DeatschWerks Fuel Pump

2010–2025 All Vehicles / High-Performance In-Tank Fuel Pump

Part #: 9-101

Overview

The DeatschWerks 165 LPH In-Tank Fuel Pump is a high-quality upgrade designed for automotive enthusiasts seeking reliable and consistent fuel delivery. Whether you're building a performance street car, a dedicated track vehicle, or a modified daily driver, this fuel pump ensures your engine receives the optimal amount of fuel for enhanced power and efficiency. Built with precision and durability in mind, the DW165 delivers increased flow rates compared to stock units, supporting higher horsepower applications and improved throttle response.

Designed for direct replacement in a wide range of vehicles, this fuel pump is ideal for those looking to upgrade their fuel system without extensive modifications. Its robust construction and proven performance make it a dependable choice for supporting your vehicle’s performance upgrades, including forced induction, larger fuel injectors, or custom tuning.

Key Features

The DeatschWerks DW165 fuel pump incorporates advanced engineering and high-quality materials to deliver consistent performance and durability. Key features include:

• High-flow capacity of 165 liters per hour (LPH), providing ample fuel volume for moderate to high horsepower builds.
• Drop-in fitment designed for easy installation in most in-tank applications, ensuring a straightforward upgrade process.
• Constructed with a durable, corrosion-resistant motor and pump assembly to withstand the harsh environment inside the fuel tank.
• Precision-matched components to ensure quiet operation and reliable fuel delivery under various driving conditions.
• Compatible with ethanol-blended fuels such as E85, making it suitable for flex-fuel vehicles and performance setups.
• Engineered for consistent flow and pressure, helping support increased horsepower and torque output.
• Backed by DeatschWerks' reputation for quality and performance in the fuel system industry.
• Designed to meet or exceed OEM specifications, ensuring compatibility and reliability.
• Suitable for a wide range of vehicle makes and models, with universal fitment for many applications.

Construction & Design

The DW165 fuel pump features a robust, high-quality motor housed within a corrosion-resistant, lightweight body. Its design emphasizes durability and longevity, with components selected for their resistance to fuel additives and ethanol. The pump's internal parts are precision-machined to ensure smooth operation and minimal noise, providing a quieter ride even under demanding conditions. The pump's compact, drop-in design allows for seamless installation without the need for custom fabrication or extensive modifications. Its high-quality wiring and connectors ensure a secure electrical connection, maintaining consistent performance over time.

Installation & Fitment

The DeatschWerks DW165 fuel pump is designed as a direct replacement for the factory in-tank fuel pump in many vehicles. Installation is straightforward, typically involving removing the fuel tank or accessing the pump via the existing access panel. No cutting, drilling, or extensive modifications are required in most applications. Basic mechanical skills and standard hand tools are sufficient for installation. It is recommended to verify compatibility with your specific vehicle model and fuel system before installation. For optimal performance, consider replacing the fuel filter and inspecting fuel lines during the upgrade process.

• Easy, bolt-in installation with no need for custom wiring or fittings in most applications.
• Compatible with a wide range of vehicles, including many domestic and import models.
• Requires standard hand tools; no special equipment needed.

What's Included

• DeatschWerks DW165 In-Tank Fuel Pump
• Installation hardware and wiring harness
• Instruction manual

Ideal For

• Performance enthusiasts upgrading their fuel system
• Vehicles with increased horsepower or forced induction setups
• Daily drivers seeking improved fuel reliability and efficiency
• Track and street applications requiring consistent fuel delivery