Standard Ignition TS-500 Engine Cooling Fan Switch

Engine Cooling Fan Switch for 12V Systems

The Standard Ignition TS-500 engine cooling fan switch is a plug-in, 12-volt replacement switch built with a metal housing and round connector design. It uses a 22mm x 1.50 thread size and a male blade terminal layout for straightforward service on the cooling fan circuit.

For drivers searching for an engine cooling fan switch for Standard Ignition TS-500 applications, this part is built with a gold dichromate finish and an open-at-idle switch profile. It is a direct-fit style electrical component for cooling system repair work where the fan switch needs to restore proper circuit control.

Key Features

• Standard Ignition TS-500 engine cooling fan switch
• 12-volt electrical switch for cooling fan control
• Plug-in attachment method with one round male connector
• Metal housing with dichromate finish
• 22mm x 1.50 thread size
• Male blade terminals with 2-terminal design
• Open at idle switch configuration

Product Details

The TS-500 is an engine cooling fan switch used in cooling system electrical circuits where temperature-based fan operation is required. Its round switch shape, male connector, and blade terminal layout support a clean replacement for service jobs involving a failed cooling fan switch. Standard Ignition TS-500 is a practical choice for technicians and owners looking for a replacement cooling fan switch with the correct thread size and electrical connection style.

This part cross-references Airtex Fuel Pumps FS193 for the same application. It is also listed with interchange references including 024212, SW1825, and TFS542.

What It Helps Fix

• Cooling fan that does not switch on at the proper temperature
• Fan operation that stays on or cycles incorrectly
• Temperature-related electrical faults in the fan circuit
• Hard-to-diagnose cooling system switch failure
• Replacement needs for a worn or damaged TS-500 style switch

Installation Notes

Verify the thread size, connector style, and terminal layout before installation. This switch uses a plug-in connection and does not include a wiring harness, bulb, mounting bracket, or hardware. Confirm the cooling system is cool before removal, and inspect the connector and mating terminals for corrosion or heat damage during service.

Quality Assurance

Standard Ignition manufactures electrical replacement parts for automotive service applications, and the TS-500 follows the specified connector, terminal, and housing details needed for accurate replacement work. For fitment-based searches, use Standard Ignition TS-500 engine cooling fan switch terms along with vehicle-specific keywords such as Honda Civic or Toyota Corolla only when matching confirmed application data.