DeatschWerks Fuel Pump

Universal Fitment

Part #: 9-421-0846

Overview

The DeatschWerks DW420 Series 420lph In-Tank Fuel Pump is a high-performance upgrade designed for Acura Integra and Honda Civic models from 1992 to 2001. This fuel pump is engineered to provide consistent, high-volume fuel delivery, making it ideal for enthusiasts who have modified their vehicles with turbochargers, upgraded fuel systems, or other performance enhancements. Its reliable operation helps maintain optimal fuel pressure and flow, supporting your vehicle’s performance under demanding conditions. Whether you're building a street-driven project or a track-ready machine, this pump ensures your fuel system keeps pace with your engine’s needs, promoting smooth acceleration and consistent power delivery.

Key Features

This fuel pump features a durable construction designed for longevity and dependable operation. Crafted with high-quality materials, it is built to withstand the rigors of high-flow applications and aggressive driving. The pump’s design emphasizes efficient fuel transfer, helping to prevent fuel starvation during high-demand scenarios. Its compact form factor allows for straightforward installation within your vehicle’s existing fuel tank, making it a practical upgrade for performance-focused builds. The included install kit simplifies the upgrade process, ensuring a secure fit and reliable connection to your vehicle’s fuel system.

Construction & Design

The DW420 Series pump is constructed with precision-machined components and corrosion-resistant materials, ensuring durability and consistent performance over time. Its robust design is optimized for high-flow output while maintaining quiet operation, making it suitable for both daily driving and high-performance applications.

Driving Feel & Feedback

By providing a steady and reliable fuel supply, this pump supports improved throttle response and engine responsiveness. It helps your vehicle deliver consistent power, especially during high-demand situations such as spirited driving or tuning sessions.

Installation & Fitment

Designed for direct replacement within the fuel tank, installation is straightforward for those familiar with fuel system upgrades. It is recommended to verify fitment with your specific vehicle model and ensure compatibility with your existing fuel setup.

What’s Included

The package includes the DW420 Series 420lph fuel pump along with a comprehensive install kit, providing all necessary hardware and fittings for a seamless upgrade.