Keep your electric cooling fan cycling on cue with the Four Seasons Engine Cooling Fan Temperature Switch (P/N 37429). This radiator-mounted switch senses coolant temperature and opens or closes the fan circuit to command the cooling fan on and off, and it drops in as a direct-fit replacement for the listed applications: the 1992-1993 Alfa Romeo 164, 1975-1977 Alfa Romeo Alfetta, 1981-1986 Alfa Romeo GTV-6, 1987-1989 Alfa Romeo Milano, 1978-1980 Alfa Romeo Spider, 1978-1979 Alfa Romeo Sport, and 1982-1984 Peugeot 604. See the Buyer's Guide tab for engine-specific coverage.
- Brass construction: for accurate temperature sensing.
- Zinc-coated terminal: resists corrosion at the electrical connection.
- Includes seals: contains the gaskets, o-rings, or seals needed to properly replace the product.
- Vehicle-specific application: engineered and tested by Four Seasons, backed by over 50 years of mobile A/C experience.
Signs this switch may need replacing include a cooling fan that never runs, runs constantly, or cycles at the wrong temperature. Because those symptoms can have other causes, diagnose the circuit before ordering. If a failed temperature switch is the cause, this replaces it.
Interchange: A03829 · TU176
