Cooling Fan Switch for 1989-1994 Hyundai Sonata - Standard Ignition TS-248

Help your cooling fan respond when the engine warms up with the Standard Ignition switch TS-248, an engine cooling fan switch built for the 1989-1994 Hyundai Sonata. The switch senses coolant temperature and makes electrical contact at its calibrated set point, sending the signal used to bring the cooling fan on. Standard Ignition catalogs it for the right, upper position. See the "Vehicles it fits" section for engine details.

• Calibrated set point: Each thermal switch is factory-calibrated to make electrical contact at its specified lower-temperature set point, and every unit is tested to confirm it actuates at its specified temperature.
• Signal to the fan controller: Once the set temperature is reached, the switch passes its electrical signal to the fan controller.
• Controlled from start to finish: Standard Ignition, a global manufacturer of original equipment ignition products, maintains quality control throughout manufacturing, from the componentry to the finished product.
• Built for the shop: A robust design and high-grade materials are intended to meet the demands of today's service professional.

Signs this part may need replacing include a cooling fan that never switches on, a fan that runs constantly, or an engine that runs warmer than normal at idle or in traffic. Wiring, relays and the fan motor can cause the same symptoms, so diagnose the cause first. If a failed fan switch is the cause, the TS-248 replaces it.

Interchange: TFS553 · SW592 · FS204 · 2536033000 · 2536033010 · 2536033070 · 2536033100