Radium Fuel Hanger Add-Ons | Toyota Chaser / Mark II / Cresta (20-0941 / 20-0441)

A collector is what keeps the pump fed when the tank is low and you are hard on the throttle.

These are the optional add-ons for the Radium Engineering fuel pump hanger for the Toyota Chaser, Mark II, and Cresta. The collector wraps the hanger pump in a reservoir designed to hold as much volume as possible, angled to trap fuel under heavy acceleration, with two 1-way fill valves flowing 355 LPH each, 710 LPH total. All fuel returning from the regulator goes directly into the collector.

Choose Your Add-On

• Single pump fuel collector add-on (20-0941): additional starvation protection for one-pump builds, and the fix when the OEM basket has broken away from the tank
• Pump clamp for 41-43mm bodies (20-0441): required to run a DW440, DW810, Protec 11928, or Fuelab 49614 brushless pump with the collector

What You'll Feel

• Fuel held around the pump inlet when the tank is low and the car is loaded up
• 710 LPH of one-way fill capacity keeping the collector topped up
• Regulator return fed straight back into the collector rather than the open tank
• A usable answer when the OEM basket has broken off

Features

• Collector designed for maximum volume, angled to trap fuel under acceleration
• Two 1-way fill valves, 355 LPH each
• Regulator return routed directly into the collector
• Compatible with the OEM basket for extra protection
• Shaped to pass through the small OEM tank access hole
• Pump clamp sized for 41 to 43mm diameter pump bodies

The Details

The collector is a single pump commitment. Fitting it means dual pumps can no longer be used, and it is only compatible with 39mm diameter pumps. That is the trade: better starvation protection, or two pumps, not both. Decide before ordering.

The clamp is not a generic accessory either. It is specifically what allows the brushless Deatschwerks DW440 and DW810, Protec 11928, and Fuelab 49614 to be used with the collector add-on. If you are running one of those brushless pumps and want the collector, you need both parts.

Both items require the 20-0940 hanger and neither is a standalone product.

Kit Includes

• 20-0941: fuel collector assembly with two 1-way fill valves and mounting hardware
• 20-0441: one pump clamp for 41-43mm bodies
• NOT included: the fuel pump hanger and fuel pumps

Applications

• Toyota Chaser, Mark II, and Cresta X90 and X100 fitted with a Radium 20-0940 fuel pump hanger

Important Notes

• The collector allows only ONE fuel pump; dual pump setups cannot be used with it
• The collector is only compatible with 39mm diameter fuel pumps
• Brushless DW440, DW810, Protec 11928, and Fuelab 49614 pumps require the 20-0441 clamp to work with the collector
• Both parts require the Radium 20-0940 hanger, sold separately