Engine Coolant Temperature Sensor OEM 12554145 12554641 12556263 213820 8125546410 8125562630 TS375

Name: Engine Coolant Temperature Sensor OEM 12554145 12554641 12556263 213820 8125546410 8125562630 TS375
Brand: Ningbo Fenghua Gogo Automatic Trading Company Limited
SKU: 1600305013425_1
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Temperature Monitoring: Designed to accurately measure engine coolant temperature, ensuring optimal engine performance and preventing overheating.
Vehicle Compatibility: Tailored for models like Sierra, Sierra 2500, TNT, HD, and 12V1516AA Henschel engines (12V system), enabling precise thermal management across diverse automotive applications.

Key features

1. Corrosion-Resistant Brass Construction

With a corrosion-resistant brass body, ensure long-lasting durability in harsh engine environments, outperforming plastic-based sensors prone to degradation*.

2. Threaded Mounting & Universal Compatibility

With a threaded mounting design and standard automotive connector, achieve seamless installation and compatibility with most vehicle systems, saving time compared to custom-fit alternatives*.

3. Rapid Thermal Response at 12V

With 12V voltage compatibility and brass’s superior thermal conductivity, deliver real-time temperature readings 30% faster than standard sensors for precise engine monitoring*.

4. Heavy-Duty Commercial Reliability

Designed for vehicles like the Sierra 2500, it provides uninterrupted operation in high-temperature commercial settings, surpassing consumer-grade sensors in endurance*.

5. Automotive-Grade Durability Standards

Built to automotive industry specifications, it meets rigorous durability requirements for extreme environments, ensuring safety and reliability over extended use*.

Product details

The Engine Coolant Temperature Sensor (Models: 12554145, 12554641, 12556263, 213820, 8125546410, 8125562630 TS375) is a robust automotive sensor designed for real-time monitoring of engine coolant temperatures. Built with a brass body and nylon-plastic connector, it ensures high thermal conductivity, corrosion resistance, and compatibility with standard automotive systems. Ideal for vehicles like the Sierra, Sierra 2500, and HD models, it operates at 12V and withstands harsh environmental conditions.

Technical specifications

Feature	Specification	Benefit
Material	Brass body, Nylon-plastic connector	Superior thermal conductivity and corrosion resistance
Voltage	12.0V	Compatibility with 12V automotive systems
Connector Type	Standard automotive waterproof connector	Seamless integration with ECUs and gauges
Temperature Range	-40°C to +150°C	Reliable performance across extreme conditions
Certification	Meets SAE J2040 standards	Ensures automotive-grade reliability

Customization guide

Adjustable parameters include sensor length (50–150mm) and connector type to meet specific vehicle mounting requirements. Custom calibration options are available for non-standard temperature ranges.

Get inspired

Ensure your engine runs efficiently with precise coolant temperature monitoring. Whether you need a replacement sensor for routine maintenance or a custom solution for heavy-duty applications, this sensor’s durable design and broad compatibility make it a reliable choice.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Temperature Range	-40°C to 120°C	-40°C to 150°C	-40°C to 180°C*
Response Time	5 seconds	3 seconds (+40%)	2 seconds (+60%)
Accuracy	±2°C	±1°C	±0.5°C
Durability Rating	10k cycles	15k cycles	20k cycles

Supplier's note

Three Technical Breakthroughs:
- Brass Body: With brass, you can achieve 30% faster thermal response than plastic sensors, ensuring precise real-time readings.
- Waterproof Connector: IP67-rated design outperforms industry-standard IP65, enabling use in extreme automotive environments.
- Wider Temperature Range (Pro): The Pro model’s 180°C limit exceeds OEM benchmarks by 20%, ideal for high-performance engines.
Optimal Version Selection:
- Base Model: Suitable for standard passenger vehicles (e.g., Sierra) requiring cost-effective monitoring.
- Advanced Model: Best for medium-duty trucks (e.g., Sierra 2500) needing faster response times in heavy use.
- Pro Model: Designed for heavy-duty applications (e.g., HD trucks) with extreme temperatures, pairing its accuracy with corrosion resistance to extend engine longevity.

*Pro model’s extended range meets ISO 16750-2 Class 3 standards for commercial vehicles.

Frequently asked questions

Which Engine Coolant Temperature Sensor model is suitable for a 2018 Chevrolet Sierra 2500?
How do I install or replace the Engine Coolant Temperature Sensor in my vehicle?
Why is brass used for the sensor body instead of other materials?
Does the Engine Coolant Temperature Sensor support customization for non-listed vehicle models?
Is the Engine Coolant Temperature Sensor compliant with automotive industry standards?
Which model works with a 12V 1516AA Henschel engine?
How often should I check or clean the Engine Coolant Temperature Sensor?
Can the sensor withstand extreme engine temperatures?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Material Composition	Harsh automotive environments	Industry Standard: Aluminum (conductivity: 205 W/m·K)	Our Base: Brass (109 W/m·K) ▲ (ASTM F1921)	Our Advanced: Copper-plated brass (386 W/m·K) ▲▲ (ISO 10990)
			High thermal conductivity for precise readings, corrosion resistance.	Base: Moderate cost. Advanced: Enhanced durability but heavier.
Voltage Compatibility	12V automotive systems	Industry Standard: 12V (basic compliance)	Our Base: 12V (SAE J1171 certified) ▲	Our Advanced: Dual 12/24V support ▲▲ (IEC 60094)
			Widespread compatibility with most vehicles.	Advanced: Requires specialized wiring for 24V systems.
Connector Type	Engine compartments with water/dust	Industry Standard: Basic rubber seals (IP54)	Our Base: IP67-rated automotive connector ▲ (ISO 6722)	Our Advanced: IP69K-rated (ISO 20653) ▲▲
			Waterproof/dustproof for harsh conditions.	Advanced: Higher cost due to reinforced materials.
Thermal Response Time	Real-time engine monitoring	Industry Standard: >5 seconds (unregulated)	Our Base: <2 seconds (ASTM E1150) ▲	Our Advanced: <0.5 seconds ▲▲ (custom sensor design)
			Faster diagnostics for critical systems.	Advanced: Requires precise calibration.
Corrosion Resistance	Exposure to coolant chemicals	Industry Standard: Uncoated metals (ASTM B117: 500hrs)	Our Base: Passes ASTM B117 (1000hrs) ▲	Our Advanced: Ceramic coating (ASTM B117: 2000hrs) ▲▲
			Extended lifespan in corrosive fluids.	Advanced: Complex coating process increases production time.
Installation Flexibility	Routine maintenance scenarios	Industry Standard: Fixed-thread mounts	Our Base: NPT 3/8" threaded mount ▲ (ANSI B1.20.1)	Our Advanced: Quick-release adapter ▲▲ (SAE J1939)
			Easy retrofitting into standard engine bays.	Advanced: Requires proprietary tools for quick-release.