DeatschWerks Universal Low Impedance 14mm Upper Injector

Set of 8 | Fits Various Vehicles

Part #: 42M-14-0800-8

Overview

The DeatschWerks Universal Low Impedance 14mm Upper Injectors are high-performance fuel injectors designed to meet the demands of automotive enthusiasts and tuners seeking reliable, precise fuel delivery. Built with quality and consistency in mind, these injectors are ideal for applications requiring increased fuel flow, such as upgraded turbocharged or naturally aspirated setups. Whether you're building a custom fuel system or upgrading existing injectors, these units provide the performance and durability needed for spirited driving, racing, or high-performance street use.

Designed for universal fitment, these injectors are compatible with a wide range of vehicles and fuel systems. Their low impedance design ensures quick response times and excellent spray patterns, supporting optimal combustion and power output. With a focus on quality manufacturing and precise flow characteristics, DeatschWerks injectors help you achieve consistent performance and support your vehicle’s tuning goals.

Key Features

DeatschWerks' Universal Low Impedance 14mm Upper Injectors incorporate advanced engineering and premium materials to deliver reliable fuel delivery under demanding conditions. Key features include:

• High-flow capacity designed to support increased horsepower and torque, making them suitable for modified or performance-tuned engines.
• Low impedance design for rapid response and precise control, ideal for high-performance fuel management systems.
• 14mm upper body diameter compatible with a variety of fuel rail configurations and universal applications.
• Constructed with durable materials to withstand high fuel pressures and temperatures, ensuring long-lasting performance.
• Manufactured with strict quality control standards to ensure consistent spray patterns and flow rates across all units.
• Compatible with ethanol-blended fuels, supporting modern fuel formulations for performance applications.
• Designed for easy installation with drop-in fitment, reducing the need for custom modifications or adapters.
• Supported by DeatschWerks' reputation for high-quality, reliable fuel system components for automotive enthusiasts.

Filter Options

These injectors are designed as universal replacements and do not include specific filter media options. For optimal performance, ensure your fuel system includes appropriate filters and fuel management components compatible with high-flow injectors.

Construction & Design

The DeatschWerks universal injectors feature a robust construction with a high-quality solenoid and precision-machined components. The 14mm upper body is crafted from durable materials to resist corrosion and wear, ensuring longevity even under high fuel pressures. The internal spray pattern is engineered for optimal atomization, promoting efficient combustion and power delivery. Their low impedance design requires a compatible ECU or fuel controller capable of handling low impedance injectors, providing quick response and accurate fueling. The injectors are assembled and tested to meet strict quality standards, ensuring each unit delivers consistent flow and performance.

Installation & Fitment

The DeatschWerks Universal Low Impedance 14mm Upper Injectors are designed for straightforward installation as drop-in replacements in compatible fuel rails. Since they are universal, some adaptation or custom fitting may be required depending on your vehicle’s specific fuel system configuration. It is recommended to verify compatibility with your fuel rail and fuel management system before installation. No cutting, drilling, or extensive modifications are typically necessary, but professional tuning is advised to optimize fueling and performance after installation.

• Easy bolt-in installation with compatible fuel rails
• No cutting or drilling required in most applications
• Requires a suitable fuel management system capable of controlling low impedance injectors
• Ideal for custom builds, upgrades, and high-performance applications

What's Included

• Set of 8 universal fuel injectors with 14mm upper body
• Installation instructions (if applicable)

Ideal For

• Performance enthusiasts building or upgrading turbocharged or naturally aspirated engines
• Custom fuel system projects requiring high-flow injectors
• Racing and high-performance street applications
• Vehicles with aftermarket fuel management systems capable of controlling low impedance injectors