Radium Engineering Fuel Pump Wiring Kit

Fits Most Models

17-0031

Overview:

The Radium Engineering Fuel Pump Wiring Kit is a comprehensive Do-It-Yourself solution designed to build a reliable power wiring harness for a single fuel pump. Crafted with premium components, this kit ensures consistent and safe operation under all conditions, including harsh environments. Whether you are upgrading your fuel system or replacing worn wiring, this kit provides the quality and durability needed for dependable fuel pump performance.

Ideal for automotive enthusiasts, tuners, and professional installers, this wiring kit supports proper electrical delivery to your fuel pump, helping maintain optimal fuel pressure and engine performance. Its weatherproof design and high-grade materials make it suitable for a wide range of vehicle applications.

Key Features:

This wiring kit includes high-quality components engineered for durability and ease of installation:

• Weatherproof SPDT 12V/40A relay with mounting tab for secure and reliable switching.
• Sealed fuse holder and relay housing allow installation in areas exposed to moisture and dirt.
• Aircraft-grade TXL wiring resists chemicals and elevated temperatures, ensuring long-term reliability.
• Raychem crimpless solder-based heat shrink butt connectors provide clean, strong, and corrosion-resistant wire connections.
• Includes ring terminals sized for connecting to external Bosch 044 fuel pumps and similar models.
• Quick-connect Posi-Tap 'TRIGGER' connector simplifies relay activation wiring.
• Comes with a 25A LED blade mini fuse for circuit protection and easy fuse status indication.
• Complete with 10 feet each of 10AWG red and black TXL wire for power and ground wiring.
• Relay trigger can be wired to either ground or 12V signal, providing flexible installation options.

Construction & Design:

The wiring kit is designed with durability and ease of use in mind. The relay and fuse holder feature sealed housings to protect against environmental exposure, making them suitable for mounting in engine bays or other weather-exposed locations. The use of aircraft-grade TXL wire ensures resistance to heat and chemical exposure commonly found in automotive applications. Raychem crimpless solder connectors eliminate the need for traditional crimping tools, providing a professional and reliable connection that resists corrosion and vibration.

Installation & Fitment:

This kit is designed to fit most vehicle models and fuel pump setups, especially those using external Bosch 044 style pumps. Radium Engineering recommends using a dedicated fuse and relay for each fuel pump to ensure optimal electrical protection and performance.

Installation is straightforward for anyone familiar with automotive wiring. The relay trigger wire can be connected to either a ground or a 12V signal, as long as the opposite side of the relay coil is connected to the opposing source, allowing flexible integration with various vehicle electrical systems.

• Includes detailed installation instructions for ease of assembly.
• No special tools beyond basic wiring equipment are required.
• Suitable for DIY enthusiasts and professional installers alike.

What's Included:

• Weatherproof SPDT 12V/40A Relay with Mounting Tab (x1)
• Weatherproof Relay Flying 12' Lead Connector (x1)
• Weatherproof Mini Fuse Holder with Mounting Tab (x1)
• Weatherproof Mini Fuse Flying Lead Connector (x1)
• Quick-Connect Posi-Tap 'TRIGGER' Connector (x1)
• Raychem Crimpless Solder Heat Shrink Butt Splices (x4)
• 10AWG 6mm Stud Ring Terminals (x4)
• 10AWG 5mm Stud Ring Terminal (x1)
• 10AWG Black TXL Wire, 10 feet
• 10AWG Red TXL Wire, 10 feet
• 25A LED Blade Mini Fuse (x1)
• Installation Instructions

Ideal For:

• Automotive enthusiasts upgrading or replacing fuel pump wiring.
• Performance builds requiring reliable, dedicated wiring for high-flow fuel pumps.
• DIY installers seeking a high-quality, weatherproof wiring solution.
• Vehicles exposed to harsh environments needing durable electrical components.
• Applications using Bosch 044 style external fuel pumps or similar models.

Radium Engineering specializes in high-performance fuel systems and engine management components, including fuel pressure regulators, fuel rails, fuel surge tanks, and fuel pump hangers. Their products are designed for enthusiasts building or modifying vehicles for high-performance applications, ensuring consistent fuel delivery and preventing fuel starvation during aggressive driving or cornering. Additionally, Radium offers oil catch cans and air-oil separators to prevent harmful oil and carbon buildup in the intake tract, which is critical for the longevity and performance consistency of direct injection and turbocharged engines.