SKU: VIB10770
UPC: 690092156527
MPN: 10770
The Vibrant Performance -3AN Female to -3AN Male 45 Degree Swivel Adapter provides a reliable angle connection for custom fuel, oil, and coolant line routing. Machined from 6061 aluminum alloy with a black anodized finish, this fitting delivers the corrosion resistance and durability demanded in high-performance engine bays. The 45-degree configuration solves common clearance problems when stock routing paths conflict with turbo setups, aftermarket intake systems, or relocated filters. At TSA, we stock this adapter alongside our full selection of parts and accessories for builders tackling serious fabrication work.
Vibrant engineered this swivel adapter with precise thread engagement and an anti-leak seal design to maintain system integrity under pressure. The -3AN (3/16-inch equivalent) size handles applications where smaller diameter lines are appropriate, including turbo oil feed lines, nitrous system plumbing, and auxiliary fuel system connections. The swivel function allows the female end to rotate during installation, reducing line twist and simplifying hose attachment in tight spaces. Black anodizing isn't just cosmetic—it adds a hardened surface layer that resists scratches from contact with adjacent components and stands up to the heat cycling common in engine compartments. The 6061 aluminum construction keeps weight minimal without sacrificing thread strength.
This adapter fits applications ranging from oil pump and fuel pump connections to filter housings and pressure sending units. Builders running dedicated fuel systems, oil cooler loops, or custom brake line setups will find the 45-degree angle useful for routing around headers, steering components, and chassis members. The swivel design also simplifies future maintenance—lines disconnect and reconnect without fighting accumulated twist. Pair this fitting with quality braided hose and proper assembly techniques for leak-free results. Browse our firearms and supporting gear to round out your project needs.
A female to male adapter like this one extends a male AN port at an angle, allowing you to change line direction from an existing male fitting. Female to female couplers join two male hose ends together. Choose based on what threads you need to connect in your specific plumbing layout.
Yes. The 6061 aluminum construction and anodized finish are compatible with common automotive fuels, oils, and coolants. This adapter is designed specifically for oil pumps, fuel pumps, fuel filters, and similar components where -3AN connections are used.
A 45-degree angle provides a gentler bend that maintains better flow characteristics and fits spaces where 90 degrees would be too sharp or create clearance issues. It offers more routing flexibility than straight fittings while avoiding the flow restriction of tighter bends.
The swivel is intended for use during installation to prevent line twist and ease assembly. Once the system is pressurized and in operation, the fitting should be properly torqued and stationary. The anti-leak seal design maintains integrity when correctly installed.
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