Standard Ignition Engine Cooling Fan Switch P/N:TS-452
Keep your electric cooling fan switching on when the engine needs it with the Standard Ignition Engine Cooling Fan Switch, part number TS-117. This Standard Ignition switch is a direct-fit replacement for the 1980-1982 Toyota Corolla. It senses coolant temperature and sends the electrical signal that switches the cooling fan on.
Signs this switch may need replacing include a cooling fan that never comes on, a fan that runs constantly, or engine temperature that climbs at idle or in slow traffic. Wiring faults, the fan motor, or low coolant can cause the same symptoms, so diagnose the circuit before replacing parts. If a failed fan switch is the cause, TS-117 replaces it.
Fitment: 1980-1982 Toyota Corolla. See the "Vehicles it fits" section for engine details.
Interchange: TFS505 · SW551 · FS173 · 8942830030
This part cross-references / interchanges with the following part numbers:
What does the TS-117 cooling fan switch do?
It senses engine coolant temperature. When the coolant reaches the switch's specified set point, it makes electrical contact and signals the cooling fan to switch on.
Which vehicle does the TS-117 fit?
TS-117 is listed for the 1980-1982 Toyota Corolla. See the "Vehicles it fits" section for engine-level details.
How is this switch calibrated?
Each unit is factory-calibrated to make electrical contact at its specified lower-temperature set point. It is then tested to confirm that it actuates at that temperature.
What are signs of a failing cooling fan switch?
Possible signs include a fan that never turns on, a fan that runs all the time, or temperature that rises at idle. Wiring, the fan motor or low coolant can cause the same symptoms, so diagnose the cause first.
What part numbers does the TS-117 interchange with?
TS-117 cross-references TFS505, SW551, FS173 and 8942830030.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.