Fresh Street Ready Engine Coolant Temperature Sensor Perfect Fit For Acura And Honda L4 V6 1.3L 1.5L 1.7L 1.8L 2.0L 2.2L Engines Direct Swap Compatible With Ttsx Tl MdX Rl 37870Plc004

Direct Fit Coolant Temperature Sensor Pack 1
✔️ Direct mount for 1.3 to 2.2 liters, swaps out 37870PLC004 reliably

This single engine coolant temperature sensor tracks fluid heat levels and feeds precise data to your dashboard gauge. Shop owners and DIY mechanics drop this part in during seasonal maintenance to fix flickering needles and check engine alerts.

✅ Replaces 37870PNA003, 37870PNA002, and 37870PLC004 reference numbers
✅ Bolt-on design avoids harness cutting or extra adapter mounts
✅ Anti corrosion plating stops rust around the radiator neck
✅ Factory resistance curves keep ECU mapping accurate and stable

💡 What causes erratic gauge jumps during routine cooling system maintenance?

Degraded probes usually send mixed voltage back to the electric engine control module, leading to bad OBDII diagnostics reading data streams. Grabbing a fresh temp sensor keeps the setup totally trouble free. This handy part plugs straight in and gets the gauge working smooth again on most late model runs. - Precision machined contacts maintain steady resistance values under heavy load - Silicone infused gaskets stop leakage around the thermostat housing - Direct OE dimensions allow fast swap work without modifying wire clips