Radium Engineering Multi-Pump Fuel Surge Tank (MPFST) for Walbro GSS342 / AEM 50-1200 / Deatschwerks DW440 (Pumps Not Included) - 20-1440

Radium Engineering 20-1440 multi-pump fuel surge tank (MPFST) for Walbro GSS342, AEM 50-1200 or Deatschwerks DW440 pumps. Pumps are not included.

• Prevents fuel starvation on vehicles with inadequate fuel tank baffling
• The lift pump (usually the OEM in-tank pump) fills the surge tank, which buffers fuel for the surge tank pumps
• Excess fuel returns to the main tank, so the stock tank does not need to be opened for upgrades
• Multiple high-flow pumps can be installed. Outlets merge into one outlet, and staging is possible with pumps that have check valves
• Swirl-pot design with tangential fuel entry to reduce air bubbles and foam
• Three independent filtration chambers that fuel cannot pass between
• Anodized aluminum pump bracket and anti-rotation, high-current electrical studs
• Wiring is gasoline, ethanol and methanol compliant
• Pump outlet is 10AN ORB, preinstalled with an 8AN male adapter
• Supply, return and overflow ports are 8AN ORB, preinstalled with 6AN male adapters
• Optional fuel level switch (sold separately) with a diagnostic indicator

Included

• Installation parts for the surge tank, except the pumps
• Stainless steel mesh pre-pump inlet screen
• Ring terminals and hardware for the power studs
• Preinstalled fittings
• 2AN ORB plug in the level switch port

Not included

• Fuel pumps
• Fuel level switch 20-0461

Fitment

• Not vehicle specific. Fits Walbro GSS342, AEM 50-1200 or Deatschwerks DW440 pumps. (Source: Radium Engineering)

Resources

• Radium Engineering product page
• Radium installation instructions (PDF)

Contact us if you are unsure of fitment or Size HERE