Vibrant 16578 45 Degree Tube to Male AN Adapter 1/2" Tube OD -8 AN

The Vibrant Performance 16578 is a precision-engineered 45-degree tube to male AN adapter designed for high-performance fluid delivery systems. This fitting connects 1/2" O.D. tubing to -8 AN (AN8) male threaded components at a 45-degree angle, providing optimal routing flexibility in tight engine bays and custom plumbing applications.

Key Features:

• 45-degree angled design for improved clearance and routing options
• 1/2" tube outer diameter compatibility
• -8 AN male thread size for secure connections
• Precision-machined aluminum construction for durability and weight savings
• Ideal for fuel, oil, coolant, and brake line applications
• Anodized finish for corrosion resistance

This adapter is commonly used in custom fuel systems, oil cooler lines, turbo oil feed/return lines, and other performance plumbing applications where space constraints require angled fittings. The 45-degree orientation provides a compromise between straight and 90-degree fittings, reducing flow restriction while improving hose routing flexibility.