AEM EV

Fitting, Adapter, AN to Hose Barb, Straight, Steel, Natural, -6 AN, 7mm Hose Barb, Pack of 5 (25-393)

Part #: 25-393

Overview

The AEM EV Adjustable Fuel Pressure Regulator Barb Fitting is an essential component for enthusiasts and professionals who require reliable and precise fuel system connections. Designed to convert -6 AN fittings to a 7mm hose barb, this fitting ensures a secure and leak-free connection in high-performance fuel setups. Whether you're building a custom fuel system for racing, tuning, or upgrading your vehicle's fuel delivery, this adapter provides the versatility and durability needed for demanding applications.

Constructed from high-quality steel, the fitting offers excellent strength and resistance to corrosion, making it suitable for both street and race environments. Its straight design simplifies installation and ensures a clean, professional look in your engine bay. The pack of five fittings provides ample supply for multiple connections or future projects, giving you flexibility and value.

Key Features

The AEM EV Fuel Pressure Regulator Barb Fitting boasts several features that make it a top choice for fuel system modifications:

• Manufactured from durable steel to withstand high-pressure fuel environments and resist corrosion over time.
• Precisely machined to ensure a tight, leak-free seal between AN fittings and rubber hoses.
• Straight design facilitates straightforward installation in tight engine bays or custom setups.
• Compatible with -6 AN fittings and 7mm fuel hoses, making it ideal for a wide range of fuel system configurations.
• Pack of five fittings provides excellent value and convenience for multiple connections or future upgrades.
• Designed for adjustable fuel pressure regulators, ensuring consistent fuel delivery and optimal engine performance.
• Natural steel finish offers a clean, professional appearance and easy integration into existing setups.

Construction & Design

This fitting features a robust steel construction, ensuring durability and long-lasting performance under high-pressure conditions typical of performance fuel systems. The straight barb design allows for easy installation and secure attachment to rubber fuel hoses, reducing the risk of leaks or disconnections during spirited driving or racing. Precision machining ensures a smooth, consistent surface that promotes a tight seal with minimal effort. The natural steel finish not only provides corrosion resistance but also complements a variety of engine bay aesthetics.

Installation & Fitment

The AEM EV Fuel Pressure Regulator Barb Fitting is designed for easy, bolt-on installation. Simply connect the -6 AN fitting to your fuel pressure regulator or fuel system component and attach a 7mm fuel hose to the barb. No special tools or modifications are required, making it suitable for both DIY enthusiasts and professional installers. Ensure all connections are tightened securely to prevent leaks and verify proper fitment before pressurizing the system.

• Compatible with -6 AN fittings and 7mm fuel hoses
• Ideal for custom fuel system setups, fuel pressure regulators, and performance upgrades
• No cutting, drilling, or special tuning required for installation

What's Included

• Five steel fuel fitting adapters with -6 AN to 7mm hose barb connections
• Installation instructions (if provided)

Ideal For

• Performance enthusiasts building or upgrading fuel systems
• Racing applications requiring secure, high-pressure fuel connections
• Custom automotive projects where reliable fuel delivery is critical
• DIY tuners and professional installers seeking durable, versatile fittings