Click to zoom in
SKU: 481406 | UPC: 822320014389
Fragola -6AN Aluminum Flare Port Plug 9/16-18 Universal Performance Fitting
Fragola -6AN aluminum flare port plug with 9/16-18 thread size caps unused ports in fuel rails oil coolers and power steering systems. Designed for custom fabrication in high-performance setups this plug delivers reliable sealing for racing and street applications. Lightweight aluminum build resists corrosion while maintaining system pressure integrity.
Key Features
- Aluminum Construction: CNC-machined from high-grade aluminum for reduced weight at 0.1 lbs and high strength in demanding environments
- -6AN Flare Design: Matches standard 37-degree flare for precise leak-proof connection in AN hose systems
- 9/16-18 Thread: UNF straight thread ensures secure engagement in port blocks and manifolds without galling
- Natural Finish: Clear anodized coating prevents oxidation and eases cleaning after track use
- MPN 481406: Direct replacement for OEM plugs in Fragola hose assemblies and compatible systems
Product Notes
- Inspect port threads for damage before installation to avoid cross-threading
- Use thread sealant on male threads for optimal sealing in fuel applications
- Packaged in protective bubble wrap ships in 4 x 3 x 1 inch box
Installation Notes
- Professional installation recommended.
- Torque to 20-25 ft-lbs using 3/4 inch wrench on hex flats
- Compatible with aluminum and steel port blocks no special hardware needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1960-2024 | Universal | Performance Vehicles | Fuel Oil Systems |
| 1960-2024 | Chevrolet | Camaro Corvette | All V8 Models |
| 1960-2024 | Ford | Mustang F-100 | All Performance |
| 1960-2024 | Dodge | Challenger Charger | RT SRT |
| 1980-2024 | Honda | Civic Integra | Turbo Swap |
Why Choose Fragola?
- Trusted brand in motorsports for AN fittings since 1977
- Meets SAE J514 standards for hydraulic applications
- Engineered for vibration resistance in race conditions
Frequently Asked Questions
-
Q: Will this plug fit -6AN ports on aftermarket fuel rails?
A: Yes matches standard -6AN flare and 9/16-18 thread on most Bosch Delphi Aeromotive rails -
Q: What material is the plug made from?
A: 6061-T6 aluminum with anodized finish for corrosion resistance and heat dissipation -
Q: Does Fragola offer a warranty on this fitting?
A: Limited lifetime warranty against manufacturing defects when installed per instructions
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure padded envelope or box 4 x 3 x 1 inches
- Weight: 0.1 lbs
Aluminum Tubing
Aluminum Tubing parts and accessories for performance street, track and race builds are stocked at Black Ops Auto Works. Aluminum tubing, mandrel-bent pipe, U-bends, elbows, reducers, straight sections, pie-cut materials, couplers, clamps, weld bungs and fabrication fittings for custom intake and charge-pipe work are stocked at Black Ops Auto Works. Build intercooler piping, cold-air intakes, turbo inlet tubes and lightweight custom plumbing with sizes that match your layout. Every product is filterable by year, make, model, trim, engine and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 146 Aluminum Tubing SKUs across fitment, sizing, material, fuel-system and installation dimensions. What This Aluminum Tubing Collection Covers This selection covers universal aluminum tube components for fabricators building a route around radiators, turbochargers, throttle bodies and intercoolers. Choose straight tubing or pre-bent sections to reduce weld cou...
View Aluminum Tubing Products
Fabrication
Shop Fabrication Parts and Materials at Black Ops Auto Works for stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, V-band clamps, flanges, merge collectors, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, welding supplies, brackets, bungs, and hardware for building custom exhaust systems, turbo plumbing, intercooler piping, and fuel system routing. Start with tubing in stainless, titanium, or aluminum in the right diameter and wall thickness, then add mandrel bends, flanges, V-bands, and clamps to complete the joint work. Black Ops Auto Works carries 5,866 fabrication SKUs from Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, DEI, and ATP Turbo. Why Custom Fabrication Custom fabrication solves fitment problems that no universal or pre-bent kit can address. Raw tubing, flanges, and fittings give the fabricator freedom to route exhaust around a turbo, snake charge pipe around accessories, hard-...
View Fabrication Products
Fragola
Fragola AN fittings and PTFE hose for fuel, oil, coolant, and brake plumbing are stocked at Black Ops Auto Works. Shop swivel seal hose ends, 45 and 90 degree elbows, bulkhead adapters, brake adapters, banjo fittings, PTFE hose, and Sport Crimp hose ends in sizes from -3AN through -20AN for street builds, drag cars, and custom fuel systems. Every product is filterable by AN size, fitting angle, and hose series so the correct plumbing component ships the first time. Black Ops Auto Works carries 466 Fragola SKUs across fittings, hose, and plumbing hardware. About Fragola Fragola Performance Systems has manufactured AN fittings, PTFE hose, and plumbing hardware in the United States since 1979, supplying professional race teams and street builders who cannot afford a failed fuel or oil line at speed. Fragola's manufacturing standards exceed SAE J1645 requirements, and every fitting is pressure-tested before leaving the facility. Builders who specify Fragola on a fuel system, oil coo...
View Fragola Products