Russell Aluminum Adapter Fittings

Fits Chevy LS & Chrysler 5.7L Hemi

Part #: 641605

Overview

Russell Aluminum Adapter Fittings provide a versatile and reliable solution for connecting Russell hose ends to a wide range of automotive components. Designed to fit popular oil pumps, fuel pumps, fuel filters, and other common parts, these adapters are essential for custom hose installations in performance and restoration projects. Available in black and silver finishes, they not only ensure a secure, leak-free connection but also enhance the visual appeal of your engine bay.

Ideal for enthusiasts and professional mechanics working on Chevy LS engines and Chrysler 5.7L Hemi applications, these lightweight aluminum adapters combine functionality with style, making them a smart upgrade for any performance vehicle.

Key Features

Russell adapter fittings are engineered to meet the demands of high-performance automotive systems. Key features include:

• Lightweight aluminum construction for durability and corrosion resistance
• Compatibility with standard thread, metric thread, and pipe thread fittings
• Designed to fit a wide variety of components including oil pumps, fuel pumps, and fuel filters
• Available in black anodized and silver finishes to complement hose installations
• Precision-machined threads ensure a secure, leak-proof connection
• Corrosion-resistant anodized coating for long-lasting performance
• Easy to install with common hand tools
• Ideal for custom hose routing and retrofit applications

Construction & Design

Russell adapter fittings are crafted from high-quality aluminum, chosen for its excellent strength-to-weight ratio and resistance to corrosion. The fittings undergo precision machining to guarantee accurate thread dimensions and a tight seal with compatible hose ends and components. The anodized finish not only protects the aluminum from environmental damage but also adds a sleek, professional look to your engine bay. The black anodized option offers a modern, stealthy appearance, while the silver finish provides a classic, polished look.

Installation & Fitment

Installation of Russell Aluminum Adapter Fittings is straightforward and requires no special modifications. These adapters are designed to thread directly onto compatible oil pumps, fuel pumps, fuel filters, and other components commonly found on Chevy LS engines and Chrysler 5.7L Hemi setups. Their compatibility with multiple thread standards ensures a hassle-free fitment process. Simply select the correct adapter for your application, thread it onto the component, and attach the Russell hose end for a secure connection.

What's Included

• One Russell Aluminum Adapter Fitting (Black or Silver finish)
• Installation instructions

Ideal For

These adapter fittings are perfect for automotive enthusiasts, racers, and professional mechanics who require reliable, high-quality connections for custom hose installations. They are especially suited for those working on Chevy LS engines and Chrysler 5.7L Hemi vehicles looking to upgrade or replace stock fittings with durable, lightweight, and visually appealing components.

Russell Performance specializes in performance fluid-transfer components—hose, fittings, adapters, and fuel/oil/cooling plumbing solutions—built for street and race reliability. As part of the Holley Performance family, Russell is a trusted name when you’re plumbing a fuel system, turbo oiling, or cooling circuit and need strong, leak-resistant connections that hold up under heat and pressure.

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