8342016020 Toyota GAGE ASSY, WATER TEMPERATURE SENDER, Price: 38.93$, Weight: 0.013kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8342016020 |
GAGE ASSY, WATER TEMPERATURE SENDER |
0 |
0.013 |
|
38.93$ |
| Not Available | ||||||
Originals
Engine Coolant Temperature Sender for stable dash readings ️
This small but vital sender keeps your Toyota’s temperature gauge honest. It feeds the cluster with precise heat data from the coolant passage, so you know exactly when the engine is warming up, at normal temp, or edging toward hot. Clear temperature feedback helps prevent costly overheating and supports smart driving in traffic or on long climbs.
Why you need it
Accurate gauge info protects the head gasket, radiator, and hoses. It also helps diagnose cooling issues early—like a stuck thermostat or a weak water pump—before damage happens.
How it works
Inside the brass probe is an NTC thermistor. As coolant gets hotter, resistance drops. The cluster reads this change as a voltage signal and moves the needle accordingly. Wiring and ground quality matter, so clean contacts keep the reading steady.
When it fails ⚠️
Common signs: cold or pegged-hot gauge, random swings, or no movement. You may miss true overheating, risking warped head or boiled coolant. It doesn’t usually drive the fans, but bad data can delay your reaction. If in doubt, test resistance vs. temperature and inspect the connector.
Compatibility
- Camry
- Camry ( Sed)
- Camry (Sed)
- Camry (Wg)
- Camry/Vista
- Scepter (Sed)
- Scepter (Wg,Cp)
- Windom