#10 45 Deg. Tube Swivel

The #10 45 Degree Tube Swivel from EARLS is a precision-engineered fitting designed for custom fuel and coolant line routing in performance and modified vehicles. This swivel connector allows you to redirect tube runs at 45 degrees while maintaining a secure, leak-free seal—essential when fabricating engine bays with tight component spacing or unconventional layouts.

Manufactured from anodized aluminum, this swivel fitting is designed to resist corrosion and maintain unrestricted flow characteristics. The 45-degree angle geometry allows mechanics to negotiate space-constrained engine compartments without kinking or binding hoses. The swivel joint allows for a limited range of rotation, which is critical when aligning fuel rails, heater cores, or transmission cooler lines during final assembly.

Mechanics and fabricators rely on EARLS swivel fittings when custom-routing fuel systems, coolant loops, and transmission lines in engine conversions and restorations. The #10 designation refers to the AN10 tube size (5/8-inch OD), a standard in modern fuel system and coolant applications rated for both carbureted and fuel-injected platforms. This product is ideal for those looking to enhance performance and reliability in their vehicle's fluid systems.