Water Temperature Sensor RE500844 for John Deere 6100J 6105J 6110B 6403 6415
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Water Temperature Sensor for John Deere
This water temperature sensor, referencing OEM cross-reference RE500844, accurately measures engine coolant temperature for John Deere tractor models, sending crucial data to the instrument cluster gauge. It ensures the engine operates within a safe temperature range to prevent overheating conditions. This water temperature sensor for John Deere provides a reliable and accurate replacement component.
Overview
This water temperature sensor for John Deere is an electrical component that detects the temperature of the engine coolant and sends a signal to the temperature gauge on your dashboard. It plays a vital role in monitoring engine health and preventing overheating failures across a range of John Deere models. This direct replacement part uses the cross-reference number RE500844 for compatibility.
Built For Performance
- Constructed with a robust brass or steel housing for corrosion resistance and durability
- Fitted with an automotive-grade electrical connector for a secure and reliable connection
- Provides accurate resistance output for precise temperature gauge readings
- Engineered to withstand extreme engine temperatures and vibration
- Meets or exceeds OEM specifications for dependable long-term service
Fits These Machines
- For John Deere 6100J
- For John Deere 6105J
- For John Deere 6110B
- For John Deere 6403
- For John Deere 6415
On-The-Job Use
- Monitors engine temperature during heavy tillage and field operations
- Provides real-time data for dashboard gauge visibility in loader work
- Essential for continuous operation in hot climates and demanding conditions
- Used during transport and roading to ensure coolant levels remain regulated
Specs At A Glance
| Product Type | Water Temperature Sensor |
| Part Number(s) | RE500844 |
| Function | Engine Coolant Temperature Detection |
Good To Know
Q: Why is the water temperature sensor important? A: It provides the operator with essential engine temperature information, helping to prevent severe damage caused by overheating before it becomes a critical failure.
Q: What are the signs of a failing temperature sensor? A: Symptoms can include an inaccurate gauge reading, erratic temperature fluctuations on the dash, or the engine overheating without a corresponding warning, indicating the sensor should be checked.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.