Russell Performance 640253 -4AN 90-Degree Swivel Coupler Adapter Fitting Black

The Russell Performance 640253 is a -4AN 90-degree swivel coupler adapter fitting designed to connect AN hose ends and hardlines in performance fuel, oil, and fluid systems. Built for reliability in race, street, and off-road applications, this fitting delivers a clean 90-degree routing solution wherever tight plumbing clearances demand a direction change.

Key Features:

• 90-Degree Swivel Design – Allows precise hose positioning and eliminates hose strain at connection points
• -4 AN Female to -4 AN Female – Connects two -4AN hose ends at a 90-degree angle
• 6061-T6 Aluminum Construction – Lightweight yet strong material chosen for performance plumbing applications
• Black Anodized Finish – Corrosion-resistant finish for long-lasting durability and clean underhood appearance
• Reusable Swivel Interface – Swivel ends allow for easy installation and adjustment without twisting the hose
• Universal Fitment – Compatible with all Russell Performance AN hose ends and hardlines
• Sold Individually – One fitting per package

Russell Performance adapter fittings are engineered to integrate seamlessly with Russell hose and hose ends, making them a trusted choice for builders seeking consistent, leak-free performance plumbing. The 640253 is ideal for custom fuel, oil, coolant, or brake line routing where a 90-degree turn in a -4AN line is required.