Description
Product Overview
The YCT Engine Coolant Temperature Sensor is engineered for modern automotive cooling systems. Constructed from high‑grade silicon, it delivers accurate temperature readings with a tolerance of ±1.5%. Its flange‑mount style simplifies installation on engine blocks, while the compact dimensions (2.56 x 1.22 x 0.87 inches) fit tightly in tight engine bays. Rated up to 220°F, the sensor reliably operates under demanding conditions, providing analog output for seamless integration with OEM gauges.
Usage
Designed for Chevrolet Silverado, GMC Sierra, Tahoe, and other GM platforms, this sensor monitors engine coolant temperature to protect against overheating. Ideal for daily driving, towing, and heavy‑load scenarios, it helps maintain optimal engine performance and fuel efficiency. Install it in any vehicle that uses the 213‑4514 part number for accurate real‑time temperature feedback.

Why Choose Us
YCT combines rigorous quality control with precise engineering, ensuring each sensor meets OEM specifications. The silicon construction resists corrosion and wear, extending service life beyond standard OEM parts. Our sensors are tested for temperature accuracy and durability, offering a reliable replacement that matches or exceeds original performance.
Key Features
- High‑precision silicon sensor with ±1.5% accuracy
- Flange‑mount design for quick, tool‑free installation
- Analog output compatible with standard engine gauges
- Upper temperature rating of 220°F for robust performance
- Fits multiple GM models: Chevrolet Silverado, GMC Sierra, Tahoe, and more
FAQ
What vehicles are compatible with this sensor?
The sensor fits Chevrolet Silverado, GMC Sierra, Tahoe, Suburban, Impala, and other models that use the 213‑4514 OEM part number.
Is the sensor a direct replacement for the original part?
Yes, it is designed to match the original specifications, ensuring a seamless fit and function without modifications.
How do I install the sensor?
Simply remove the old sensor, clean the mounting surface, and attach the new sensor using the existing flange. No special tools are required.
What is the warranty on this product?
YCT offers a one‑year limited warranty covering manufacturing defects and performance issues.
Can this sensor be used in high‑performance applications?
With an upper temperature rating of 220°F and durable silicon construction, it is suitable for both standard and high‑performance driving conditions.




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