The Walker Products Engine Coolant Temperature Sensor (part number 211-2090) is a direct-fit replacement for 2020-2023 Cadillac, Chevrolet, and GMC vehicles with 3.0L engines. Walker Products Engine Coolant Temperature Sensors match OE performance to deliver accurate data for engine protection, fuel control, and emissions management.
Features:
- Built to match OE specifications for signal response and thermal accuracy.
- Monitors engine coolant temperature to optimize fuel delivery and ignition timing.
- Direct-fit replacement simplifies installation and restores sensor function.
- Enables ECM to protect engine from overheating and improve cold starts.
- Durable materials ensure long service life in hot, high-vibration environments.
Specifications:
| Number of Terminals | 2 |
| Connector Type | Blade |
| Connector Shape | Oblong |
| Terminal Gender | Female |
Fits: 2020-2023 Cadillac, Chevrolet, and GMC models including Escalade, Escalade ESV, Silverado 1500, Silverado 1500 LTD, Suburban, Tahoe, Sierra 1500, Sierra 1500 Limited and more — 3.0L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Fitment Notes: Engine Cooling
Interchanges With: EPS 1.830.417, VEMO V51-72-0266, KW 530 417, Chevrolet 55490805, GMC 55490805, Facet 7.3417
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
