SKU: 11291 | UPC: 690092191320
Vibrant 2in OD Aluminum Weld Bungs w/ Anodized Black Aluminum Threaded Cap (incl. O-Ring)
Vibrant Performance weld bungs offer a reliable method for custom plumbing in aluminum radiators oil pans and tanks. These 2 inch OD fittings feature a -12 AN anodized black aluminum cap with O-ring for secure leak-free connections in automotive fabrication projects. The lightweight aluminum design suits demanding performance builds.
Key Features
- Aluminum Construction: 6061-T6 aluminum body and cap resist corrosion while keeping weight low at 0.15 lbs for easy handling and installation
- 2.00in Outer Diameter: Matches common weld sizes for seamless integration into custom tanks radiators or oil pans
- 1.50in Bung Length: Provides ample insertion depth for strong welds without excessive material use
- -12 AN Threaded Cap: Anodized black aluminum cap accepts -12 AN fittings for straightforward hose or line attachment
- Included O-Ring: Viton O-ring creates a tight seal preventing leaks under pressure in oil or coolant systems
Product Notes
- Intended for TIG welding into aluminum or compatible sheet metal
- Inspect threads and O-ring before use and replace if damaged
- Ships in 2 x 2 x 2 inch box for compact storage and transport
Installation Notes
- Professional installation recommended.
- TIG weld only using argon shielding gas for clean aluminum joints
- Cap removable for welding then reinstall with O-ring for sealing
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Fabrication | Aluminum Radiators Oil Pans Tanks |
Why Choose Vibrant Performance?
- Established leader in motorsport fabrication components
- Precision machined parts built to race team standards
- Consistent quality control ensures reliable performance
Frequently Asked Questions
- Q: What size hoses fit this bung cap?
A: Designed for -12 AN fittings compatible with 3/4 inch ID hoses common in oil and coolant lines - Q: Is the bung suitable for coolant or oil applications?
A: Yes aluminum construction and O-ring handle both coolant and oil with corrosion resistance - Q: What warranty covers this product?
A: Vibrant Performance limited lifetime warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective box 2 x 2 x 2 inches
- Weight: 0.15 lbs





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