Description
A secure air cleaner assembly starts with quality fastening—this 5/16-18 nut ensures your intake system stays sealed tight under boost and vibration. The included dirt plug seal prevents contamination from entering your engine while maintaining a professional appearance. Whether you’re rebuilding a carb setup or replacing a worn fastener, this universal nut delivers the reliability serious builders depend on.
- 5/16-18 thread size
- Aluminum construction
- Rubber seal included
- Chrome or black finish
- Universal fitment
- Bolt-on installation
- Sold individually
