Radium Engineering Fuel Pump Hanger 1990-2005 Acura NSX

This Radium Engineering fuel hanger replaces the stock fuel pump
assembly. No cutting or modifying of the vehicle's sheet metal or fuel
tank is required for installation. The fuel pump is positioned in the
factory collector bowl for fuel starvation protection.

The fuel pump outlet is tapped for 8AN ORB (3/4"-16) female threads
on the top plate. The preinstalled 6AN male fitting permits an
aftermarket feed line and/or connects to the plumbing kit listed below.
For other compatible adapter fittings, click HERE.

The return inlet is tapped for 6AN ORB (9/16"-18) female threads on
the top plate. The preinstalled 6AN male fitting permits an aftermarket
return line and/or connects to the plumbing kit listed below. For other
compatible adapter fittings, click HERE.

All fittings are machined low enough to clear the factory sheet metal.

This hanger is compatible with one fuel pump. Choose the best fuel
pump based on the expected engine power output, fuel type (gasoline,
E85, etc.), and fuel pressure. To add a second pump, add the 20-2796
Dual Pump Add-On to your purchase.

If installing a brushless pump you will be limited to one pump, and
the dual pump add-on can NOT be used due to the extra brushless
controller wires.

ELECTRICAL

The custom designed anti-rotation stainless steel electrical studs
easily handle the high current demand that compact multi-pin bulkhead
connectors lack. These serviceable connections are hermetically sealed
and impervious to all standard and exotic fuels. Non-conductive anodized
aluminum acorn nuts are provided to prevent any accidental short
circuiting. Furthermore, the in-tank wiring is insulated with high
quality chemically resistant ETFE.

AEM 50-1000(1)

• AEM 50-1200(1)
  
• AEM 50-1220(1)
  
• AEM 50-1230(1)(3)
  
• AEM 50-1235(1)(3)
  
• Walbro GSS342(2)
  

(1)Sock filters are included by the fuel pump manufacturer.
(2)Sock filters are included in this kit for these pumps.
(3)These pumps do NOT feature a check valve.

This Radium Engineering fuel hanger replaces the stock fuel pump
assembly. No cutting or modifying of the vehicle's sheet metal or fuel
tank is required for installation. The fuel pump is positioned in the
factory collector bowl for fuel starvation protection.

The fuel pump outlet is tapped for 8AN ORB (3/4"-16) female threads
on the top plate. The preinstalled -6AN male fitting permits an
aftermarket feed line and/or connects to the plumbing kit listed below.
For other compatible adapter fittings, click HERE.

The return inlet is tapped for 6AN ORB (9/16"-18) female threads on
the top plate. The preinstalled -6AN male fitting permits an aftermarket
return line and/or connects to the plumbing kit listed below. For other
compatible adapter fittings, click HERE.

All fittings are machined low enough to clear the factory sheet metal.

This hanger is compatible with one fuel pump. Choose the best fuel
pump based on the expected engine power output, fuel type (gasoline,
E85, etc.), and fuel pressure. To add a second pump, add the 20-2797
Dual Pump Add-On to your purchase.

If installing a brushless pump you will be limited to one pump, and
the dual pump add-on can NOT be used due to the extra brushless
controller wires.

ELECTRICAL

The custom designed anti-rotation stainless steel electrical studs
easily handle the high current demand that compact multi-pin bulkhead
connectors lack. These serviceable connections are hermetically sealed
and impervious to all standard and exotic fuels. Non-conductive anodized
aluminum acorn nuts are provided to prevent any accidental short
circuiting. Furthermore, the in-tank wiring is insulated with high
quality chemically resistant ETFE.

Walbro F90000267(2)

• Walbro F90000274(2)
• Walbro F90000285(2)
• Walbro F90000295(2)(3)
• Ti Automotive E5LM (brushless)(2)(3)
• Protec 11928 (brushless)(1)
  
• Fuelab 49614 (brushless)(1)
  
• Deatschwerks DW440 (brushless)(1)
  
• Deatschwerks DW810 (brushless)(1)
  

(1)Sock filters are included by the fuel pump manufacture.
(2)Sock filters are included in this kit for these pumps.
(3)These pumps do NOT feature a check valve.

Use this kit to add a second fuel pump to the 20-2790 Fuel Pump
Hanger (required). This is not compatible with brushless pumps as
multiple pumps can not be installed when using a brushless pump.

The architecture of this fuel tank is very unique. Because the opening is so small, 2 pumps cannot fit through at the same time.

The pump 2 assembly is placed in the tank first followed by the pump 1
assembly. An electrical plug and a SAE quick connector eliminate the
need to perform tedious assembly before dropping the entire assembly
into the tank. Both fuel pumps merge into the single 8AN ORB outlet of
the fuel hat. And because of the integrated check valves, fuel pump
staging is permitted.

AEM 50-1000(2)

• AEM 50-1200(2)
  
• AEM 50-1220(2)
  
• AEM 50-1230(2)(3)
  
• AEM 50-1235(2)(3)
  
• 
  Walbro GSS342(1)
  

(1)Sock filters are included in this kit for these pumps.
(2)Sock filters are included by the fuel pump manufacture.
(3)These pumps do NOT feature a check valve.

Use this kit to add a second fuel pump to the 20-2792 Fuel Pump
Hanger (required). This is not compatible with brushless pumps as
multiple pumps can not be installed when using a brushless pump.

The architecture of this fuel tank is very unique. Because the opening is so small, 2 pumps cannot fit through at the same time.

The pump 2 assembly is placed in the tank first followed by the pump 1
assembly. An electrical plug and a SAE quick connector eliminate the
need to perform tedious assembly before dropping the entire assembly
into the tank. Both fuel pumps merge into the single 8AN ORB outlet of
the fuel hat. And because of the integrated check valves, fuel pump
staging is permitted.

Walbro F90000267(1)
Walbro F90000274(1)
Walbro F90000285(1)
Walbro F90000295(1)(3)

(1)Sock filters are included in this kit for these pumps.
(3)These pumps do NOT feature a check valve.

The Fuel Hanger Connection Kit connects this fuel pump hanger to the
factory fuel lines. A 6AN feed line is constructed to mate to the OEM
fuel filter. Also, an adapter is provided to reuse the OEM return line.