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SKU: 495100 | UPC: 822320022650
Fragola -6AN x 9/16-18 90° Radius Fitting O-Ring for 1997-2024 GM LS Vehicles
This Fragola -6AN x 9/16-18 90° radius fitting O-ring joins -6AN braided hose to 9/16-18 O-ring boss ports on LS engine fuel rails and power steering systems. It delivers reliable high-pressure seals in GM LS-equipped vehicles like Corvettes, Camaros, and Silverados from 1997 onward. The swivel design simplifies routing for clean engine bay setups.
Key Features
- 6061-T6 Aluminum Construction: Provides durability and lightweight performance for demanding fuel and oil applications
- Black Anodized Finish: Protects against corrosion from fuels, oils, and harsh engine environments
- Swivel O-Ring Seal: Enables 360-degree adjustability for precise hose alignment without leaks
- High-Pressure Rating: Handles up to 1200 PSI for safe operation in EFI fuel systems and hydraulics
- AN Flare to ORB Thread: Secure -6AN male flare mates perfectly to 9/16-18 O-ring ports on LS rails
Product Notes
- Inspect O-ring for damage and lubricate with engine oil before assembly
- Pair with Fragola Pro or Ultra Pro braided hoses for best results
- Store in dry area to maintain anodized finish integrity
Installation Notes
- Professional installation recommended.
- Torque ORB side to 21-25 ft-lbs. AN flare requires no sealant
- Requires Fragola -6AN hose ends and crimp sleeves for assembly
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Chevrolet | Corvette | Base/Z06 LS1 |
| 1998-2002 | Chevrolet | Camaro | Z28 LS1 |
| 1998-2002 | Pontiac | Firebird | Formula/Trans Am LS1 |
| 2004-2006 | Pontiac | GTO | Base LS1/LS2 |
| 1999-2006 | Chevrolet | Silverado 1500 | LS Engine |
| 2007-2013 | Chevrolet | Corvette | Base/Z06 LS2/LS3 |
| 2010-2015 | Chevrolet | Camaro | SS LS3 |
Why Choose Fragola?
- Race-proven in NHRA and circle track applications
- Billet machined for exact tolerances and flow
- Backed by limited lifetime warranty
Frequently Asked Questions
-
Q: Will this fit factory or aftermarket LS1 fuel rails?
A: Yes it threads directly into 9/16-18 O-ring boss ports on OEM and aftermarket LS1 through LS7 fuel rails -
Q: What finish and material details?
A: Constructed from 6061-T6 billet aluminum with durable black anodized coating for long-term resistance to fluids -
Q: What about warranty and install support?
A: Covered by Fragola limited lifetime warranty against manufacturing defects. includes swivel for easier DIY routing
Shipping & Handling
- Method: UPS Ground or USPS Priority Mail
- Availability: In stock - ships same or next business day
- Packaging: Protective sleeve in 4 x 3 x 1 inch box
- Weight: 0.15 lbs
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-...
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Fittings
AN, NPT, and metric fittings for fuel, oil, cooling, brake, power steering, and intercooler systems are stocked at Black Ops Auto Works. Shop hose ends, swivel fittings, bulkhead adapters, elbow fittings, unions, tees, reducers, port plugs, banjo fittings, and thread adapters for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, EcoBoost, 2JZ, and turbocharged or supercharged builds. Every product is filterable by size, thread type, and application so the correct fitting ships the first time. Black Ops Auto Works carries 2,252 fitting SKUs across AN hardware, NPT adapters, banjo fittings, and specialty plumbing hardware. What This Category Covers The Fittings collection covers the connective hardware that joins hoses, hard lines, and components across fuel, oil, cooling, brake, and forced induction plumbing. Fittings determine whether a fluid system stays leak free under the pressure, heat, and vibration loads found in performance street and race applications, so correct thread typ...
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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...
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