or fuel tank is required, and the pump sits in the factory collector bowl for fuel starvation protection.

All fittings are machined low enough to clear the trunk sheet metal. The hanger is configured for one aftermarket pump; add the 20-1796 dual pump add-on to run a second pump. Custom anti-rotation stainless steel electrical studs handle the high current that compact multi-pin bulkhead connectors cannot, with non-conductive anodised aluminium acorn nuts and chemically resistant ETFE-insulated in-tank wiring.

Key Features

• Drop-In: Replaces the stock pump assembly with no cutting of the sheet metal or tank
• Collector Bowl: Pump is positioned in the factory collector bowl for fuel starvation protection
• AN Ports: 8AN ORB pump outlet and 6AN ORB return on the top plate, each with a 6AN male fitting
• Low Profile: Fittings machined low enough to clear the trunk sheet metal
• Dual Pump Ready: Add the 20-1796 dual pump add-on for a second pump
• High Current Electrical: Anti-rotation stainless steel studs, sealed connections, ETFE-insulated in-tank wiring
• Fuel Compatibility: Petrol, methanol and E85 compliant

What's Included

• Partially assembled fuel pump hanger
• Hardware to install one compatible fuel pump
• Electrical hardware for external wiring at the top hat
• Filter sock for the Walbro GSS342 (AEM pumps come with their own)

Optional Parts

• Radium Fuel Hanger Connection Kit, Acura Integra (1990-1993) / Honda Civic CR-X (1988-1991) (20-1795) - connects the hanger to the OEM fuel lines under the car
• Radium Dual Pump Add-On, Acura Integra (1990-1993) / Honda Civic CR-X (1988-1991) - Walbro GSS342 / AEM 50-1200 (20-1796) - adds a second GSS342 / AEM pump to this hanger
• Radium DIY Fuel Pump Hard Wiring Kit (17-0031) - one per aftermarket pump, with an independent relay and fuse, so each pump gets full current
• Radium Fuel Pump Hanger, Acura Integra (1990-1993) / Honda Civic CR-X (1988-1991) - Walbro F900 (20-1792) - version for Walbro F900 or brushless pumps

Important Notes

• Fuel pump(s) are not listed in the kit contents - order compatible pump(s) separately
• Compatible pumps: AEM 50-1000, 50-1200, 50-1220, 50-1230 and 50-1235; Walbro GSS342
• AEM 50-1230 and 50-1235 pumps have no integrated check valve
• Not listed for brushless pumps
• A single Walbro GSS342 (255 LPH) can reuse the OEM wiring, but upgraded wiring is recommended so the pump receives full power (OEM pump wiring is rated under 10A)
• Dual pump installations must use an independent relay and fuse
• The instructions reference a replacement Honda fuel tank gasket (Honda 17574-SE0-000 or 17574-SV1-L01) as a service part - it is not listed as included
• Choose pump(s) based on expected engine power, fuel type (petrol, E85 etc.) and fuel pressure
• Installation instructions are available in the Instructions tab

Vehicle Fitment

• Acura Integra 1990-1993 - all models and trims, LHD and RHD
• Honda Civic 1988-1991 - all models and trims, LHD and RHD
• Honda CR-X 1988-1991 - all models and trims, LHD and RHD

For application support, send your vehicle details to TJ Auto Parts through the Parts Finder.

Supplier-listed applications:
- Acura Integra 1990-1993 - all models and trims, LHD and RHD
- Honda Civic 1988-1991 - all models and trims, LHD and RHD
- Honda CR-X 1988-1991 - all models and trims, LHD and RHD

Note: Compatibility information is provided as a general guide only. Some vehicles may have multiple part variations for the same model or engine. To ensure this product is the correct fit and to be eligible for our Fitment Guarantee, please contact our team before purchasing.