Injector, injection-molding tool, and method for manufacturing an injector

An injector for introducing a fluid, the injector comprising:

• an insert body that includes a first tool contact surface for an injection-molding tool and a second tool contact surface for the injection-molding tool;
• and
• an injection-molded housing that encloses at least a portion of the insert body and that includes at least one first opening that extends linearly towards the insert body.

An injection-molding tool comprising:

• a first tool half including a support pin that pro;
• a second tool half that includes a support pin, wherein, between the first and second tool halves, there is a cavity designed to accommodate an insert and into which the support pin protrudes.

A method for manufacturing an injector including a main body and an injection-molded housing, the method comprising:

• inserting the main body into a cavity of an injection-molding tool, the injection-molding tool including at least one support pin that protrudes into the cavity and that is situated such that, at least during an injection molding, contacts the main body to support the main body during the injection molding.