It accepts either male or female crimp contacts — the housing itself is just the shell, so you order the terminals separately.
The listing note is direct: contacts are not included. This housing is an empty shell — you pick the crimp terminal that matches your wire gauge and current needs.
No special tooling beyond a standard crimp frame and anvil set for the terminal family.
How It Compares to a Same-Series Sibling
Against the 1-1376477-6, which is a 6-position red plug in the same Universal MATE-N-LOK series with a 2.50 mm pitch, the 926301-3 carries 8 positions at the series-standard 6.35 mm pitch. The 6.35 mm pitch gives more room per cavity for larger wire and higher current — the 2.50 mm pitch sibling is a denser variant for signal-level circuits. Pick the 8-position when you need the extra circuit count and the wider terminal spacing for power or mixed-signal harnesses.