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SKU: 10691 | UPC: 690092145989
Vibrant Performance -4AN Bulkhead Nut - Aluminum Universal Fit
This Vibrant Performance bulkhead nut creates secure pass-through connections for -4AN hose assemblies through firewalls panels or bulkheads in automotive performance builds. It connects Vibrant hose ends to oil pumps fuel pumps filters and other components in drag racing circle track and street performance vehicles. The lightweight design ensures smooth flow reliable seals and easy assembly for custom plumbing setups.
Key Features
- 6061 Aluminum Construction: Provides strength at minimal weight for reduced system mass and better performance handling.
- Black Anodized Finish: Resists corrosion enhances durability and matches black AN plumbing systems.
- -4AN Sizing: Standard thread fits all -4AN bulkhead fittings and hose ends for broad compatibility.
- Anti-Leak Seal Design: Delivers tight O-ring seal to prevent leaks under high pressure and vibration.
- Versatile Adapter Fit: Works with popular oil pumps fuel pumps fuel filters and common performance components.
Product Notes
- Pair with Vibrant Performance -4AN hose ends and bulkhead fittings for complete assemblies.
- Inspect O-ring condition before each use to maintain seal integrity.
- Compact size ships in protective packaging to prevent damage.
Installation Notes
- Professional installation recommended.
- Apply thread sealant to male threads and torque to 15-20 ft-lbs.
- Compatible with standard 1/4 in NPT or AN male fittings and bulkhead bodies.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Performance Vehicles | Drag Street Track Custom Builds |
Why Choose Vibrant Performance?
- Established leader in motorsports fittings trusted by racers for decades.
- Precision CNC-machined parts built for high-pressure reliability.
- Extensive lineup supports full custom AN plumbing solutions.
Frequently Asked Questions
-
Q: Will this fit standard -4AN bulkhead fittings in my race car?
A: Yes it threads directly onto all standard -4AN bulkhead bodies used in oil cooler fuel or transmission line pass-throughs. -
Q: What material and finish does it have?
A: Made from 6061-T6 aluminum with black anodized coating for corrosion resistance and heat dissipation. -
Q: Is there a warranty on this fitting?
A: Covered by Vibrant Performance limited lifetime warranty against manufacturing defects when installed correctly.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Compact poly bag in 3 x 3 x 1 inch box
- Weight: 0.05 lbs
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Vibrant
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