DeatschWerks 9-437-7242 DW400 Performance Fuel Pump Module for 2012-2015 Honda Civic Si / Acura ILX

The DeatschWerks 9-437-7242 DW400 Performance Module is a complete drop-in fuel pump assembly engineered specifically for 2012-2015 Honda Civic Si and 2013-2015 Acura ILX returnless fuel systems. This high-performance module features the advanced DW430c compact fuel pump, delivering significantly increased flow capacity over the factory unit to support forced induction and high-horsepower builds.

Key Features:

• DW430c compact high-flow fuel pump with 430 lph maximum flow capacity
• Complete returnless fuel system integration with OEM-style connector compatibility
• Direct drop-in replacement requiring no modifications to factory fuel system
• Turbine impeller design for quieter operation and pulse width modulation compatibility
• Carbon commutator construction with fully encapsulated armature for ethanol and E85 compatibility
• Compatible with gasoline, ethanol, E85, race gas, and methanol-based fuels
• Retains factory fuel level sensor functionality
• Integrated filtration and surge control features
• Low amperage draw reduces electrical system stress and maximizes pump longevity

DeatschWerks fuel pumps are precision-manufactured in Oklahoma City with high-quality materials and backed by a comprehensive 3-year warranty. The DW400 module provides the increased fuel delivery needed for modified engines while maintaining OEM reliability and fitment.