Upgrade your plumbing and fuel system setup with the Earl’s AN Port Plug featuring a lightweight, modern design and an internal Allen head for a clean, streamlined appearance. Engineered from high-strength 2024 aluminum and finished in durable black anodizing, this plug provides a secure seal for AN ports using the included O-ring. Designed for performance applications, it offers improved aesthetics and reliability compared to traditional hex-style plugs. The slim-profile design ensures excellent fitment in tight spaces, while the precision-machined O-ring face delivers consistent, leak-free performance. Ideal for air and fuel delivery systems, this premium port plug is built for long-term durability across custom builds, race applications, and high-pressure environments.
Features:
- Lightweight slim-profile design for tight clearances
- Internal Allen head for clean appearance and easy installation
- Includes O-ring for reliable leak-free sealing
- High-strength 2024 aluminum construction
- Black anodized finish for corrosion resistance
- Ideal for air and fuel delivery systems and custom plumbing setups