Description
The DeatschWerks DW400 is a 415LPH high-flow in-tank fuel pump engineered for high-horsepower EFI builds. With a 39mm compact body and universal fit, it offers easy integration into a wide variety of performance applications while delivering industry-leading flow and reliability.
Individually tested and proven to support serious horsepower, the DW400 maintains stable flow under boosted pressures, making it a trusted choice for turbocharged, supercharged, and naturally aspirated performance vehicles. Compatible with gasoline and ethanol blends up to E85, it’s the ultimate solution for modern EFI fueling needs.
Specifications:
| Feature | Specification |
|---|---|
| Part Number | DWK9-401-1001 |
| Series | DW400 |
| Application | Universal In-Tank |
| Flow Rate | 415 LPH |
| Mounting Type | In-Tank |
| Category | Universal In-Tank Fuel Pumps |
| Fuel Compatibility | Gasoline, Ethanol blends (up to E85) |
| Voltage Requirement | 12V (recommended with 12-gauge hardwire kit PN# FPHWK) |
| Dimensions | 39mm body (standard compact size) |
Kit Includes:
DW400 fuel pump
9-1001 universal installation kit
Filter, clamps, and wiring pigtail
