Sale price$279.00


In-tank is the ideal placement for high-performance fuel pumps; they are more reliable, less complicated, quieter, and more cost-effective than in any other location. The limiting factor has always been flow restrictions. At 415LPH, the DW400 is the highest flowing in-tank pump on the market and will support 1000hp (gas) and 750hp (e85). The release of the new fitment kits will make getting this pump into your tank easier than ever before. Furthermore, as a direct replacement for the OE pump the user can retain all the benefits of the OE fuel system including excellent low fuel level pick up, pump programmability through the OE pump controller, and retainment of all OE fuel lines.
CA Residents: WARNING: Cancer and Reproductive Harm 

Product Features

  • High flowing 415LPH
  • E85 Compatible
  • Supports 1000HP Gas, 750HP E85
  • Direct Replacement of OE Pump
  • Excellent Low Level Fuel Pick Up
  • Retains all OE Fuel Lines
  • Pump Programmability Through the OE Pump Controller
  • Includes: pump, hose, clamps, electrical harness, filter
  • 3 Year Warranty
  • Maintains High Flow and Low Amperage Draw 

These new fitment kits include the DW400 fuel pump plus everything needed for your specific application including hose, clamps, electrical harness, filter, and any other specialty part needed for installation. Additionally, step-by-step instructions are available for most applications. As with all DW products, the pump is warrantied for 3 years to the original purchaser. 

DeatschWerks in-tank fuel pumps are manufactured with a quiet and reliable turbine impeller which is compatible with pulse width modulated pump drivers. These pumps are also built with carbon commutators and fully encapsulated armatures for ethanol compatibility. DW’s high-torque motors maintain flow at higher pressure better than competitors’ pumps. Low amperage draw minimizes pump temperatures, maximizes pump life and reduces stress on OE wiring. Vehicle-specific pumps include a fitment kit assembled with everything you need for your application.


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