Help your cooling fan respond to engine heat with the Four Seasons switch 20019, an engine-mounted cooling fan temperature switch that senses engine temperature and switches the fan circuit. It fits many vehicles, among them the 1991-1993 Chevrolet C1500, 1991-1999 Chevrolet P30 and 1991-1999 GMC P3500, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list.
- Brass construction: built from brass for accurate temperature sensing.
- Zinc-coated terminal: the terminal carries a zinc coating to resist corrosion.
- Sealing parts included: contains the gaskets, O-rings, or seals needed to properly replace the switch.
- Vehicle-specific application: cataloged for specific vehicles.
Four Seasons engineers and tests its products, and the brand has 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 all the time, or engine temperature that climbs at idle or in slow traffic. Other cooling-system parts can cause these symptoms too, so diagnose the cause before you replace the switch. If a failed fan switch is the cause, the 20019 replaces it.
Interchange: 154457 · 901651 · AC8849 · 207968 · HS869 · 11120019 · 10096147 · 701852 · 1713373 · ACD154457 · A87968 · 4946 · 211869 · MT0725 · SW580
This part cross-references / interchanges with the following part numbers:
154457, 901651, AC8849, 20019, 207968, HS869, 11120019, 10096147, 701852, 1713373, ACD154457, A87968, 4946, 211869, MT0725, SW580
