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SKU: 10751 | UPC: 690092146115
Vibrant Performance -4AN Aluminum Tube Nut Fitting Black Anodized
The Vibrant Performance -4AN Aluminum Tube Nut Fitting (10751) secures custom rigid tube lines in oil fuel and coolant systems for performance vehicles. It fits 1/4 inch OD tubing and pairs with standard -4AN hose ends for reliable connections. This fitting supports high-pressure plumbing in race cars hot rods and street builds.
Key Features
- 6061-T6 Aluminum Build: Delivers strength at minimal weight of 0.04 lbs for reduced system mass
- Black Anodized Finish: Protects against corrosion and wear in harsh engine bay conditions
- 7/16-20 AN Thread: Provides exact match with -4AN male flares and adapters for secure assembly
- 1/4 Inch OD Tube Compatibility: Works with 0.035 or 0.049 inch wall aluminum tubing common in AN setups
- Precision Machining: Ensures smooth engagement and leak-free performance under pressure
Product Notes
- Pair with AN flare tools to prepare tubing ends correctly
- Inspect threads for cleanliness before tightening
- Packaged in protective polybag to arrive ready for install
Installation Notes
- Professional installation recommended.
- Torque to 15-20 ft-lbs using 5/8 inch wrench on hex flats
- Compatible with all Vibrant and standard -4AN swaged hose ends
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Performance Vehicles | All |
| 1960-2024 | Chevrolet | Camaro Corvette | All |
| 1960-2024 | Ford | Mustang F-100 | All |
| 1980-2024 | Honda | Civic Accord | All |
Why Choose Vibrant Performance?
- Trusted by racing professionals and builders globally
- Built to strict quality standards for long-term dependability
- Complete range covers every performance fabrication need
Frequently Asked Questions
-
Q: What size tubing does this -4AN nut fit?
A: Designed for 1/4 inch OD x 0.035-0.049 inch wall aluminum tubing standard in AN systems -
Q: What material and finish are used?
A: 6061-T6 aluminum with black anodized coating for corrosion resistance and sleek look -
Q: What warranty applies?
A: Limited lifetime warranty covers defects in materials and workmanship
Shipping & Handling
- Method: UPS Ground USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective polybag in 4 x 3 x 1 inch box
- Weight: 0.1 lbs shipped
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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Vibrant
Vibrant Performance parts for custom exhaust, turbo builds, and fabrication projects are stocked at Black Ops Auto Works. Shop clamps, V-band flanges, mandrel bends, silicone couplers, wideband bungs, catalytic converters, resonators, tips, mufflers, oil catch cans, AN fittings, hoses, wastegate flanges, and fuel system fittings for street, race, drift, and off-road builds. Every product is filterable by size, material, and fitting type so the correct part ships the first time. Black Ops Auto Works carries 3,096 Vibrant Performance SKUs across exhaust fabrication, forced induction plumbing, and fuel system hardware. What This Brand Covers Vibrant Performance manufactures exhaust and fabrication parts for DIY custom exhaust, turbo builds, and general fabrication work. The catalog spans stainless mandrel bends and V-band flanges for exhaust construction, silicone couplers and hump hoses for intercooler and intake plumbing, and AN fittings and PTFE hose for fuel and oil systems. Fa...
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