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SKU: 16601 | UPC: 690092183523
Vibrant AN to Metric Straight Adapter -4AN Metric 8mm x 1.5 Fits 1980-2024 Honda Civic Subaru WRX Nissan GT-R Ford Mustang
This adapter joins -4AN hose systems to M8x1.5 metric threads on oil pumps fuel pumps and filters. It suits custom setups on performance cars trucks and vehicles requiring precise AN to metric adaptation. Delivers unrestricted flow with crush washer seal for consistent leak-free operation.
Key Features
- 6061 Aluminum Construction: Lightweight durable material resists corrosion handles high-pressure fuel oil systems
- Black Anodized Finish: Guards against wear provides sleek look matching performance builds
- Includes Copper Crush Washer: Forms secure leak-proof seal on metric side for lasting performance
- Straight Design: Promotes smooth flow minimizes turbulence fits confined engine bays
- Precise Thread Specs: Male -4AN 7/16-20 SAE flare to male M8x1.5 metric threads align perfectly with OEM parts
Product Notes
- Available in black anodized finish only
- Perfect for AN plumbing on oil coolers dry sumps fuel injection systems
- Lightweight at 0.05 lbs ships in 2 x 1.5 x 1 inch protective box
Installation Notes
- Professional installation recommended.
- Torque metric side to 15-20 ft-lbs using crush washer add thread sealant on AN side if required
- Works with all -4AN hose ends and M8x1.5 ports on pumps filters
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Performance Vehicles | Fuel Oil Systems |
| 1980-2024 | Honda | Civic | Si Type R |
| 1980-2024 | Subaru | WRX STI | All |
| 1980-2024 | Nissan | GT-R 370Z | All |
| 1980-2024 | Ford | Mustang | GT Coyote |
Why Choose Vibrant Performance?
- Established leader in AN fittings performance plumbing components
- Engineered for high-flow reliability in racing street applications
- Quality control ensures every adapter meets precise specifications
Frequently Asked Questions
-
Q: What components does this adapter fit on vehicles?
A: Fits M8x1.5 ports on Melling oil pumps Walbro fuel pumps Aeromotive filters OEM metric fittings on imports domestics -
Q: What material and finish are used?
A: 6061-T6 aluminum alloy with black anodized coating resists corrosion handles heat to 500F -
Q: Does it come with warranty or installation support?
A: Vibrant Performance limited lifetime warranty against defects requires proper installation
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure foam insert box 2 x 1.5 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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