SKU: 16410 | UPC: 690092152529
Vibrant 5/16in OD (7.95mm) Hard Line – 25 Foot Spool Universal
Vibrant Performance 5/16in OD hard line tubing comes in a 25-foot spool for fabricating custom oiling systems fuel lines and brake lines in performance vehicles. This universal hard line suits any engine build or chassis application requiring reliable rigid tubing. Professionals trust it for consistent flow strength and fabrication ease in race street and off-road setups.
Key Features
- Precise Dimensions: 5/16in (7.95mm) OD with 0.035in wall thickness delivers ideal balance of rigidity and weight for high-pressure lines
- Mild Steel Construction: High-quality low-carbon steel resists corrosion and handles extreme temperatures in oil and fuel systems
- 25-Foot Length: Ample spool provides material for multiple lines bends and full custom setups without splicing
- Bend-Friendly Design: Annealed tubing bends smoothly with standard tools to create complex routings without kinking or weakening
- Flare-Ready Sizing: Perfect match for AN-6 fittings and double flares ensuring leak-free connections in performance plumbing
Product Notes
- Cut to exact lengths using a tubing cutter for clean straight ends before flaring
- Store in dry area to maintain material integrity between projects
- Coiled design protects tubing during transit and storage
Installation Notes
- Professional installation recommended.
- Use a double-flare tool for secure AN-style connections to prevent leaks under pressure
- Compatible with standard benders clips and brackets for clean routing
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All | Custom Fabrication Oil Fuel Brake Lines |
Why Choose Vibrant Performance?
- Earned trust of industry professionals worldwide for oil system reliability
- Manufactured to highest quality standards for consistent performance
- Complete range serves all fabrication needs as a one-stop solution
Frequently Asked Questions
- Q: What applications does this hard line fit?
A: Universal fit for custom oiling systems fuel lines brake lines and plumbing in any performance vehicle engine or chassis - Q: What material and finish does it have?
A: Made from high-quality mild steel tubing with a clean annealed finish for easy bending and flaring - Q: What tools are needed for installation?
A: Tubing cutter double-flare tool and bender along with AN fittings and clamps for professional results
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective coiled spool
- Weight: 2.8 lbs





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