AN Fittings - Adapter Fittings
The AN Adapter Fittings category at Ace Race Parts includes a wide range of precision-machined fittings designed to connect AN lines to a variety of ports, threads, and components commonly used in automotive fluid systems. These adapters are essential for integrating fuel, oil, coolant, and vacuum systems in both custom builds and performance applications.
Our selection of AN adapter fittings is manufactured from high-quality 6061 aluminum and finished with a durable, corrosion-resistant black hard anodized coating. Each fitting is designed for consistent thread engagement and proper sealing, helping ensure leak-free performance in demanding environments.
Available in a variety of configurations — including AN to NPT, AN to metric, AN to ORB, and reducer fittings—these adapters provide the flexibility needed to connect mismatched components and simplify system routing. Whether you're plumbing a fuel system, setting up an oil cooler, or adapting sensors and regulators, AN adapter fittings allow for clean, reliable connections.
Compatible with standard AN sizing and widely used across performance automotive applications, these fittings are ideal for fabricators, builders, and racers looking for dependable solutions in custom fluid system design.
Read Less-12AN Female AN to -12AN Male AN Flare 90° Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -12AN Female AN to -12AN Male AN Fla...
View full details-16AN Female AN to -16AN Male AN Flare 90° Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -16AN Female AN to -16AN Male AN Fla...
View full details-4AN Male AN Flare to -4AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -4AN Male AN Flare to -4AN Male ORB ...
View full details-6AN Male AN Flare to -6AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Male AN Flare to -6AN Male ORB ...
View full details-6AN Male AN Flare to -8AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Male AN Flare to -8AN Male ORB ...
View full details-6AN Male AN Flare to -10AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Male AN Flare to -8AN Male ORB ...
View full details-8AN Male AN Flare to -8AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -8AN Male AN Flare to -8AN Male ORB ...
View full details-10AN Male AN Flare to -6AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -10AN Male AN Flare to -6AN Male ORB...
View full details-10AN Male AN Flare to -8AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -10AN Male AN Flare to -8AN Male ORB...
View full details-10AN Male AN Flare to -10AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -10AN Male AN Flare to -10AN Male OR...
View full details-10AN Male AN Flare to -12AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -10AN Male AN Flare to -12AN Male OR...
View full details-10AN Male AN Flare to -16AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -10AN Male AN Flare to -16AN Male OR...
View full details-12AN Male AN Flare to -8AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -12AN Male AN Flare to -8AN Male ORB...
View full details-12AN Male AN Flare to -10AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -12AN Male AN Flare to -10AN Male OR...
View full details-12AN Male AN Flare to -12AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -12AN Male AN Flare to -12AN Male OR...
View full details-12AN Male AN Flare to -16AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -12AN Male AN Flare to -16AN Male OR...
View full details-16AN Male AN Flare to -12AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -16AN Male AN Flare to -12AN Male OR...
View full details-16AN Male AN Flare to -16AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -16AN Male AN Flare to -16AN Male OR...
View full details-16AN Male AN Flare to -20AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -16AN Male AN Flare to -20AN Male OR...
View full details-20AN Male AN Flare to -16AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -20AN Male AN Flare to -16AN Male OR...
View full details-20AN Male AN Flare to -20AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -20AN Male AN Flare to -20AN Male OR...
View full details-6AN Female AN Flare to -6AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Female AN Flare to -6AN Male OR...
View full details-6AN Female AN Flare to -8AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Female AN Flare to -8AN Male OR...
View full details-6AN Female AN Flare to -10AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Female AN Flare to -10AN Male O...
View full details-8AN Female AN Flare to -6AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -8AN Female AN Flare to -6AN Male OR...
View full details-8AN Female AN Flare to -8AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -8AN Female AN Flare to -8AN Male OR...
View full details-8AN Female AN Flare to -10AN Male ORB Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -8AN Female AN Flare to -10AN Male O...
View full details-3AN Male AN Flare to 1/8" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -3AN Female AN Flare to 1/8" Male NP...
View full details-3AN Male AN Flare to 1/4" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -3AN Female AN Flare to 1/4" Male NP...
View full details-4AN Male AN Flare to 1/8" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -4AN Female AN Flare to 1/8" Male NP...
View full details-4AN Male AN Flare to 3/8" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -4AN Female AN Flare to 3/8" Male NP...
View full details-6AN Male AN Flare to 1/8" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Female AN Flare to 1/8" Male NP...
View full details-6AN Male AN Flare to 1/4" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Female AN Flare to 1/4" Male NP...
View full details-6AN Male AN Flare to 3/8" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Female AN Flare to 3/8" Male NP...
View full details-6AN Male AN Flare to 1/2" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Female AN Flare to 1/2" Male NP...
View full details-8AN Male AN Flare to 1/4" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -8AN Female AN Flare to 1/4" Male NP...
View full details-8AN Male AN Flare to 3/8" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -8AN Female AN Flare to 3/8" Male NP...
View full details-8AN Male AN Flare to 1/2" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -8AN Female AN Flare to 1/2" Male NP...
View full details-10AN Male AN Flare to 3/8" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -10AN Female AN Flare to 3/8" Male N...
View full details-10AN Male AN Flare to 1/2" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -10AN Female AN Flare to 1/2" Male N...
View full details-10AN Male AN Flare to 3/4" Male NPT Straight Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -10AN Female AN Flare to 3/4" Male N...
View full details-3AN Male AN Flare to 1/8" Male NPT 90° Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -3AN Female AN Flare to 1/8" Male NP...
View full details-4AN Male AN Flare to 1/8" Male NPT 90° Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -4AN Female AN Flare to 1/8" Male NP...
View full details-4AN Male AN Flare to 1/4" Male NPT 90° Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -4AN Female AN Flare to 1/4" Male NP...
View full details-6AN Male AN Flare to 1/4" Male NPT 90° Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Female AN Flare to 1/4" Male NP...
View full details-6AN Male AN Flare to 3/8" Male NPT 90° Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -6AN Female AN Flare to 3/8" Male NP...
View full details-8AN Male AN Flare to 1/2" Male NPT 90° Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -8AN Female AN Flare to 1/2" Male NP...
View full details-10AN Male AN Flare to 1/2" Male NPT 90° Adapter, Black Hard Anodized
The Ace Race Parts brand of fluid delivery components is suitable in a variety of automotive applications. Our -10AN Female AN Flare to 1/2" Male N...
View full details