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SKU: 10761 | UPC: 690092146184
Vibrant Performance -4AN Tube Sleeve Fitting Aluminum for 1/4" Tubing
Vibrant Performance -4AN tube sleeve fitting in aluminum connects 1/4" OD hard line tubing to -4AN flare fittings for oil fuel and coolant systems. This precision component suits custom fabrication in automotive performance builds from drag racing to street applications. It delivers leak-proof seals under high pressure and vibration for consistent system integrity.
Key Features
- 6061-T6 Aluminum Construction: Delivers strength-to-weight ratio with natural corrosion resistance for long-term durability in harsh engine environments
- -4AN Sizing Compatibility: Matches standard -4AN nuts and ferrules for seamless integration into existing AN plumbing setups
- 1/4" Tube Fitment: Grips 0.250" OD tubing securely creating rigid joints that resist flexing and fatigue over time
- Precision Machining: Ensures exact tolerances for proper bite and seal preventing leaks even at elevated pressures up to 1000 PSI
- Universal Application Design: Works across oil cooler fuel injection and transmission line projects in any performance vehicle
Product Notes
- Pair with matching -4AN flare nut and ferrule for complete assembly
- Clean tubing ends thoroughly before installation to avoid contamination
- Packaged individually to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Slide sleeve onto tubing first then add ferrule and nut before flaring end
- Torque -4AN assembly to 15-20 ft-lbs using AN-specific wrench flats
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All | 1/4" Tubing -4AN Performance Applications |
Why Choose Vibrant Performance?
- Trusted by racing teams and builders worldwide for oil system reliability
- Engineered and manufactured to exacting standards in the USA
- Complete range of fittings and components for any fabrication need
Frequently Asked Questions
-
Q: What tubing size fits this -4AN sleeve?
A: Designed for 1/4" OD x 0.028"-0.035" wall hard line tubing commonly used in AN systems -
Q: Is the aluminum anodized or coated?
A: Machined 6061-T6 aluminum with natural finish provides inherent corrosion protection without additional coatings -
Q: What warranty covers this fitting?
A: Vibrant Performance provides limited lifetime warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Individual protective poly bag inside carton
- Weight: 0.10 lbs shipping weight
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
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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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