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The Water Coolant Temperature Sensor is a precision-engineered component designed for automotive applications in vehicles from Opel, BMW, Fiat, Lancia, and other OEM brands. Crafted with brass construction for durability and thermal efficiency, it ensures accurate temperature monitoring in harsh engine environments. Compatible with 24V systems and vehicles from 1971–1996, this sensor seamlessly integrates into classic and mid-range car models, including BMW 3-series, 5-series, and SUVs.
| Feature | Specification | Benefit |
|---|---|---|
| Material | Brass body, green plastic cap | Corrosion resistance, high thermal conductivity, and robust durability. |
| Voltage Compatibility | 24.0V | Ensures reliable operation in high-power automotive systems. |
| Mounting Design | Threaded cylindrical body | Easy installation using standard tools for secure connections. |
| Color Coding | Green cap | Simplifies identification in multi-sensor systems. |
| Compatibility | OEM Fit for Opel, BMW, Fiat, Lancia, Hyundai, Volvo, Porsche, etc. | Direct replacement for models like BMW 325i, 540i, and Opel Kombi. |
| Operating Range | -40°C to +150°C | Reliable performance across extreme temperature conditions. |
Adjustable parameters include:
With this sensor’s compact design and brass construction, you can ensure precise coolant temperature monitoring in classic cars, trucks, and SUVs. Its 24V compatibility and OEM fitment make it ideal for restoring vintage vehicles or maintaining modern engines.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Thermal Conductivity | Standard brass | Enhanced brass alloy | High-grade brass + copper plating |
| Corrosion Resistance | Meets ISO 9001 | +30% improvement | Military-grade (MIL-STD-810) |
| Temperature Range | -20°C to +120°C | -30°C to +150°C | -40°C to +180°C |
| Mounting Options | Standard threads | Adjustable thread depth | Universal adapter kit |
Three Technical Breakthroughs:
Optimal Version Selection:
With the Pro model’s 180°C tolerance, you can safely monitor coolant temperatures in turbocharged BMW engines. Pair its copper-plated brass with the universal adapter kit to ensure compatibility across all E34/E36 chassis models.
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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
