DeatschWerks Fuel Injectors

1994–1998 Nissan 240sx with CA18DET 1000CC Low Z Top Feed Injectors

Part #: 42M-01-1000-4

Overview

The DeatschWerks 240sx CA18DET Low Z 1000CC Top Feed Injectors are high-performance fuel injectors designed specifically for Nissan 240sx enthusiasts seeking reliable and precise fuel delivery. Built by DeatschWerks, a company renowned for its dedication to quality and innovation in fuel system solutions, these injectors are ideal for street-driven, spirited, and modified vehicles aiming to support increased horsepower and improved throttle response.

Whether you're upgrading your stock fuel system for better performance or tuning your vehicle for more aggressive driving, these injectors provide the consistency and accuracy needed to optimize your engine's fueling. Designed with a low impedance (Low Z) configuration, they are suitable for high-performance applications where precise fuel metering is critical. Their top feed design ensures a secure and straightforward installation into your Nissan 240sx's fuel rail, making them a popular choice among tuners and DIY enthusiasts alike.

Key Features

DeatschWerks' 240sx CA18DET injectors incorporate advanced engineering and premium materials to deliver superior performance and durability. Key features include:

• High-flow 1000CC/min flow rate, supporting increased power levels and fueling demands for modified engines.
• Low Z (impedance) design for quick response and minimal voltage requirements, ideal for high-performance engine setups.
• Top feed configuration with a secure O-ring seal for leak-free operation and easy installation into OEM or aftermarket fuel rails.
• Precision-machined components and high-quality internal solenoids ensure consistent spray patterns and reliable operation over time.
• Compatible with a wide range of fuel types, including ethanol blends, for versatile tuning options.
• Engineered to meet or exceed OEM standards for fitment, flow, and durability, ensuring long-lasting performance.
• Designed for use in turbocharged or naturally aspirated setups that require increased fuel delivery.
• Backed by DeatschWerks' reputation for quality and performance, providing confidence in your fueling system upgrade.

Construction & Design

These fuel injectors feature a robust construction with a corrosion-resistant body and high-precision internal components. The internal solenoid is crafted from durable materials to withstand the rigors of high-performance operation. The top feed design simplifies installation and maintenance, while the compact, lightweight profile minimizes space constraints within the engine bay. Each injector is carefully calibrated and tested to ensure uniform flow rates, contributing to smoother engine operation and more accurate tuning.

Installation & Fitment

The DeatschWerks 240sx CA18DET injectors are designed as direct replacements for the factory top feed injectors on Nissan 240sx models equipped with the CA18DET engine. Installation is straightforward for those familiar with fuel system upgrades; the injectors simply bolt into the existing fuel rail without the need for modifications. No cutting, drilling, or tuning is required for basic installation, although fine-tuning your engine's fuel map is recommended to maximize performance and ensure optimal operation.

• Plug-and-play installation into OEM or aftermarket fuel rails.
• No additional wiring modifications are necessary.
• Ideal for use with standalone engine management systems or ECU tuning.

What's Included

• Set of four high-performance 1000CC Low Z top feed fuel injectors
• Installation instructions and warranty information

Ideal For

• Street performance enthusiasts looking to upgrade their fuel system
• Turbocharged or naturally aspirated Nissan 240sx owners seeking increased fueling capacity
• DIY tuners and professional mechanics aiming for reliable, high-flow injectors
• Vehicles running ethanol blends or requiring precise fuel metering for tuning