High-Precision Engine Coolant Temperature Sensor for Chevrolet Cruze & Sonic

Premium Material & Durability
Constructed with high-grade thermistor elements and corrosion-resistant brass housing for precise temperature readings and long-term reliability in harsh engine environments.
Exact OEM Fit & Performance
Direct replacement for part numbers 55591401, 1338370, and 55353807. Ensures seamless integration with factory wiring and ECU compatibility for accurate engine cooling system monitoring.
Critical Engine Protection
Monitors coolant temperature in real-time to prevent overheating, optimize fuel efficiency, and reduce emissions—ideal for daily commuting, performance tuning, or extreme weather conditions.
Rigorous Quality Standards
Manufactured under ISO-certified processes with laser-calibrated sensors and waterproof connectors for consistent performance under vibration and moisture exposure.
Global Wholesale Advantage
Lowest bulk pricing worldwide with fast shipping. Trusted by auto repair shops, fleet managers, and DIY enthusiasts for cost-effective OEM-quality replacements.
Compatibility Notice
Fits Chevrolet Cruze (2011-2015) and Sonic (2012-2016). Verify vehicle model before purchase.