Standard Ignition TS-244 Engine Cooling Fan Switch

Engine Cooling Fan Switch Overview

Standard Ignition TS-244 is an engine cooling fan switch built for direct-fit service on select Ford, Mazda, Mercury, and Kia applications. It uses a 12-volt, bolt-on design with a 16mm x 1.50 thread size and a single female spade connector for straightforward replacement of the original switch.

Compatible With 1990-1997 Ford Escort, Probe, and Mercury Tracer applications, as well as Mazda Miata, MX-3, 323, 626, MX-6, Protege, and Kia Sephia cooling systems. The TS-244 is also cross-referenced to PowerStop 17-1413 for the same application.

Key Features

• Engine cooling fan switch for thermostat housing or engine-mounted locations, depending on vehicle application
• 12-volt electrical design
• 16MM x 1.50 thread size
• Single female connector with spade-style plug-in connection
• Metal housing with bronze finish
• Open at idle switch behavior
• Toggle-style actuation
• Standard Ignition TS-244 replacement part number

Detailed Description

Standard Ignition TS-244 is an engine cooling fan switch used to control cooling fan operation based on coolant temperature. It features a metal housing, male blade terminal, and female spade connector interface, making it a practical OE-style replacement for vehicles that use a threaded switch mounted in the thermostat housing or on the engine. This part number is commonly searched for Mazda Miata, Mazda Protege, Ford Escort, and Mercury Tracer cooling fan switch replacement needs.

For buyers comparing replacement options, TS-244 is a direct-reference part number for the same application and is listed with interchange coverage that includes 0N35018840, 9327, and TS6120 among others. Use the vehicle-specific fitment below to confirm the exact year and mounting location before installation.

What It Helps Address

• Cooling fan not switching on at the proper temperature
• Cooling fan running inconsistently
• Overheating caused by a failed temperature-actuated fan switch
• Intermittent fan operation from worn electrical contacts
• Replacement of a damaged thermostat housing or engine-mounted fan switch

Installation Notes and Tips

• Verify the thread size, connector style, and mounting location before installation.
• Confirm whether the vehicle uses an engine-mounted or thermostat-housing-mounted switch.
• Inspect the connector terminal and surrounding wiring for corrosion or heat damage before connecting the new part.
• Use the vehicle service procedure for coolant draining and switch removal to avoid leaks.
• Match the original switch configuration to the application notes listed for your vehicle.

Quality Assurance

Standard Ignition supplies replacement electrical and engine management components for service applications, and TS-244 is cataloged with defined electrical and mounting specifications for accurate fitment selection.