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Peterson Fluid Systems aluminum Y‑manifold with a -20 AN male inlet and dual -16 AN outlets adapts a larger inlet to two smaller feeds for cylinder head lines. Built to produce a smooth transition from two hoses to one inlet, these manifolds are offered in multiple configurations and can be custom ordered to match specific hose sizes and routing in race or high‑duty cooling setups.
Peterson Fluid Systems Y-Manifold -20AN Male To -16/16
