SKU: 16466 | UPC: 690092154578
Vibrant Brass Olive Inserts 3/8in – Pack of 5 – Universal Performance Fittings
Vibrant Performance Brass Olive Inserts create reliable seals for 3/8 inch aluminum hardline tubing in straight thread adapter fittings where O-ring gaskets do not fit. These inserts work with all Vibrant Performance metric adapter fittings for custom fuel oil and brake line setups in performance vehicles. A pack of 5 ensures you have extras for fabrication projects.
Key Features
- Brass Material: Resists corrosion and withstands high-pressure conditions in fuel oil and coolant systems
- 3/8 Inch Size: Machined to exact tolerances for secure fit on standard aluminum hardline tubing
- Pack Quantity: Includes 5 inserts for multiple connections or replacement during builds
- Straight Thread Compatibility: Seals ports designed for olives instead of O-ring boss fittings
- Vibrant Adapter Match: Direct integration with Vibrant Performance metric fittings for leak-free performance
Product Notes
- Pair with matching ferrules and nuts for complete compression fitting assembly
- Inspect tubing for burrs and deburr ends before installation
- Packaged in small protective box to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Slide olive onto tubing before ferrule and nut for proper compression seal
- Requires Vibrant Performance straight thread adapter fittings for best results
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Performance Vehicles | Fuel Oil Brake Line Builds |
Why Choose Vibrant Performance?
- Established leader in motorsports fittings and fabrication components
- Precision CNC-machined parts built for racing durability
- Consistent quality tested in high-stakes competition environments
Frequently Asked Questions
- Q: What size tubing do these inserts fit?
A: Designed specifically for 3/8 inch outside diameter aluminum hardline tubing used in AN-style systems - Q: What material are the inserts made from?
A: Solid brass construction for strength corrosion resistance and repeated reuse - Q: Do these require special tools for installation?
A: Standard tubing flaring tools and wrenches suffice when used with compatible ferrules and nuts
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact box 3 x 3 x 1 inches
- Weight: 0.05 lbs





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