SKU: 29704 | UPC: 690092174040
Vibrant Performance Female AN Plastic Plug AN-4 Universal 1900-Present All Vehicles
Vibrant Performance Female AN-4 Plastic Plugs seal fuel oil brake lines and hoses on cars trucks and race vehicles. These nylon caps thread onto any standard 7/16-20 UNF male AN-4 flare or straight ports for complete protection during storage fabrication or maintenance. Lightweight design at 0.05 lbs prevents dust debris and contamination keeping systems clean and ready for action.
Key Features
- AN-4 Female Thread: 7/16-20 UNF sizing threads securely onto male AN-4 fittings for reliable port sealing
- Nylon Plastic Build: Durable material weighs only 0.05 lbs resists fuels oils chemicals and corrosion
- Universal Port Compatibility: Fits 37° AN flare fittings and straight thread AN ports in all performance applications
- Blue Color Coding: Matches Vibrant Performance fittings for easy identification in crowded engine bays
- Debris Protection: Fully seals ports to block dirt contaminants during builds storage or service
Product Notes
- Use for capping during storage or non-pressurized applications only
- Inspect threads before installation for best seal
- Small lightweight part fits easily in tool kits
Installation Notes
- Professional installation recommended.
- Hand tighten 3/4 turn past snug for proper seal
- Compatible with all standard AN-4 male adapters and hose ends
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1900-Present | Universal | All Vehicles | AN-4 Flare/Straight Ports |
Why Choose Vibrant Performance?
- Trusted name in motorsports fabrication for decades
- High-grade materials built for racing durability
- Precision threads deliver leak-free connections
Frequently Asked Questions
- Q: Does this plug fit standard AN-4 male fittings on fuel lines?
A: Yes it threads onto 7/16-20 male AN-4 flare or straight ports found on most performance hoses - Q: What material is used and is it fuel safe?
A: Durable blue nylon plastic resists gasoline oil and brake fluid without corroding - Q: What warranty applies and is installation simple?
A: Vibrant provides manufacturer defect coverage hand-tighten only no tools required
Shipping & Handling
- Method: UPS Ground or USPS First Class
- Availability: In stock – ships same or next business day
- Packaging: Poly bag in 3 x 3 x 1 inch box
- Weight: 0.05 lbs
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