Four Seasons Engine Cooling Fan Switch,Engine Cooling Fan Temperature Switch P/N:37800
Help your cooling fan respond to engine temperature with the Four Seasons switch 36474, a radiator-mounted cooling fan temperature switch for the upper position. It is a direct-fit replacement for the 1997-2001 Cadillac Catera.
This switch mounts in the radiator, senses coolant temperature and switches the cooling fan circuit, so the fan can run when the engine needs extra cooling. Four Seasons engineers and tests its products and draws on more than 50 years of mobile A/C experience.
Signs this switch may need replacing include a cooling fan that does not come on, a fan that runs constantly, rising engine temperature, or coolant seepage around the switch. If a failed switch is the cause, this part replaces it. Diagnose the cooling system before you replace parts. See the "Vehicles it fits" section for engine details.
Interchange: 11136474 · 90458540 · A06811 · SW1422
This part cross-references / interchanges with the following part numbers:
What vehicle does the Four Seasons 36474 fit?
It is a direct-fit replacement for the 1997-2001 Cadillac Catera. See the "Vehicles it fits" section for engine details.
What does a cooling fan temperature switch do?
It senses coolant temperature at the radiator and switches the cooling fan circuit, so the fan can run when the engine needs extra cooling.
Where does this switch mount?
It mounts in the radiator and is cataloged for the upper position.
What comes in the box?
The switch comes with the gasket, O-ring or seal needed to replace it properly.
What are signs of a failing cooling fan switch?
Signs include a cooling fan that won't turn on, a fan that runs all the time, rising engine temperature, or coolant seepage at the switch. Diagnose the cooling system before you replace it.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.