DeatschWerks 9-421-1019 In-Tank Fuel Pump with Install Kit - DW420 420LPH

The DeatschWerks 9-421-1019 DW420 series in-tank fuel pump delivers 420 liters per hour of fuel flow, making it an ideal upgrade for modified engines requiring increased fuel delivery. This high-performance fuel pump is engineered to support forced induction applications and high-horsepower builds while maintaining quiet operation and reliable performance.

Key Features:

• 420 LPH flow rate at 40 PSI supports up to approximately 800 horsepower on gasoline
• Complete installation kit included for direct drop-in fitment on Mazda RX-8 (2004-2008)
• Turbine impeller design ensures quiet operation and extended service life
• Compatible with all fuel types including E85 ethanol blends
• Compact design fits factory fuel pump housing without modifications
• Application-specific wiring harness and mounting hardware included

DeatschWerks fuel pumps are designed and tested to meet the demands of high-performance street and track applications. The DW420 series features a robust motor and precision-balanced impeller for consistent fuel pressure across the entire RPM range. This pump provides the additional fuel capacity needed for turbochargers, superchargers, and naturally aspirated engines with performance modifications.