Engine Coolant Temperature Sensor For Buick LaCrosse ATS CT6 CTS XT5 XT6 And Chevy Blazer Camaro Acadia 2016 To 2020 Replacement For 12650595 Fits L4 V6 V8 2.0L 2.5L 3.0L 3.6L

GM Engine Coolant Temperature Sensor Replacement 2016-2020
✔️ OEM-grade sensor, single unit, fits GM L6/L8 engines, easy install

This engine coolant temperature sensor monitors coolant temperature to help the engine control module adjust fuel, ignition timing, and cooling fan operation. It’s designed for GM models including Buick, Cadillac, Chevrolet, and GMC from 2016-2020.

✅ Fits Buick LaCrosse (2017-2019), Cadillac ATS (2016-2018), CT6 (2016-2020), CTS (2017-2019), XT5 (2017-2020), XT6 (2017-2020), Chevrolet Blazer (2019-2020), Camaro (2016-2020), GMC Acadia (2017-2020)
✅ OEM part numbers: 12650595, 2112025, 5S16501, TS10628, TX281
✅ Built to OEM specs with copper alloy conductors and precise temperature sensing
✅ 1-year warranty from SCHUSSPART against defects in material or workmanship

💡 What is a coolant temperature sensor used for in automotive cooling systems? It helps the engine control module regulate fuel and cooling based on coolant temperature. - supports accurate temperature feedback for ECU control - helps manage cold-start enrichment and warm-up efficiency - triggers cooling fans at the right temperature to prevent overheating⏹️