Description
When you’re running a high-performance fuel or coolant system, you need reliable fittings that won’t leak under pressure. These Earls AN plugs seal off unused ports with precision engineering and trusted durability, giving you the clean, professional setup your build demands. Whether you’re working with forced induction or high-flow cooling, having quality plugs on hand ensures your system stays airtight and leak-free.
- 3 AN size
- Hex head design
- Aluminum construction
- Black anodized finish
- Pair (2 plugs)
- Bolt-on fitment
- Industry-standard AN thread






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