DeatschWerks 6AN Flare to M14x1.5 Male Inverted Flare Adapter

Applicable for various fuel and oil line applications with 2014–2025 vehicles and compatible fittings

Part #: 6-02-0640-B

Overview

The DeatschWerks 6AN Male Flare to M14x1.5 Male Inverted Flare Adapter is a high-quality fitting designed to connect 6AN fuel or oil lines to components with M14x1.5 threaded ports. Whether you're building a custom fuel system, upgrading your oil lines, or performing maintenance on your performance vehicle, this adapter provides a reliable and secure connection. Crafted with precision and durability in mind, it ensures leak-free operation under demanding conditions.

This adapter is ideal for automotive enthusiasts, racers, and professional mechanics who require a robust and versatile fitting for their fuel and oil systems. Its corrosion-resistant construction and precise threading help support consistent performance, making it suitable for both street and track applications.

Key Features

The DeatschWerks adapter combines quality materials and thoughtful design to deliver dependable performance and ease of installation. Key features include:

• Constructed from high-grade steel with a durable finish to resist corrosion and wear over time.
• Precisely machined to ensure a tight, leak-proof seal between 6AN flare fittings and M14x1.5 threaded components.
• Designed with a male flare end compatible with standard AN fittings, providing flexibility in custom fuel and oil line setups.
• Inverted flare end suitable for use with M14x1.5 threaded ports on fuel rails, oil coolers, or other components.
• Manufactured to strict tolerances for consistent fitment and reliable performance in high-pressure environments.
• Compatible with a wide range of automotive applications, including performance builds, racing, and off-road vehicles.
• Easy to install with standard hand tools, ensuring a secure connection without the need for specialized equipment.
• Meets or exceeds industry standards for quality and safety, providing peace of mind during demanding driving conditions.

Construction & Design

This adapter features a robust steel body with a corrosion-resistant finish, ensuring longevity and reliable operation in harsh environments. The precision-machined threads and flare surfaces guarantee a tight seal, preventing leaks and maintaining system integrity. Its compact design allows for flexible routing in tight engine bays or custom setups, while the high-quality materials ensure resistance to vibration, heat, and chemical exposure. The adapter's design facilitates straightforward installation, making it a practical choice for both professional and DIY enthusiasts.

Performance & Sound

While this fitting does not directly influence vehicle performance or sound, its high-quality construction ensures a secure, leak-free connection that supports the overall reliability of your fuel or oil system. Proper fittings like this help maintain consistent pressure and flow, contributing to optimal engine operation and peace of mind during spirited driving or long-distance runs.

Installation & Fitment

The DeatschWerks 6AN Flare to M14x1.5 Male Inverted Flare Adapter is designed for straightforward installation. It features standard threading and flare surfaces compatible with common automotive fittings. No special tools beyond basic wrenches are required. Ensure that the flare surfaces are clean and properly seated to achieve a leak-free connection. This adapter is suitable for use with fuel, oil, or other fluid lines that require a 6AN flare connection to an M14x1.5 threaded port. No cutting, drilling, or tuning is necessary, making it a convenient upgrade or repair component.

• Simply thread the adapter into your M14x1.5 port and connect your 6AN flare line using the appropriate fittings.
• Ensure all connections are tightened to manufacturer specifications to prevent leaks.

What's Included

• DeatschWerks 6AN Male Flare to M14x1.5 Male Inverted Flare Adapter

Ideal For

• Performance automotive builds requiring custom fuel or oil line connections
• Racing applications where secure, leak-proof fittings are critical
• Vehicle maintenance and upgrades involving M14x1.5 threaded components
• Enthusiasts seeking durable, high-quality fittings for demanding conditions

Emissions Note

This product is designed for use in off-road, racing, or other non-emissions-controlled environments. Please verify local regulations before installation on street-driven vehicles. Proper installation and use are essential to ensure system integrity and safety.