5149077AB Engine Coolant Temperature Sensor Replacement Fits 08 To 17 Jeep Grand Cherokee Wrangler 09 To 14 Dodge Ram 1500 Charger Slick Drop In No Sweat Swap Fresh Fit

Reliable Coolant Temp Sensor For Jeep Dodge Mopar Vehicles
✔️ Copper housing±1%tolerance rating ensures fast responsive cooling

This direct fit engine coolant temperature sensor replaces worn OE hardware in modern Jeeps, Dodges, and Chryslers. It bolts straight into the radiator neck or engine block to feed real time thermal data to your main computer. Auto shops and weekend wrenches use this handy unit to fix check engine lights and keep combustion chambers from running too hot on city streets or dirt trails.

✅ 1 Pack OE Cooling System Temp Sensor
✅ Solid copper alloy body prevents internal rust
✅ Factory tested wiring harness withstands heat cycles
✅ Direct plug installation skips complicated modifications
✅ Meets strict emission standards for cleaner exhaust flow

💡 How do direct mount coolant temperature sensors affect engine management systems?
These diagnostic components track internal fluid heat levels so your powertrain control module can dial in spark timing and fuel injection curves instantly.
- They spot rising friction heat before head gaskets blow expensive downtime
- Clean signal transmission stops guesswork when you swap out aging factory parts
- Standard wiring plugs right into your firewall harness without fancy tools
- Accurate readings keep emissions tight and save you cash at the pump