Aeromotive Fuel System Washer

Replacement Nylon Sealing Washers for AN-12 Bulk Head Fittings (2-Pack)

Part #: 15047

Overview

The Aeromotive Fuel System Washer is a high-quality replacement component designed specifically for use with AN-12 bulkhead fittings. Crafted with precision and built to meet the demanding standards of performance automotive enthusiasts, these nylon washers ensure a reliable seal in your fuel delivery system. Whether you're building a race-ready setup or upgrading your fuel system for enhanced reliability, these washers are an essential part of maintaining optimal fuel flow and preventing leaks.

Manufactured by Aeromotive, a leader in high-performance fuel delivery components, these nylon washers are engineered to withstand the rigors of high-pressure fuel systems. Their aerospace-grade tolerances and meticulous manufacturing process guarantee a perfect fit and long-lasting durability. Ideal for custom fuel setups, fuel cell installations, or any application requiring secure sealing of AN-12 fittings, these washers help support your vehicle’s performance and safety.

Key Features

These nylon washers are designed to provide a superior seal in high-pressure fuel systems, preventing leaks and ensuring consistent fuel delivery. Made from aerospace-grade nylon, they offer excellent chemical resistance and durability under extreme conditions. The 2-pack ensures you have spare washers on hand for future maintenance or multiple fittings, making installation straightforward and cost-effective.

• Manufactured by Aeromotive, a trusted name in performance fuel systems
• Designed for use with AN-12 bulkhead fittings
• Made from high-quality nylon for chemical resistance and durability
• Ensures a reliable, leak-free seal in high-pressure fuel applications
• Includes two washers for convenience and multiple fittings
• Precision aerospace tolerances for a perfect fit
• Suitable for race cars, street performance builds, and custom fuel systems
• Resistant to fuel, oil, and other automotive chemicals
• Easy to install with no special tools required

Construction & Design

The Aeromotive nylon washers are crafted with meticulous attention to detail, utilizing aerospace manufacturing standards to ensure consistent quality. The nylon material provides excellent sealing properties while resisting chemical degradation from fuel and oils. Their design features a precise inner diameter and thickness to match AN-12 fittings perfectly, ensuring a secure and leak-proof connection. The washers are lightweight yet robust, capable of withstanding the high pressures typical in performance fuel systems.

The 2-pack configuration offers convenience for multiple installations or replacements, reducing downtime and ensuring your fuel system remains sealed and reliable over time. These washers are engineered to maintain their integrity even under the thermal and mechanical stresses encountered during high-performance driving.

Performance & Reliability

While these washers do not directly increase horsepower or flow, they play a critical role in maintaining the integrity of your fuel system. Proper sealing prevents leaks that can lead to pressure drops, fuel loss, or safety hazards. By ensuring a tight seal at each connection, these nylon washers help support consistent fuel pressure and flow, which are vital for optimal engine performance and reliability during spirited driving or racing conditions.

Installation & Fitment

Installing the Aeromotive nylon washers is straightforward. Simply place the washer onto the fitting before tightening the AN-12 bulkhead fitting into your fuel system component. No cutting, drilling, or special tools are required. These washers are designed to fit perfectly with standard AN-12 fittings, providing a secure seal every time. For best results, ensure the fitting surfaces are clean and free of debris before installation.

These washers are compatible with a wide range of fuel system components and are suitable for both professional and DIY installations. Their high-quality construction ensures long-lasting performance, even under demanding conditions.

What's Included

• Two nylon sealing washers designed for AN-12 bulkhead fittings

Ideal For

• High-performance fuel system builds
• Race cars and track vehicles
• Street performance upgrades
• Fuel cell and custom fuel line installations
• Enthusiasts seeking reliable, leak-free fuel connections

Emissions Note

This product is a replacement sealing component and does not affect emissions. It is intended for use in sealed fuel systems and is compliant with standard automotive safety and performance requirements.