This relay socket provides the electrical connection and mechanical retention for the engine-mounted relay in the host tractor. It sits between the wiring harness and the relay, ensuring a secure, low-resistance path for the control and power circuits that manage the engine's starting and shutdown functions. A corroded or loose socket can cause intermittent relay operation, leading to no-start or unexpected shutdown conditions. This original component is molded to match the terminal spacing and locking features of the factory housing, so the relay seats fully without forcing and the connector latch engages correctly.