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SKU: 29706 | UPC: 690092174057
Vibrant Performance AN-6 Female Plastic Plug Cap - Universal AN Fitting
Vibrant Performance AN-6 Female Plastic Plug Cap threads onto male AN-6 fittings to protect fuel oil brake and transmission lines on performance vehicles. This nylon cap prevents dust dirt and debris entry during maintenance storage or transport. It delivers a secure seal for 37-degree flare and straight-cut AN ports in custom setups.
Key Features
- Thread Specification: 9/16-18 UNF female threads match standard AN-6 male ends for leak-proof protection
- Material Construction: High-impact nylon resists gasoline oil coolants and fluids at 0.05 lbs weight
- Port Compatibility: Fits 37-degree JIC flare and O-ring boss straight-cut AN ports on hose lines
- Debris Protection: Caps open fittings to block contamination harming pumps injectors or engines
- Installation Design: Hex flats enable wrench tightening reusable cap installs in seconds no special tools needed
Product Notes
- Use for temporary sealing during assembly or storage not for live pressure
- Single cap per package for one open line end
- Store in dry area to maintain thread integrity
Installation Notes
- Professional installation recommended.
- Clean male fitting threads before screwing on cap hand-tighten then snug with 3/4-inch wrench
- Compatible with all AN-6 male hose ends adapters and bulkheads
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Vehicles | AN-6 Male Fittings |
Why Choose Vibrant Performance?
- Proven in NHRA drag racing and circle track applications
- CNC-machined components deliver exact tolerances
- Backed by extensive testing in high-vibration environments
Frequently Asked Questions
-
Q: What fittings does the AN-6 female cap thread onto?
A: All male AN-6 ends with 9/16-18 UNF threads including hose nipples adapters and flare fittings. -
Q: Can this plastic cap handle fuel system exposure?
A: Nylon construction withstands gasoline E85 diesel oil and brake fluids without degrading. -
Q: What warranty covers this cap?
A: Vibrant Performance provides limited lifetime warranty for manufacturing defects under normal use.
Shipping & Handling
- Method: UPS Ground USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Sealed poly bag in small box 3 x 3 x 1 inches
- Weight: 0.05 lbs
Fabrication
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