Help your cooling fan come on when engine coolant heats up with the Standard Ignition Engine Cooling Fan Switch TS-84, a thermal switch that makes electrical contact at its calibrated temperature and signals the fan to run. It is listed for several models, among them the 1973-1991 Honda Civic, 1976-1983 Honda Accord and 1986-1987 Honda Wagovan. It is a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list and engine details.
- Quality control from start to finish: Standard Ignition is a global manufacturer of original equipment ignition products and oversees quality at every stage, from componentry to the finished switch.
- Calibrated set point: Each switch is factory-calibrated to make electrical contact at its specified lower-temperature set point.
- Tested for actuation: Every unit is tested to confirm it actuates at its specified temperature.
- Signal to the fan circuit: Once the set point is reached, the switch closes its contact and passes the electrical signal on to the fan controller.
- Built for the shop: Its robust design and high-grade materials are chosen to handle the demands of today's service professionals.
A cooling fan that won't switch on, or an engine that runs hot at idle and in stop-and-go traffic, may be caused by a failed fan switch. If so, the TS-84 replaces it. Relays, wiring and the fan motor can cause the same symptoms, so diagnose the cause before replacing parts.
Interchange: 17-1049
171049 · TFS500 · SW504 · FS130 · 12325627 · 37760611005 · 37760634005 · 37760PA0000 · 37760PA0003 · 37760PA0004 · 37760PB2000 · 37760PB2003 · 37760PB2013 · 37760PM3003 · 37760PM5003 · 37773PA0001 · FS130SB
This part cross-references / interchanges with the following part numbers:
TFS500, SW504, FS130, 12325627, 37760611005, 37760634005, 37760PA0000, 37760PA0003, 37760PA0004, 37760PB2000, 37760PB2003, 37760PB2013, 37760PM3003, 37760PM5003, 37773PA0001, 17-1049, FS130SB, TS-84
Frequently Asked Questions
Is this the right 1973-1991 Honda Civic switch for the cooling fan?
The TS-84 is listed as a direct-fit cooling fan switch for the 1973-1991 Honda Civic. Check the "Vehicles it fits" section against your exact year and engine before ordering.
Can I use this as a 1976-1983 Honda Accord switch for the cooling fan?
Yes. It is listed for the 1976-1983 Honda Accord, and the "Vehicles it fits" section shows every listed application.
What does an engine cooling fan switch do?
It senses coolant temperature. At its specified set point it closes an electrical contact and sends the signal that switches the cooling fan on.
What are signs the fan switch may need replacing?
Possible signs include a cooling fan that won't come on, a temperature that climbs at idle or in traffic, or a fan that never shuts off. Relays, wiring and the fan motor can cause the same symptoms, so diagnose first.
Is each switch calibrated and tested?
Yes. Standard Ignition factory-calibrates every thermal switch and tests each unit to confirm it actuates at its specified temperature.
