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SKU: 10848 | UPC: 690092176457
Vibrant -4AN Female to -8AN Male Expander Adapter - Universal
This Vibrant Performance expander adapter connects -4AN female fittings to -8AN male ports for custom oil line setups in performance vehicles. It enables precise plumbing solutions for oil coolers transmissions and engines. Built for high-pressure reliability in racing and street applications.
Key Features
- Expander Design: Links smaller -4AN hose ends to larger -8AN threaded ports expanding fabrication possibilities in oil systems
- 6061-T6 Aluminum Construction: CNC machined for strength durability and reduced weight in demanding environments
- Black Anodized Finish: Resists corrosion and wear for long-term performance in harsh conditions
- Precision Threads: 7/16-20 female to 3/4-16 male with O-ring seals for leak-free high-pressure operation
- Universal Compatibility: Works with AN hose assemblies in automotive fabrication across multiple applications
Product Notes
- Inspect fittings for damage before use
- Clean threads prior to assembly for optimal sealing
- Store in dry area to maintain finish integrity
Installation Notes
- Professional installation recommended.
- Use AN-specific wrenches to torque to 20-25 ft-lbs
- Compatible with standard AN O-rings and hose ends
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | - | Performance Vehicles | All |
Why Choose Vibrant?
- Trusted by industry professionals throughout the world
- Manufactured to high standards of quality and reliability
- Offers consolidated solutions for all fabrication applications
Frequently Asked Questions
-
Q: What thread sizes are on this adapter?
A: Features -4AN 7/16-20 female swivel to -8AN 3/4-16 male straight thread for direct hose-to-port connection -
Q: What material and finish does it have?
A: CNC machined from 6061-T6 billet aluminum with black anodized coating for corrosion resistance and aesthetics -
Q: Does it require special tools for install?
A: Standard flare wrenches suffice. apply lubricant to threads and torque properly for secure seal
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Individual protective box
- 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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