Description
Fluid line systems demand reliable termination points, and these Earl’s cap plugs provide a clean, secure closure for 6 AN ports when lines aren’t in use. Whether you’re running a complex coolant circuit, fuel system, or hydraulic setup, having matched pairs of quality cap plugs prevents contamination and fluid loss. Black anodized aluminum construction ensures durability while maintaining a professional appearance in your engine bay.
- 6 AN fitting size
- Aluminum construction
- Black anodized finish
- Pair (2-pack)
- Bolt-on installation
- Universal application






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