SKU: 16575 | UPC: 690092175962
Vibrant Performance 45 Degree 5/16in Tube to Male -6AN Flare Adapter w/ Olive Inserts – Universal Fit
The Vibrant Performance 16575 adapter connects 5/16-inch OD tube to -6AN male flare fittings at a 45-degree angle with included olive inserts for a secure compression seal. This fitting supports custom fabrication of oil cooler lines fuel lines and transmission lines in race cars hot rods and street performance builds. It maintains reliable flow and pressure handling in demanding motorsport applications.
Key Features
- 45-Degree Bend: Enables tight routing around engine components and chassis for clean installations
- 5/16-Inch Tube Connection: Fits standard 5/16in OD tubing with olive insert for vibration-resistant seal
- -6AN Male Flare: Threads directly into -6AN hose ends or ports for standard AN plumbing compatibility
- Mild Steel Construction: Zinc plated for rust resistance and long-term durability in oily environments
- Olive Inserts Included: Ensures leak-proof assembly without ferrules on smooth-wall tube
Product Notes
- Cut tube ends square and deburr for proper olive seating during assembly
- Compatible with petroleum-based fluids oils and coolants
- Packaged in protective sleeve for damage-free shipping
Installation Notes
- Professional installation recommended.
- Tighten to 20-25 ft-lbs using AN flare wrench set
- Compatible with standard -6AN female swivel hose ends and ports
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | – | Performance Vehicles | Custom Oil/Fuel/Transmission Lines |
Why Choose Vibrant Performance?
- Earned trust of industry professionals worldwide
- Manufactured to high standards of quality and reliability
- Offers complete range of fittings for all performance plumbing needs
Frequently Asked Questions
- Q: What type of tubing does this adapter work with?
A: Designed for 5/16in OD smooth-wall aluminum or nylon tube using the included olive insert for compression fitting - Q: What is the material and finish?
A: Made from mild steel with zinc dichromate plating to resist corrosion in engine bays - Q: What warranty applies?
A: Backed by Vibrant Performance 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: Protective plastic sleeve in 4 x 2 x 1 inch box
- Weight: 0.15 lbs





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