SKU: 16842 | UPC: 690092152291
Vibrant -12AN Flare to AN Straight Thread (1-5/16-12) w/ O-Ring Adapter Fitting
This adapter fitting from Vibrant Performance links -12AN flare hose ends to components with 1-5/16-12 straight thread O-ring boss ports. It suits most oil pumps fuel pumps fuel filters and other performance parts for custom fabrication setups. Build reliable connections with smooth flow and leak-proof performance in automotive systems.
Key Features
- 6061 Aluminum Construction: Provides lightweight strength for reduced system weight without sacrificing durability in high-pressure applications
- Anodized Black Finish: Delivers corrosion resistance and a professional look that holds up in engine bays and harsh environments
- Precise Thread Specs: -12AN male flare to 1-5/16-12 UNF straight thread with O-ring boss ensures a secure anti-leak seal on compatible ports
- Broad Compatibility: Fits popular oil pumps like Melling and fuel pumps like Holley Aeromotive for versatile use across performance builds
- Smooth Flow Design: Minimizes restrictions for efficient fluid transfer in oil and fuel systems boosting overall performance
Product Notes
- Inspect O-ring for damage before installation to maintain seal integrity
- Store in a dry area to preserve anodized finish and prevent corrosion
- Packaged securely to arrive ready for immediate use
Installation Notes
- Professional installation recommended.
- Lubricate O-ring lightly with clean oil before threading to ease assembly
- Torque to 20-25 ft-lbs depending on port material. compatible with standard AN hose ends
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Performance Vehicles | Oil/Fuel Systems |
| 1955-2024 | Chevrolet | Camaro/Corvette | LS/SB/BB Engines |
| 1955-2024 | Ford | Mustang/F-100 | Small Block/Windsor |
| 1964-2024 | Dodge | Challenger/Charger | LA/Hemi |
Why Choose Vibrant?
- Proven in racing and street performance for decades
- Made in USA with tight tolerances for consistent results
- Engineered specifically for AN systems in high-flow applications
Frequently Asked Questions
- Q: Will this fit Holley or Aeromotive fuel pumps?
A: Yes it matches 1-5/16-12 O-ring ports on many Holley Sniper Aeromotive and similar pumps for direct AN hose connection - Q: What material and finish does it have?
A: Constructed from 6061-T6 aluminum alloy with black anodized coating for durability and heat resistance - Q: Is there a warranty on this fitting?
A: Covered by Vibrant Performance limited lifetime warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact protective box 4 x 2 x 1 inches
- Weight: 0.05 lbs





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