Standard Ignition TS-568 Engine Cooling Fan Switch

Engine Cooling Fan Switch for Select Saab and Porsche

Standard Ignition TS-568 is an engine cooling fan switch with a plug-in attachment method, round female connector, and 12-volt operation. It uses a metal housing, 2 blade terminals, and a 20mm x 2.0 thread size for direct replacement applications.

Key Features

• Engine cooling fan switch for thermal fan control
• Plug-in design with 1 round female connector
• 2 male blade terminals
• Metal housing with gold finish
• Open at idle configuration
• 12-volt electrical specification
• 20mm x 2.0 thread size

Detailed Description

Standard Ignition TS-568 is built for vehicles that use a threaded, two-terminal cooling fan switch to manage radiator fan operation. The round connector, blade terminals, and plug-in attachment method support straightforward electrical connection in the original switch location. This part number TS-568 is listed for 1992-1994 Saab 900 and 1978-1981 Porsche 928, including 2-terminal fitment on the Porsche application.

For buyers searching for a Saab 900 cooling fan switch or a Porsche 928 engine cooling fan switch, TS-568 provides the specified thread size, terminal layout, and 12V electrical setup needed for the listed applications. Standard Ignition TS-568 also cross-references FS150 for the same application.

Common Problems This Part Can Address

• Cooling fan not switching on at the correct temperature
• Fan running inconsistently due to a worn thermal switch
• Overheating concerns tied to fan control failure
• Electrical connection issues at the switch terminals
• Replacement needs for a damaged threaded fan switch

Installation Notes and Tips

Verify the connector style, terminal count, and 20mm x 2.0 thread size before installation. Confirm the vehicle uses a 12-volt cooling fan switch and match the original mounting location on the radiator or cooling circuit. On 1978-1981 Porsche 928 applications, confirm 2-terminal fitment before ordering. For 1992-1994 Saab 900 and Porsche 928 cooling system service, compare the original switch to Standard Ignition TS-568 before removal.

Quality Assurance

Standard Ignition supplies this cooling fan switch as a direct-fit electrical replacement for the listed applications. The TS-568 is built with a metal housing and OE-style connector and terminal configuration for service replacement use.