Four Seasons Engine Coolant Temperature Sensor P/N:37806
Keep the engine management system reading coolant temperature accurately with the Four Seasons Engine Coolant Temperature Sensor 37886. This sensor monitors engine coolant temperature and sends that signal to the gauge and/or engine control system, and it drops in as a direct-fit replacement across a broad range of applications — including the 1982-1985 Ferrari 308 GTB and 308 GTS, 1985-1989 Ferrari 328 GTB and 328 GTS, 1990-1992 Ferrari F40, 1985-1991 Ferrari Testarossa, 1987-1988 Peugeot 505, 1987-1991 and 1993-1995 Porsche 928, plus the Volvo 240, 740, 760 and 940. See the Buyer's Guide tab for the full list and engine details.
If a failed or drifting coolant temperature sensor is behind an inaccurate temperature gauge, a hard cold start, or a temperature-related fault code, this sensor replaces the original unit. Diagnose the cause before ordering to confirm the sensor is at fault. Four Seasons backs its products with over 50 years of mobile A/C experience.
Interchange: 280130032 · 1712635 · A14236 · 24262 · 92860612600 · CT0157 · 1346030 · 13460300 · 13460308 · 3433477 · SU5817
This part cross-references / interchanges with the following part numbers:
What does this sensor do?
It monitors engine coolant temperature and sends that signal to the temperature gauge and/or engine control system so the vehicle can read how hot the coolant is.
Will this fit my vehicle?
It's a direct-fit replacement for many Ferrari, Peugeot, Porsche and Volvo models from the 1980s and 1990s. Check the Buyer's Guide tab to confirm your exact year, make, model and engine.
What is it made of?
It features brass construction for accurate temperature sensing and a zinc-coated terminal to resist corrosion. It is also color coded for easy identification.
Are seals included?
Yes. This part contains gaskets, o-rings, or seals to properly replace the product. Consult the vehicle service information for correct installation.
What are signs this sensor may need replacing?
An inaccurate temperature gauge, hard cold starts, or a temperature-related fault code can be signs. Diagnose the cause first, since these symptoms can have other sources.
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.