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SKU: 10434 | UPC: 690092131609
Vibrant -8AN to -10AN Reducer Adapter Fitting - Aluminum (Universal)
The Vibrant Performance -8AN to -10AN reducer adapter fitting connects smaller 8AN hose ends to larger 10AN male ports on oil pumps fuel pumps filters and other components. Crafted from lightweight 6061-T6 aluminum alloy with black anodized finish it delivers smooth unrestricted flow and reliable leak-proof seals in high-pressure fuel oil and coolant systems. Ideal for custom plumbing in performance vehicles this fitting ensures secure connections and durability under demanding conditions.
Key Features
- 6061-T6 Aluminum Construction: Weighs only 0.05 lbs for minimal added system weight with high strength and corrosion resistance
- Black Anodized Finish: Protects against wear provides sleek appearance and prevents galvanic corrosion in wet environments
- Precision -8AN to -10AN Male Threads: Allows direct step-down from 8AN hose to 10AN ports ensuring tight fit without adapters
- Leak-Proof Design: Integrated O-ring groove and smooth sealing surfaces eliminate leaks even at high pressures up to 1000 PSI
- Universal Compatibility: Fits most AN-style oil pumps fuel pumps filters regulators and transmission coolers
Product Notes
- Pair with Vibrant Performance hose ends for best results in braided line assemblies
- Inspect threads for damage before installation to maintain seal integrity
- Ships in protective foam-lined box measuring 3 x 2 x 1 inches
Installation Notes
- Professional installation recommended.
- Apply PTFE thread sealant to male threads for optimal sealing on ports
- Compatible with all standard AN hose ends torque to 20-25 ft-lbs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | - | Performance Vehicles | All |
| 1960-2024 | Universal | Fuel Oil Systems | Custom Builds |
Why Choose Vibrant Performance?
- Established leader in motorsport plumbing components used in racing drag NHRA
- Manufactured to exact AN specifications for consistent flow and fit
- Engineered tested for high-flow applications in demanding environments
Frequently Asked Questions
-
Q: Does this fitting work with -8AN hose to -10AN ports on Mocal or Aeromotive pumps?
A: Yes it threads directly into standard -10AN female ports on Mocal Aeromotive Peterson and most pumps while accepting -8AN hose ends for reduced line size -
Q: What material and finish does it have?
A: Made from 6061-T6 aluminum with hard black anodized coating for durability heat resistance and easy cleaning -
Q: Is there a warranty on this fitting?
A: Vibrant offers a limited lifetime warranty against manufacturing defects when installed and used per instructions
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact box 3 x 2 x 1 inches protective foam insert
- Weight: 0.05 lbs product 0.15 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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