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SKU: 10814 | UPC: 690092152796
Vibrant -4AN x -3AN x 3AN Y-Adapter Fitting - Aluminum - Universal Fit
Vibrant Performance Y-adapter fitting converts a single -4AN fuel line into dual -3AN outlets for direct connection to fuel cells or tanks in performance vehicles. Constructed from lightweight 6061 aluminum these fittings deliver unrestricted fuel flow for consistent power delivery in racing or street applications. Double anodized and hand polished they install cleanly at bulkhead ports on any compatible setup.
Key Features
- 6061-T6 Aluminum Construction: Provides strength-to-weight advantage reducing overall fuel system mass without sacrificing durability under high pressure.
- Double Anodized Finish: Black anodizing on precision-machined surfaces resists corrosion and wear for long-term reliability in harsh fuel environments.
- High-Flow Design: Y-shaped configuration maintains full fuel volume splitting -4AN inlet to two -3AN outlets without turbulence or restriction.
- Hand Polished Surfaces: Ensures smooth mating with AN lines and bulkheads for leak-free seals right out of the package.
- Includes PTFE Washers: Two provided sealing washers enable secure O-ring free installation on fuel cell bulkheads.
Product Notes
- Verify AN port sizing on your fuel cell or tank bulkhead before installation.
- Clean threads and surfaces thoroughly for optimal sealing performance.
- Box dimensions 3 x 3 x 1 inches for compact storage and shipping.
Installation Notes
- Professional installation recommended.
- Torque to AN specification using proper flare-nut wrench to avoid thread damage.
- Compatible with standard -4AN and -3AN braided hose ends and bulkhead fittings.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Fuel Cell Bulkhead | All Performance Vehicles |
Why Choose Vibrant?
- Established leader in fuel system components for motorsports.
- Every fitting undergoes rigorous machining and quality checks.
- Engineered for precise fit and maximum fuel delivery efficiency.
Frequently Asked Questions
-
Q: Will this fit my fuel cell bulkhead?
A: Yes it threads into standard bulkhead ports accepting -4AN inlet and dual -3AN outlets on most aftermarket fuel cells from RCI Aerotech or Jaz. -
Q: What material and finish does it have?
A: Built from 6061-T6 aluminum with double black anodizing for corrosion resistance and hand-polished internals for smooth flow. -
Q: Does installation require special tools?
A: Standard AN flare wrenches suffice along with included PTFE washers for a secure seal no additional hardware needed.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective retail box 3 x 3 x 1 inches
- Weight: 0.1 lb
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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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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