Vibrant Performance 10843 -8 AN Female to -10 AN Male Straight Expander Adapter, Black Anodized Aluminum

The Vibrant Performance 10843 straight expander adapter provides a reliable connection between an -8 AN female port and a -10 AN male port. Designed for automotive fluid, fuel, oil, and air-management systems, this fitting helps transition between different AN line sizes while maintaining a clean, direct routing configuration. Its straight design is well suited for installations where the connected lines or components align in a linear path.
Constructed from lightweight aluminum, the adapter offers dependable service with reduced system weight. The black anodized finish improves surface protection and provides a clean, professional appearance suitable for engine compartments, motorsports applications, custom vehicle builds, and performance plumbing systems. Precision-machined AN threads support proper engagement with compatible fittings and help promote a secure, leak-resistant connection when installed using appropriate assembly practices.
The Vibrant Performance 10843 is sold individually and is intended for use with compatible -8 AN female and -10 AN male connections. Verify thread compatibility and system requirements before installation, and use suitable sealing and torque procedures for the application. This fitting is not air restricted and does not require truck freight shipping, making it a practical choice for performance plumbing upgrades and custom fabrication projects.

Features:

• Connection Size: -8 AN female to -10 AN male

• Fitting Style: Straight expander adapter

• Material: Lightweight aluminum

• Finish: Black anodized for added surface protection

• Application: Fuel, oil, air, and other compatible automotive fluid systems

• Brand: Vibrant Performance

• Part Number: 10843

• Packaging: Sold individually