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Vibrant -4AN Female to -3AN Male Reducer Adapter Fitting

Original price was: $11.29.Current price is: $3.38.

SKU: SK0020180-US20260703-172840 Category: Tag:

SKU: 10830 | UPC: 690092150402

Vibrant Performance -4AN Female to -3AN Male Reducer Adapter Fitting – Universal

This reducer adapter fitting connects -4AN hose ends to -3AN male ports on components like oil pumps fuel pumps and filters. Built from lightweight 6061-T6 aluminum alloy with black anodized finish it ensures smooth flow and reliable performance in any custom plumbing setup. Perfect for racing or street performance vehicles needing precise AN line reductions.

Key Features

  • 6061-T6 Aluminum Alloy: Provides strength and minimal weight for better vehicle dynamics and durability under pressure.
  • Precision Machined: Delivers smooth unrestricted flow to maintain system efficiency and prevent restrictions.
  • Anti-Leak Seal: 37-degree AN flare swivel seat creates a secure dry seal without tape or sealant.
  • Component Compatibility: Fits most popular oil pumps fuel pumps fuel filters and accessory ports seamlessly.
  • Black Anodized Finish: Resists corrosion wear and fuelsystem chemicals for long-term reliability.

Product Notes

  • Verify thread condition and cleanliness prior to assembly for optimal performance.
  • Avoid exposure to harsh chemicals to preserve anodized coating.
  • Compact design allows easy storage and handling.

Installation Notes

  • Professional installation recommended.
  • Torque to 12-15 ft-lbs using AN-specific wrench to avoid damage.
  • Works with standard AN hoses and ports no additional hardware needed.

This Part Fits

Year Make Model Submodel
Universal Universal Universal All

Why Choose Vibrant Performance?

  • Proven brand in motorsports plumbing for decades of trusted use.
  • Premium materials machined to exact AN standards.
  • Designed tested for high-pressure fuel and oil systems.

Frequently Asked Questions

  • Q: Does this adapter fit specific vehicles?
    A: Universal design works with any setup using -4AN hoses and -3AN ports on pumps filters or components.
  • Q: What material and finish are used?
    A: 6061-T6 aluminum construction with black anodized finish for strength corrosion resistance and heat dissipation.
  • Q: Is thread sealant required for installation?
    A: No AN flare fittings seal dry just clean threads and proper torque suffice.

Shipping & Handling

  • Method: UPS Ground USPS Priority
  • Availability: In stock – ships same or next business day
  • Packaging: Protective bag in 3 x 2 x 1 inch box
  • Weight: 0.05 lbs

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Vibrant -4AN Female to -3AN Male Reducer Adapter FittingVibrant -4AN Female to -3AN Male Reducer Adapter Fitting
Original price was: $11.29.Current price is: $3.38.
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