Help your electric cooling fan switch on as the engine warms up with the Standard Ignition switch TS-459. This coolant fan switch senses coolant temperature and signals the fan controller once coolant reaches its calibrated set point. It is a direct-fit replacement for the 1992-1993 Hyundai Elantra and the 1992-1993 Hyundai Sonata. See the "Vehicles it fits" section for engine details.
- Factory-calibrated set point: Each thermal switch is calibrated at the factory to make electrical contact at its specified lower-temperature set point.
- Calibrated and tested: Every unit is tested to confirm that the switch actuates at its specified temperature.
- Signals the fan controller: When the calibrated temperature is reached, the switch makes electrical contact and passes the signal to the fan controller.
- Built for the shop: A robust design and high-grade materials are intended to meet the stringent demands of today's service professional.
Standard Ignition is a global manufacturer of original equipment ignition products. It maintains quality control throughout the manufacturing process, from componentry to finished product.
Signs this part may need replacing: a cooling fan that never turns on, engine temperature that climbs at idle or in slow traffic, or a fan that runs all the time. A failed fan switch is only one possible cause. A relay, wiring, fan motor or thermostat fault can produce the same signs, so diagnose the cooling system first. If the original switch is the cause, TS-459 replaces it.
Interchange: WT5032 · SW1122 · TS5590 · 2536028200 · 2536033200 · 2536033300 · 2636028200 · 36028200 · 36033300
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
WT5032, SW1122, TS5590, 2536028200, 2536033200, 2536033300, 2636028200, 36028200, 36033300, TS-459
Frequently Asked Questions
What does the TS-459 cooling fan switch do?
It senses coolant temperature and makes electrical contact at its factory-calibrated set point. That sends the signal the fan controller uses to switch on the electric cooling fan.
Is this the right switch for a 1992-1993 Hyundai Sonata?
TS-459 is listed for the 1992-1993 Hyundai Sonata and the 1992-1993 Hyundai Elantra. Check the "Vehicles it fits" section for engine-level details for your vehicle.
What are signs a cooling fan switch may be failing?
Common signs are a fan that never comes on, temperature rising at idle or in slow traffic, or a fan that runs constantly. Other cooling-system faults can cause the same symptoms.
Is each switch calibrated and tested?
Yes. Standard Ignition states that all units are calibrated and tested to confirm the switch actuates at its specified temperature.
What part numbers does TS-459 replace?
It interchanges with WT5032, SW1122, TS5590, 2536028200, 2536033200, 2536033300, 2636028200, 36028200 and 36033300.
