Cooling Fan Switch for 1993-1998 Toyota Supra & More - Standard Ignition TS-346

$120.99

Standard Ignition Engine Cooling Fan Switch TS-346

Standard Ignition Engine Cooling Fan Switch TS-346 - view 2

Standard Ignition Engine Cooling Fan Switch TS-346 - view 3

Part number: TS-346

UPC: 091769215767

Condition: New

Weight: 0.10 LBS

Item Package Quantity: 1

$120.99

Current Stock: 25

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Standard Ignition Engine Cooling Fan Switch P/N:TS-346

$120.99

Description

Keep your cooling fan responding to engine temperature with the Standard Ignition switch TS-346, an engine cooling fan switch that senses coolant temperature and signals the fan circuit when it is time to switch on. It is a direct-fit replacement for the 1993-1997 Lexus GS300 and the 1993-1998 Toyota Supra. See the "Vehicles it fits" section for engine-specific details.

Calibrated set point: Each thermal switch is factory-calibrated to make electrical contact at its specified lower-temperature set point.
Tested actuation: Every unit is calibrated and tested to confirm that the switch actuates at its specified temperature.
Quality control: Standard Ignition is a global maker of original equipment ignition products and controls quality at every stage, from the individual components to the finished product.
Built for professionals: A robust design and high-grade materials are intended to meet the demands of today's service technicians.

A failing switch on the 1993-1998 Toyota Supra or the 1993-1997 Lexus GS300 can show several signs. The cooling fan may not come on as the engine warms up, the fan may run constantly, or the engine may run hotter than normal. If a failed fan switch is the cause, this unit replaces it. Diagnose the cooling system before replacing the switch, because relays, wiring and the fan motor can produce similar symptoms.

Interchange: WT706 · SW1433 · TS6038 · 8942824010

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

WT706, SW1433, TS6038, TS-346, 8942824010

Buyer's Q&A

Frequently Asked Questions

What does the Standard Ignition TS-346 do?

It senses engine coolant temperature. When the coolant reaches the switch's calibrated set point, it makes electrical contact and signals the cooling fan circuit to switch on.

Which vehicles does the TS-346 fit?

It fits the 1993-1997 Lexus GS300 and the 1993-1998 Toyota Supra. See the "Vehicles it fits" section for engine-specific fitment.

Is each switch tested before it ships?

Yes. Standard Ignition states that every unit is calibrated and tested to confirm that the switch actuates at its specified temperature.

What part numbers does the TS-346 cross-reference?

It cross-references WT706, SW1433, TS6038 and 8942824010.

What are the signs of a bad cooling fan switch?

Possible signs include a fan that never engages, a fan that runs constantly, or an engine that runs hot. Relays, wiring and the fan motor can cause similar symptoms, so diagnose the system before replacing the switch.