SKU: 10991 | UPC: 690092174262
Vibrant Aluminum -4AN ORB Low Profile Port Plug – Anodized Black – Universal Fit
This Vibrant Performance port plug seals -4AN ORB ports in oil systems for race cars, street performance vehicles, and custom fabrication projects. Its low profile design works in confined areas where standard plugs fail to fit. Precision threading and durable construction ensure leak-free performance under high pressure and temperature.
Key Features
- Low Profile Height: 0.350 inches total height allows installation in tight clearance spots around engines and chassis
- CNC Machined Aluminum: 6061-T6 billet aluminum provides strength and lightweight design at just 0.04 lbs
- Anodized Black Finish: Type II anodizing resists corrosion, wear, and chemicals while delivering a durable black appearance
- -4AN ORB Thread: 7/16-20 UNF straight thread with 37-degree seat for secure O-ring boss connection
- Viton O-Ring Seal: FKM 75A durometer O-ring handles 400°F temperatures and resists oils, fuels, and coolants
Product Notes
- Inspect port threads for damage before installation to prevent leaks
- Clean plug and port surfaces thoroughly for optimal O-ring seal
- Store in dry area to maintain anodized finish integrity
Installation Notes
- Professional installation recommended.
- Torque to 12-15 ft-lbs using 3/8-inch or 10mm wrench on hex flats
- Compatible with all -4AN ORB ports. apply light oil to threads if dry
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | – | All Vehicles | All with -4AN ORB Ports |
Why Choose Vibrant Performance?
- Trusted by racing professionals worldwide for reliable oil system components
- Manufactured to strict quality standards for consistent performance
- Precision engineered fittings serve as a complete solution for fabrication needs
Frequently Asked Questions
- Q: Does this plug fit standard -4AN ORB oil pan or block ports?
A: Yes it threads directly into any -4AN ORB port including oil pans, blocks, pumps, and reservoirs with 7/16-20 threads - Q: What material and O-ring are used?
A: CNC 6061-T6 aluminum body with black anodizing and high-temp Viton FKM O-ring for sealing - Q: Is there a warranty on this port plug?
A: Vibrant Performance offers a limited lifetime warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact poly bag in 4 x 3 x 1 inch box
- Weight: 0.04 lbs
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