Vibrant Performance 10909 Y Block Adapter-12 AN Female to Dual -10 AN Male Black

Vehicle Fitment

• Universal - compatible with any fluid system requiring a Y-block adapter connecting a single -12 AN female port to two -10 AN male outlets for oil, fuel, coolant, or water line applications

Fitment Notes

• Universal fitment - not vehicle-specific; single port is -12 AN female, two branch ports are -10 AN male; verify flow direction and port compatibility before installation
• The -12 AN female single port accepts a -12 AN male hose end or fitting; the two -10 AN male branch ports accept -10 AN female hose ends
• Functions as a splitter (-12 AN single inlet to dual -10 AN outlets) or combiner (two -10 AN inlets merging to single -12 AN outlet) depending on installation orientation
• Available in anodized black finish only - no polished or natural aluminum options
• Sold individually as a single Y-block fitting

Features

• Y-block configuration steps down from a single -12 AN line to two -10 AN branches, accommodating systems where a larger supply or return line splits into two slightly smaller branch lines
• CNC-machined one-piece 6061 aluminum alloy construction provides the most direct internal flow path through the Y junction with no weld seams or joints
• 37° AN flare seating angle at all three ports for a positive, leak-free connection with standard AN hose ends and fittings from any manufacturer
• Hard anodized black finish provides corrosion resistance and integrates cleanly with Vibrant's full black-only fitting and hose range
• Compatible with any manufacturer's -12 AN and -10 AN hose end fittings - not limited to Vibrant hose assemblies

Specifications

• Part Number: 10909
• Product Name: Y Block Adapter Fitting - Female -12 AN to Dual -10 AN Male
• Fitting Type: Y-block adapter (step-down splitter/combiner)
• Single Port: -12 AN female
• Dual Ports: -10 AN male (x2)
• Sealing Angle: 37° AN flare (all three ports)
• Material: 6061 aluminum alloy
• Finish: Hard anodized black
• UPC: 690092176310
• Warranty: 1-year limited
• Quantity: Sold individually

Included Components

• 1x Vibrant Performance Y Block Adapter Fitting - Female -12 AN to Dual -10 AN Male, Black Anodized (10909)

Product Description

The Vibrant Performance 10909 is a CNC-machined 6061 aluminum Y-block adapter fitting that connects a single -12 AN female inlet to two -10 AN male branch outlets. This step-down Y configuration is well-suited to systems where a larger-diameter supply or return line - such as a dry sump oil tank outlet, fuel cell feed, or coolant supply - needs to be divided into two slightly smaller branch lines serving separate components. The one-piece construction ensures the most direct internal flow path through the junction, and the standard 37° AN flare seating angle at all three ports delivers a positive, leak-free seal with any manufacturer's compatible AN hose ends and fittings.

Finished in hard anodized black, the 10909 integrates cleanly with Vibrant's full range of AN fittings, adapters, and braided flex hose. It can also be used in reverse as a combiner - two -10 AN return lines merging into a single -12 AN outlet. Sold individually with a 1-year limited warranty.