Skip to product information
1 of 3

DeatschWerks 01-05 Honda Civic/02-06 Acura RSX DW400 Pump Module & Return Kit w/PTFE Fuel Lines

DeatschWerks 01-05 Honda Civic/02-06 Acura RSX DW400 Pump Module & Return Kit w/PTFE Fuel Lines

SKU:9-401-608-7040

In stock

Regular price $1,109.00 USD
Regular price $1,109.00 USD Sale price $1,109.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The DeatschWerks DW400 Pump Module & Return Kit is a high-performance fuel system upgrade designed for Honda Civic models from 2001 to 2005 and Acura RSX models from 2002 to 2006. This kit features a DW400 fuel pump known for its high flow capacity, ensuring optimal fuel delivery for modified or high-performance applications. The package includes PTFE fuel lines that provide excellent chemical resistance and durability, supporting consistent fuel pressure and flow. Built with quality components, this fuel pump module enhances overall fuel system reliability and efficiency, making it suitable for street and track use. Its robust construction ensures long-lasting performance under demanding conditions, providing enthusiasts with a dependable upgrade for increased horsepower and tuning flexibility.

Designed specifically for 2001–2005 Honda Civic and 2002–2006 Acura RSX models, this kit is a direct replacement for stock fuel pumps, offering a straightforward bolt-on installation. It is compatible with stock and modified fuel systems, making it ideal for performance upgrades, forced induction, or increased fueling needs. The kit includes the pump, PTFE fuel lines, and necessary fittings, ensuring a complete solution for upgrading your vehicle’s fuel delivery. Suitable for street, track, or high-performance driving, this fuel pump module provides consistent fuel pressure and flow, supporting enhanced engine performance and reliability. Proper installation ensures optimal fitment and operation for your specific vehicle application.

Overview

DeatschWerks Fuel System Components

Universal Fitment

Part #: 9-401-608-7040

Overview

The DeatschWerks DW400 Pump Module & Return Kit with PTFE Fuel Lines is a high-performance fuel system upgrade designed for enthusiasts seeking reliable and efficient fuel delivery for their Honda Civic (2001-2005) and Acura RSX (2002-2006). This comprehensive kit includes a robust in-tank fuel pump capable of supporting increased fuel demands, along with durable PTFE-lined fuel lines that ensure consistent flow and resistance to fuel additives. Built with quality materials and engineered for precision, this kit helps optimize your vehicle’s fueling system for enhanced performance, responsiveness, and durability, making it ideal for modified or high-performance applications.

Key Features

This fuel pump and return kit offers several key benefits to improve your vehicle’s fueling system:
  • High-flow DW400 in-tank fuel pump designed for increased fuel delivery
  • PTFE-lined fuel lines for superior chemical resistance and durability
  • Complete return-style setup for consistent fuel pressure regulation
  • Engineered for easy installation with compatible OEM mounting points
  • Supports high-performance and modified engine setups
  • Manufactured with high-quality materials for long-lasting reliability
  • Includes all necessary hardware and fittings for a seamless upgrade

Construction & Design

The DW400 pump module features a precision-machined, corrosion-resistant housing and a high-quality motor designed to deliver consistent fuel flow under demanding conditions. The PTFE fuel lines are reinforced with braided stainless steel for added strength and resistance to wear, ensuring longevity and reliable performance over time.

Installation & Fitment

This kit is designed for straightforward installation in compatible Honda Civic and Acura RSX models. Proper fitment should be verified against the vehicle’s specifications and the part number provided. Basic mechanical skills and standard tools are recommended for installation.

What’s Included

The package includes the DW400 fuel pump module, PTFE-lined fuel supply and return lines, fittings, clamps, and all necessary hardware to complete the upgrade.
View full details