Standard Ignition Engine Cooling Fan Switch P/N:TS-151

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$25.99
MPN: TS-151
Item Package Quantity: 1
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Standard Ignition Engine Cooling Fan Switch P/N:TS-151
Standard Ignition Engine Cooling Fan Switch P/N:TS-151
$25.99

Help your cooling fan switch on when the engine needs it with the Standard Engine Cooling Fan Switch TS-151, a coolant fan switch that senses coolant temperature and makes electrical contact to signal the fan circuit at its calibrated set point. It fits many vehicles, among them the 1982-1984 Volkswagen Jetta, 1977-1982 Porsche 924 and 1980-1983 Audi 4000, as a direct-fit replacement for the listed applications.

  • Quality control throughout: Standard is a global maker of original equipment ignition products and keeps full quality control over the process, from componentry to the finished switch.
  • Calibrated set point: Every thermal switch is factory-calibrated to make electrical contact at its specified lower-temperature set point.
  • Tested actuation: All units are calibrated and tested to confirm the switch actuates at its specified temperature.
  • Built for the shop: A robust design and high-grade materials are intended to meet the demands of today's service professional.

Signs a coolant fan switch may need replacing include a cooling fan that never comes on, a temperature gauge that climbs at idle or in slow traffic, or a fan that runs constantly. If a failed switch is the cause, TS-151 replaces it; diagnose the fan circuit first, since wiring or other components can produce the same symptoms. For engine details and the full list of vehicles, see the Buyer's Guide tab.

Interchange: TFS609 · 8402 · SW3157 · FS252 · 024211 · 24211 · 823959481A · 94460648100 · 94460948100 · 0268342 · 4086724 · 8556003 · 9526518 · 175959481 · 823959481F · 823959481G

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

TFS609, 8402, SW3157, FS252, 024211, 24211, 823959481A, 94460648100, 94460948100, 0268342, 4086724, 8556003, 9526518, TS-151, 175959481, 823959481F, 823959481G

Frequently Asked Questions

What does the TS-151 coolant fan switch do?

It senses engine coolant temperature and makes electrical contact at its calibrated set point, signaling the cooling fan circuit to switch on.

Is this the right 1982-1984 Volkswagen Jetta switch for the cooling fan?

TS-151 is listed as a direct-fit coolant fan switch for the 1982-1984 Volkswagen Jetta. See the Buyer's Guide tab for engine details.

How is this switch calibrated?

Each thermal switch is factory-calibrated to make electrical contact at its specified lower-temperature set point, and units are tested to confirm actuation at their specified temperature.

What are signs a coolant fan switch may need replacing?

A fan that never switches on, a temperature gauge that climbs at idle or in traffic, or a fan that runs constantly. Diagnose the circuit first, as wiring or other parts can cause the same signs.

What should I know before installing it?

Let the engine cool completely before opening the cooling system, and follow your vehicle's service information for the switch location, installation procedure and any coolant top-off.