Vibrant Performance 16610 -4AN Male to M16 x 1.5 Male Straight Adapter Fitting

The Vibrant Performance 16610 straight adapter fitting provides a reliable connection between a -4AN male port and an M16 x 1.5 male port. Designed for automotive fluid, fuel, oil, and other compatible plumbing applications, this adapter helps simplify the integration of components using different thread standards while maintaining a clean, professional installation.
Constructed from lightweight aluminum, the Vibrant Performance 16610 adapter features a black anodized finish that supports corrosion resistance and provides a durable surface for demanding underhood and motorsport environments. Its straight configuration allows direct routing between connected components and is well suited for custom fuel systems, oil lines, cooling systems, and other applications requiring a compact AN-to-metric connection.
The -4AN male to M16 x 1.5 male design is intended for use with compatible female fittings and ports. Verify thread specifications, sealing requirements, and system compatibility before installation. This adapter is sold individually and offers the trusted fit and finish expected from Vibrant Performance components. It is not air restricted and does not require truck freight shipping.

Features:

• Brand: Vibrant Performance

• Part Number: 16610

• Fitting Type: Straight adapter

• Connection 1: -4AN male

• Connection 2: M16 x 1.5 male

• Material: Aluminum

• Finish: Black anodized

• Application: Fuel, oil, cooling, and compatible automotive fluid systems

• Air Restricted: No

• Truck Freight Only: No