What is this adapter used for?

This adapter is used to connect a -3 AN female fitting or hose to a -6 AN male port on components like fuel pumps, oil pumps, or fuel filters. It's helpful for custom fuel or oil line setups.

What material is this adapter made from?

The adapter is constructed from 6061 aluminum alloy, which makes it lightweight. It also features a black anodized finish for added durability and appearance.

Does this adapter come with any hardware?

This product is a single adapter fitting. It does not include any additional hardware, as it is designed to connect existing AN fittings and ports.

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Specifications

Brand: Vibrant
Part #: 10847
UPC: 690092176440

Vibrant -3AN Female to -6AN Male Expander Adapter Fitting

Name: Vibrant -3AN Female to -6AN Male Expander Adapter Fitting
Brand: Vibrant
SKU: vibrant-vibrant-3an-female-to-6an-male-expander-adapter-fitting-t14-419683
Price: 15.04 USD
Availability: BackOrder

$15.04

On Backorder — Expected to ship by Jun 21, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Vibrant -3AN Female to -6AN Male Expander Adapter Fitting. Lightweight 6061 aluminum construction for a reliable connection.

Key Features

Fits -3 AN female connections and -6 AN male connections.
Constructed from lightweight 6061 aluminum alloy.
Anodized black finish for corrosion resistance and appearance.
Designed for smooth flow and a reliable, anti-leak seal.
Backed by a one-year limited warranty.

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About this part

Product Details

When you're setting up a custom fuel or oil system, sometimes you need to adapt fittings to make everything connect. This Vibrant Performance expander adapter lets you connect a -3 AN hose or fitting to a -6 AN port on a component like a fuel pump or oil pump. It's a common need when building or modifying fuel lines or oil feed lines.

This adapter is made from 6061 aluminum, which keeps it lightweight. It's anodized black for a clean look and to help prevent corrosion. The design aims for a smooth flow path and a seal that won't leak, making assembly straightforward for your custom setup.