High-Precision Temperature Sensor for Optimal Engine Performance
Premium-grade coolant temperature sensor engineered for precise thermal monitoring in Chevrolet vehicles. Features a durable brass housing with advanced thermistor technology for accurate real-time readings.
Universal Compatibility & OEM Reliability
Direct replacement for part numbers 1338407, 55353807, and 55591401. Seamless integration with Chevrolet models, ensuring factory-standard performance and longevity.
Robust Construction for Harsh Conditions
High-temperature-resistant epoxy encapsulation and corrosion-proof terminals withstand extreme engine environments. Precision-machined threads for leak-proof installation.
Critical for Engine Safety & Efficiency
Monitors coolant temp to prevent overheating, optimize fuel injection, and reduce emissions. Essential for DIY repairs or professional garage maintenance.
Wholesale Advantage
Global bulk sourcing with unbeatable pricing. Strict QC ensures 100% defect-free units. Stock up for fleets, workshops, or resale with confidence.