Coolant Temperature Sensor Replacement 55591401 Direct Fit for Chevrolet Sonic Trax Cruze Buick Encore 2011 2012 2013 2014 2015 2016 2017 OE 2134688 Compatible 1 Piece by SYudwen

Direct-Fit Engine Coolant Temperature Sensor 55591401
✔️ OE 55591401, 213-4688 direct-fit sensor for GM 1.4L/1.8L engines, 1pc

This coolant temperature sensor is a direct OE replacement designed to monitor engine coolant temperature and feed precise data to the PCM. It’s compatible with a wide range of GM vehicles, including Chevy Sonic, Trax, Cruze, Volt, Cruze Limited, and Encore, ensuring consistent engine warm-up, efficient fuel use, and reliable performance.

✅ OE replacement 55591401 / 213-4688 for GM engines
✅ Direct-fit design for 1.4L and 1.8L engines across 2011-2017 GM models
✅ High-quality materials for long service life and reliable readings
✅ Pack: 1 piece per package (1pc)
✅ Easy replacement with standard hand tools and clear fitment guidance

💡 What is a coolant temperature sensor replacement and why is it important for GM vehicles?

Keeping engine temperature readings accurate helps the PCM regulate fuel use and cooling strategy.

- Accurate temperature data improves cold start idle and fuel efficiency - Reliable OE-numbered sensor ensures proper fit and signal integrity - Fits a wide range of GM models, reducing part compatibility guesswork