Description
Keeping fluid lines clean and protected is non-negotiable in any high-performance fuel or cooling system. These aluminum AN dust plugs seal unused -4 ports with precision, preventing contamination and maintaining system integrity during storage or between service intervals. A must-have consumable for any serious racer or build-focused enthusiast.
- AN Size: -4
- Material: Aluminum
- Finish: Natural
- Quantity: 20 plugs
- Type: Dust plugs
- Application: Universal (AN ports)
- Installation: Screw-in (hand-tight)
- MPN: ALL50832






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