SKU: 10251A | UPC: 690092131173
Vibrant -4AN to 1/8in NPT 90 Degree Elbow Adapter Fitting
Vibrant Performance 10251A adapter fitting connects -4AN hose ends to 1/8in NPT ports using a compact 90 degree elbow design. Perfect for custom fuel lines oil cooler setups and pressure sender locations on most performance vehicles. Delivers smooth unrestricted flow with a reliable anti-leak seal for consistent operation.
Key Features
- 6061 Aluminum Construction: Lightweight durable material resists corrosion and handles high pressures in fuel and oil systems
- Black Anodized Finish: Provides long-lasting protection against wear and enhances visual appeal in engine bays
- 90 Degree Elbow Design: Allows routing in tight spaces around pumps filters and sensors without kinking hoses
- -4AN Male to 1/8in NPT Female: Secure connection for Vibrant hose ends to standard threaded components on oil pumps fuel pumps and filters
- Anti-Leak O-Ring Seal: Ensures zero leaks during assembly and operation for dependable performance
Product Notes
- Easy swivel design simplifies hose routing and alignment during installation
- Clean with mild soap and dry thoroughly to maintain anodized finish
- Lightweight part ships in protective poly bag to prevent damage
Installation Notes
- Professional installation recommended.
- Apply PTFE tape or pipe sealant to NPT threads for secure seal
- Compatible with all Vibrant Performance -4AN hose ends and clamps
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | – | Performance Vehicles | Fuel Oil Systems |
| 1965-2024 | Chevrolet | Camaro Corvette | All |
| 1965-2024 | Ford | Mustang | All |
| 1964-2024 | Dodge | Challenger Charger | All |
Why Choose Vibrant?
- Established leader in motorsports fabrication components
- Precision CNC-machined for exact tolerances and flow
- Proven reliability in racing and street performance applications
Frequently Asked Questions
- Q: What components does this adapter connect to?
A: Fits 1/8in NPT ports on most oil pumps fuel pumps fuel filters dry sumps and pressure senders - Q: What material and finish are used?
A: Machined from 6061-T6 aluminum alloy with durable black anodized coating available in black only - Q: Is installation straightforward?
A: Yes with swivel elbow for easy alignment thread sealant on NPT side and torque to 15-20 ft-lbs
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Protective poly bag inside 4in x 3in x 1in box
- Weight: 0.1 lbs





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