SKU: AFS15671
UPC: 684980003055
MPN: 15671
The Y-Block Fitting - 6AN to 2 x -4AN (Aeromotive MPN 15671) is an essential component for upgrading fuel systems or custom engine builds. This adapter allows for the splitting of a single -6AN fuel line into two -4AN branches, making it ideal for applications such as dual carburetors or split-feed fuel systems in performance and racing setups.
Constructed from precision-engineered aluminum, this Y-block fitting is designed to withstand high-flow conditions without leakage or degradation. The 6AN inlet is compatible with industry-standard -6 Aeroquip or equivalent hoses, while the dual -4AN outlets ensure balanced fuel distribution. Its compact design (2.65 x 1.3 x 3.75 inches) allows for easy installation in tight engine bays.
This fitting is perfect for mechanics, fabricators, and automotive enthusiasts involved in building modified carbureted engines. Its lightweight design (0.07 lbs) ensures minimal impact on vehicle dynamics, making it a reliable choice for hot rod, street rod, LS swap, and race engine applications.
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