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SKU: 16827 | UPC: 690092152154
Vibrant Performance -6AN Flare to AN Straight Cut Thread (3/4-16) with O-Ring Adapter Fitting
This Vibrant Performance adapter fitting connects -6AN hose ends to components featuring 3/4-16 straight cut threads found on most oil pumps fuel pumps and fuel filters in performance vehicles. Built from lightweight 6061-T6 aluminum alloy with black anodized finish it delivers smooth flow reliable performance and a secure anti-leak O-ring seal. Ideal for custom fuel and oil systems in race cars hot rods and high-performance builds.
Key Features
- 6061-T6 Aluminum Construction: Lightweight design reduces system weight while providing durable strength for high-pressure applications
- Black Anodized Finish: Protects against corrosion and delivers a professional look that matches other Vibrant fittings
- O-Ring Seal Technology: Creates a reliable leak-proof connection without additional sealants on straight threads
- Precise Thread Specs: -6AN male flare to 3/4-16 straight cut thread ensures exact fit on popular pumps and filters
- Easy Assembly Design: Simplifies plumbing setups with smooth flow paths and compatibility across common components
Product Notes
- Available in anodized black finish only for consistent system aesthetics
- Inspect O-ring condition prior to installation for best results
- Ships in protective packaging to prevent thread damage
Installation Notes
- Professional installation recommended.
- Lubricate O-ring with clean oil before assembly to ease installation
- Torque to manufacturer specs typically 20-25 ft-lbs to secure without damaging threads
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Performance Vehicles | Oil Pump Fuel Pump Applications |
| 1955-2024 | Chevrolet | Small Block Big Block LS Engines | Melling Pump Compatible |
| 1964-2024 | Ford | Small Block Windsor Cleveland | Standard Oil Pump Ports |
| Universal | Import Domestic | Race Street Builds | Fuel Filters Pumps |
Why Choose Vibrant Performance?
- Trusted by racers for decades in demanding motorsport environments
- Manufactured to exact tolerances for consistent flow and fit
- Engineered specifically for performance plumbing reliability
Frequently Asked Questions
-
Q: What components does this adapter connect to?
A: Fits 3/4-16 straight thread ports on Melling Aeromotive Holley oil pumps fuel pumps and filters common in LS small block and performance engine builds -
Q: What material and finish are used?
A: Constructed from 6061-T6 aluminum alloy with durable black anodized coating for corrosion resistance and style -
Q: Is any special tool needed for installation?
A: Standard AN wrenches suffice O-ring provides seal no thread sealant required torque properly for secure fit
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact box measures 2 x 2 x 1 inches
- Weight: 0.05 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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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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