Engine Coolant Temperature Sensor 213-77 Replacement Fits GMC C1500 C1500 K1500 Jimmy Yukon Chevy Tahoe Impala Buick Regal Oldsmobile 98 GoaMotors Quality OE Style Connector For Accurate Temperature Readings And Idle Or Performance Stability
This engine coolant temperature sensor is a direct OE-style replacement used on a broad range of GM cars and trucks. It helps the engine computer read coolant temperature to optimize fuel delivery and idle stability.
✅ Replaces Part Number: 213-77
✅ OE-style connector for plug-and-play installation
✅ Broad compatibility across GM, GMC, Buick, Olds models listed
✅ Delivers accurate readings for stable idle and efficient cooling
✅ Durable OE-grade construction for long service life
💡 What is the role of an engine coolant temperature sensor in engine management? This handy sensor helps the ECM tune fuel and ignition based on coolant temperature.
- Engine computer uses coolant temperature to adjust fuel mixture during warm-up and normal run
- It helps control idle stability and cold-start behavior
- It supports accurate temperature readings for a range of GM models