Dead On Accuracy Engine Coolant Temperature Sensor Built Tough For Chevy Volt Bolt Trailblazer Colorado Terrain CT6 Seamless OE Swap Part 12641073 Street Reliable 2015 Through 2022

Accurate Engine Coolant Temp Sensor 1 Pack for Chevy Truck
✔️ Fits OE 12641073 1338407 models and mounts straight into block

This engine coolant temperature sensor monitors fluid heat levels to keep your powertrain running safely under heavy loads or stop-and-go traffic. It mounts directly into the intake manifold or engine block on compatible trucks and SUVs, giving you a handy way to avoid overheating disasters before they cost you grand.

✅ Metal and plastic housing withstands constant vibration and heat cycles
✅ Sealed electrical connector prevents moisture intrusion and signal loss
✅ Fast response time delivers real-time data to the vehicle computer
✅ Single quantity shipped ensures you get exactly what the job needs

💡 How to diagnose why your ecu throws p0117 codes and overheat warnings on highway trips?
Replacing a failed thermistor restores proper ground reference voltages so the computer can read cylinder head temps accurately again.
- High grade nickel alloy probe reacts within seconds when fluid boils past operating thresholds
- Exact pin spacing mates with genuine wiring clips to stop intermittent shorting out problems
- Factory matched resistance curve guarantees smooth cold starts and rapid warm up sequences
- Consistent performance data helps spark plugs fire at perfect timing intervals under load