DeatschWerks DW400 Fuel Pump Module Nissan 350Z 2003-2009 | 9-437-7220

The DeatschWerks DW400 fuel pump module delivers exceptional fuel flow and pressure reliability for modified 2003-2009 Nissan 350Z applications. This high-performance drop-in replacement module supports increased power demands from turbochargers, superchargers, and naturally aspirated engine builds requiring enhanced fuel delivery capacity.

Key Features & Benefits

• 400 LPH Flow Rate - Supports up to 800+ horsepower applications with consistent fuel pressure
• Drop-In Fitment - Direct OEM replacement design requires no modifications to fuel tank or lines
• High-Pressure Capable - Maintains optimal fuel pressure under high-demand conditions
• Quality Construction - Built with premium materials for long-lasting performance and reliability
• Performance Proven - Tested and validated in high-horsepower VQ35DE and VQ35HR applications
• Complete Module - Includes pump, housing, and all necessary components for installation

What's Included

• DW400 fuel pump assembly
• Complete fuel pump module housing
• Installation hardware
• Detailed installation instructions

Specifications

Fitment & Compatibility

This DW400 fuel pump module is specifically engineered for 2003-2009 Nissan 350Z models with VQ35DE and VQ35HR engines. Compatible with both manual and automatic transmissions. Perfect for naturally aspirated builds up to 400hp and forced induction applications requiring reliable high-flow fuel delivery.

Installation

Professional installation recommended. Requires fuel tank access and proper fuel system depressurization. Installation involves removing the rear seat and fuel pump access panel. Complete fuel system testing should be performed after installation to ensure proper pressure and flow rates.