Description
Keep your fluid lines sealed and protected with the Aeroquip #16 Aluminum Flare Plug (FCM3718) — a trusted solution for capping unused AN fittings cleanly and securely. Built from lightweight aluminum with a striking blue anodized finish, this plug is as functional as it is sharp-looking under the hood. Whether you’re building, reconfiguring, or simply blanking off a port, this fitting gets the job done right.
- Part Number: FCM3718
- Type: Flare plug
- Size: #16 AN
- Head Style: Hex head
- Material: Aluminum
- Finish: Blue anodized
- Quantity: Sold individually
A go-to choice for racers, builders, and performance enthusiasts who refuse to compromise on quality — even the smallest components matter when precision counts.






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