SKU: 16609 | UPC: 690092152642
Vibrant Performance -4AN to 12mm x 1.5 Metric Straight Adapter
Vibrant Performance 16609 adapter fitting connects -4AN hose ends to 12mm x 1.5 metric inverted flare ports on oil pumps fuel pumps filters and custom components. Designed for automotive performance builds this lightweight straight adapter ensures smooth unrestricted fluid flow and secure connections. Black anodized construction handles high-pressure oil and fuel systems reliably.
Key Features
- 6061-T6 Aluminum Alloy: Provides durable lightweight design that withstands high pressures without adding excess weight to plumbing systems
- Black Anodized Finish: Resists corrosion and chemicals for extended service life in harsh engine bay environments
- Smooth Bore Flow Path: Delivers laminar flow with minimal restrictions to maintain peak system efficiency
- Leak-Proof Sealing: Precision machined flare and o-ring compatible surfaces prevent drips under vibration and heat
- Broad Component Compatibility: Matches ports on Mocal pumps Davies Craig filters Holley pumps and other metric-threaded parts
Product Notes
- Intended for Vibrant hose ends but fits all standard -4AN systems
- Available in black anodized finish only
- Ideal for custom fabrication in oil cooling and fuel delivery setups
Installation Notes
- Professional installation recommended.
- Clean all threads and inspect o-rings before assembly
- Torque to 15-20 ft-lbs on AN side 10-12 ft-lbs on metric side no sealant required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | – | Performance Vehicles | Custom AN Plumbing |
| 1960-2024 | Universal | Oil Fuel Systems | Mocal Davies Craig |
Why Choose Vibrant Performance?
- Trusted brand for motorsports plumbing since 1993
- Every fitting CNC-machined from aircraft-grade aluminum
- Engineered tolerances match AN and metric standards exactly
Frequently Asked Questions
- Q: What components does this adapter connect to?
A: Links -4AN male hose ends to 12mm x 1.5 inverted flare female ports on oil pumps fuel pumps sandwich plates and filters like Mocal or Setrab - Q: What material and finish are used?
A: Built from 6061-T6 aluminum with durable black anodized coating for corrosion resistance and heat tolerance up to 300F - Q: Is installation straightforward?
A: Yes thread on hand-tight then torque to spec uses flare seal no tape or sealant needed lifetime limited warranty applies
Shipping & Handling
- Method: UPS Ground USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Protective plastic bag in 3 x 2 x 1 inch box
- Weight: 0.05 lbs





Reviews
There are no reviews yet.