Radium Fuel Pump Hanger | Subaru Multiple Fitments (20-0189-00X)
Four -6AN male fittings (two pump outlets, one return and one crossover) simplify the installation of aftermarket AN hose plumbing. Two electrical bulkhead connectors are included; one for pump power and one for the level sensor and fuel temp sensor.
Unique Venturi Jet Pump Design Ensures Fuel Flow Transfer
When fuel pump flow is increased, the OEM jet pump becomes too restrictive and creates unwanted back pressure in the fuel pressure regulator return line, which causes excessive fuel rail pressure. To eliminate this issue Radium Engineering developed its own unique venturi jet pump to ensure proper transfer from the passive side of the OEM saddle bag fuel tank to the active side where the fuel pump(s) reside without increasing system back pressure. Radium's venturi jet pump includes interchangeable orifices to match a wide variety of fuel pump flow rates.
Fuel Pump Collector Box
To help prevent fuel starvation, Radium Engineering's Impreza/Forester Fuel Pump Hanger includes an anodized aluminum collector box that sits at the bottom of the OEM fuel tank. A one-inch check valve on the front side of the tank serves as a trap door and helps keeps the fuel pump(s) supplied with fuel in virtually all driving conditions. The collector box also receives all returning fuel from the pressure regulator return and the crossover hose through a one-way duckbill valve that prevents back flow and reduces fuel slosh noise. It accommodates the OEM fuel level and fuel temperature sensors and includes two mating connectors for the sensors for easy serviceability.
Optional Plumbing Kits for True Bolt-On Installation
Two optional plumbing kits are available for single- and dual-pump configurations to make the fuel pump hanger a direct bolt-in OEM replacement. These kits include complete fittings and hoses for a plug-and- play connection to the OEM fuel lines in the area of the fuel tank and do not require any extra fuel hose plumbing.
One or Two Pumps and Wiring
The Impreza/Forester Fuel Pump Hanger kit is available with or without fuel pumps included, and they can be pre-assembled with one or two pumps with the filters installed prior to shipment. While single pump applications can reuse the OEM fuel pump controller wiring, it is recommended to upgrade the OEM wiring as high flow fuel pumps draw additional current that requires thicker gauge wire. Radium offers fuel pump wiring kits to easily upgrade the OEM fuel pump wiring.
- Made in USA
- Laser etched top plate
- -6AN male outlet fittings
- Fluorosilicone duckbill check valve
- Collector box with check valve included
- Fuel level and temp sensor bracket included
- Submersible-rated rubber fuel hose for reliability
- Unique venturi jet pump design with multiple orifices
- Anodized aluminum construction with stainless-steel hardware and clamps
- Easy Installation & Use
- Available with or without fuel pump(s)
- Plug and play plumbing kits available (sold separately)
- Fuel pump wiring upgrade kits available (sold separately)
- 2008+ Subaru Impreza/Forester
What's in the Box?
- 1 Fuel Pump Hanger
- Hardware and Clamps
- Limited Warranty