Radium Engineering - Fuel Pump Hanger, Toyota Chaser, Mark II, Cresta

The Radium Engineering Fuel Pump Hanger is a drop-in aftermarket fuel pump solution for supplying the fuel required to maximize power gains. It can be installed with 1 or 2 of the compatible pumps listed below.

• The feed port is tapped with 7/8"-14 female threads (10AN ORB).
• The return port is tapped with 9/16"-18 female threads (6AN ORB).

Multiple adapter fittings are provided for connecting back to the OEM fuel lines. If a second pump is installed, an SAE quick connector is provided that snaps into the underside of the fuel hat simplifying installation. For later model vehicles that use the inverted flare feed line, a replacement PTFE feed hose is provided, as shown below.

The custom designed stainless 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. Electrical hardware is included for the fuel pump(s). Furthermore, the in-tank wiring is insulated with high quality chemically resistant ETFE.

Relay kits, such as 17-0031 DIY FUEL PUMP WIRING KIT, are recommended to drive these new internal fuel pump(s).

This system supports 1 or 2 aftermarket fuel pumps (sold separately):

• Walbro F90000267⁽¹⁾
• Walbro F90000274⁽¹⁾
• Walbro F90000285⁽¹⁾
• Walbro F90000295⁽¹⁾⁽⁴⁾
• Walbro GSS342⁽¹⁾
• AEM 50-1000⁽¹⁾
• AEM 50-1200⁽¹⁾
• AEM 50-1230⁽¹⁾⁽³⁾
• AEM 50-1235⁽¹⁾⁽³⁾
• Bosch BR540⁽²⁾
• Deatschwerks DW400⁽²⁾
• Deatschwerks DW440 (brushless)⁽²⁾
• Deatschwerks DW810 (brushless)⁽²⁾
• Protec 11928 (brushless)⁽²⁾
• Fuelab 49614 (brushless)⁽²⁾
• Ti Automotive E5LM (brushless)⁽¹⁾⁽⁴⁾

⁽¹⁾Sock filters are provided in this kit for these pumps.
⁽²⁾Sock filters are included from the fuel pump manufacture.
⁽³⁾These pumps do NOT feature a check valve. If this is required, purchase 20-1533. NOTE: a check valve is not compatible with the second pump.
⁽⁴⁾These pumps do NOT feature a check valve. If this is required, purchase 20-1534. For the second pump, 20-0798 must be used.