SPI 01-118-25 Four-Terminal Manual Ignition Switch

The SPI 01-118-25 Four-Terminal Manual Ignition Switch is designed for equipment and applications requiring a dependable manual ignition switching component. With a four-terminal configuration, this switch provides an organized connection point for compatible ignition and electrical circuits. Its manual operation allows the user to control the ignition sequence directly, making it suitable for replacement or service applications where the original switch has worn, failed, or requires renewal.
Use the SPI part number 01-118-25 to help verify application compatibility before ordering. Proper matching is important because ignition switches can vary by terminal arrangement, circuit function, mounting method, and equipment design. Compare the existing switch, wiring arrangement, and manufacturer service information to confirm that this four-terminal model is an appropriate replacement. Always disconnect the power source before removing or installing an ignition switch, and follow the applicable service procedures for the equipment.
This SPI ignition switch is supplied as one each and is identified by the manufacturer part number 01-118-25. The manual design supports straightforward operator control while the four-terminal layout helps maintain an orderly electrical connection when installed in a compatible system. For best results, inspect terminals and wiring for corrosion, looseness, or damage during installation. Secure all connections properly and test the ignition and related electrical functions after installation.
SPI 01-118-25 is a practical replacement choice for maintenance teams, repair professionals, and equipment owners seeking a four-terminal manual ignition switch. Because application details are not specified, this product should be selected based on the original switch specifications and the equipment manufacturer's requirements. Retain the part number for future service reference and use approved installation practices to help support reliable operation.

Features:

• Four-terminal configuration for compatible ignition and electrical circuits

• Manual operation for direct operator control of the ignition sequence

• Designed for replacement and service applications

• SPI brand quality with part number 01-118-25 for application reference

• Supplied as one each