Four Seasons Engine Cooling Fan Switch,Engine Cooling Fan Temperature Switch P/N:37383
Four Seasons 37426 switch for the 1985-1986 Chevrolet Sprint and other vehicles is an engine- or radiator-mounted cooling fan temperature switch that responds to temperature to control the cooling fan.
A fan that never comes on or runs all the time, or an engine that runs hot, can mean this switch is worn, though a failed fan relay or fan motor can produce those symptoms too.
It fits the 1985-1986 and 1988 Chevrolet Sprint, the 1985-1988 Pontiac Firefly and the 1985-1988 Suzuki Forsa.
In the box: the switch with gaskets, o-rings or seals.
Interchange: A03826 · SW587
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This part cross-references / interchanges with the following part numbers:
Is this Sprint switch right for the 1985-1986 Chevrolet Sprint?
Yes. Four Seasons 37426 is a vehicle specific, engine- or radiator-mounted switch, and the 1985-1986 Chevrolet Sprint is one of the vehicles it fits.
Does this Four Seasons switch come with gaskets or o-rings?
Yes. Four Seasons 37426 contains gaskets, o-rings or seals so the switch can be replaced properly.
What is this cooling fan temperature switch made of?
This switch has brass construction for accurate temperature sensing and a zinc coated terminal that resists corrosion.
What are the signs of a failing cooling fan temperature switch?
A fan that stays off or runs all the time, or a temperature gauge that climbs in normal driving, can be signs of a worn switch.
Does Four Seasons 37426 replace SW587?
Yes. SW587 is one of the other numbers this Four Seasons 37426 switch replaces; A03826 is the other.
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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.