Calorstat TS1568 Engine Cooling Fan Switch

Engine Cooling Fan Switch for Porsche 924 and 944

Calorstat TS1568 is an engine cooling fan switch for select Porsche applications. It is a direct-fit cooling system electrical component for maintaining proper fan control in the specified Porsche 924 and Porsche 944 model years.

Key Features

• Engine cooling fan switch for cooling system temperature control
• Fits 1985-1989 Porsche 944, N/A
• Fits 1987-1988 Porsche 924, N/A
• OE supplier context noted for Porsche applications
• Part number TS1568 for catalog and service matching

Detailed Description

Calorstat TS1568 is built for Porsche cooling system service where accurate fan-switch operation is required. This engine cooling fan switch is listed for 1985-1989 Porsche 944 and 1987-1988 Porsche 924, making it a focused replacement for vehicles that need a temperature-triggered fan control component. This part cross-references Monroe Shocks & Struts (e.g., 823959481D, CA9526600) for the same application. Use TS1568 when servicing Porsche 944 cooling fan switch concerns or replacing a worn Porsche 924 engine cooling fan switch.

Common Issues It May Solve

• Cooling fan not switching on at the proper temperature
• Cooling fan running inconsistently
• Temperature-related fan control faults
• Cooling system service on Porsche 944 and Porsche 924 models

Installation Notes and Tips

Verify the connector style, thread size, and temperature specification against the original part before installation. Drain coolant as needed to access the switch location, then inspect the harness connector and sealing surfaces for corrosion or damage. Confirm proper fan operation after installation and check for leaks once the cooling system is returned to service.

Quality Assurance

Calorstat is noted as an OE supplier to Porsche for these applications, supporting confidence in fitment-focused replacement selection.