SKU: 11478 | UPC: 690092174606
Vibrant Performance Banjo Bolt Thread Size 9/16-24 23mm | Universal -4 AN Brake Fuel Oil Fit
Vibrant Performance Banjo Bolt 11478 provides reliable sealing for -4 AN brake fuel and oil line assemblies in performance vehicles. Made from lightweight 6061-T6 aluminum with black anodized finish it delivers strength without added weight. Two copper crush washers ensure immediate leak-free connections for custom hose setups.
Key Features
- Thread Size: 9/16-24 UNF threads match standard -4 AN banjo fittings for seamless integration in high-performance line kits
- Bolt Length: 23mm overall length offers ideal clearance for thick hose walls and swivel fittings without binding
- Material: 6061-T6 aluminum alloy handles repeated torque cycles and reduces weight versus steel for improved vehicle balance
- Finish: Black anodized surface protects against corrosion from fuels oils brake fluids and track conditions
- Included Hardware: Two copper crush washers compress under torque to create reliable fluid-tight seals on every install
Product Notes
- Verify thread size and bolt length match your hose assembly before purchase
- Replace crush washers each time bolt is removed for ongoing seal performance
- Compact 0.05 lbs design works in tight spaces for fuel oil and brake upgrades
Installation Notes
- Professional installation recommended.
- Torque to 15-22 ft-lbs based on line specifications to prevent thread damage
- Compatible with all -4 AN banjo hose ends and Vibrant Performance assemblies
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Performance Vehicles | -4 AN Brake Fuel Oil Lines |
Why Choose Vibrant Performance?
- Established leader in motorsports fittings and fabrication components
- Engineered with tight tolerances for consistent flow and pressure handling
- Backed by real-world testing in racing and street performance builds
Frequently Asked Questions
- Q: What AN size fittings does this banjo bolt fit?
A: Designed for -4 AN banjo fittings with 9/16-24 UNF threads common in performance brake fuel and oil systems - Q: How well does the black finish hold up?
A: Anodized 6061-T6 aluminum resists fuels oils brake fluids and road salt without pitting or fading over time - Q: What torque should be used during installation?
A: Torque to 15-22 ft-lbs depending on hose specs using new crush washers for secure leak-free connections
Shipping & Handling
- Method: UPS Ground or USPS First Class
- Availability: In stock – ships same or next business day
- Packaging: Small protective box 2in x 2in x 1in
- Weight: 0.05 lbs





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