Switch Temp Sensor 2 Pin (Topran) (Mercedes-Benz A-Class W169 / W176 / B-Class W245 / W246 / C-Class W203 / W204 / M-Class W164)

R437.30

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Switch Temp Sensor 2 Pin (Topran) (Mercedes-Benz A-Class W169 / W176 / B-Class W245 / W246 / C-Class W203 / W204 / M-Class W164) is a sensor designed for specific Mercedes-Benz models. Check vehicle compatibility before installation

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Switch Temp Sensor 2 Pin (Topran) (Mercedes-Benz A-Class W169 / W176 / B-Class W245 / W246 / C-Class W203 / W204 / M-Class W164) is a temperature sensor designed for multiple Mercedes-Benz models including A-Class, B-Class, C-Class, and M-Class vehicles from various generations. This sensor plays a crucial role in monitoring and relaying temperature information to the vehicle’s control systems, contributing to optimal engine management and cooling system performance.

The sensor features a 2-pin configuration consistent with the original equipment requirements for these Mercedes-Benz models, ensuring compatibility with the existing wiring harness and connectors. When replacing this sensor, it is important to verify the part matches the 2-pin layout and intended vehicle model to maintain proper functionality. This unit is branded Topran, a known supplier for automotive sensor parts.

This type of switch temperature sensor typically triggers temperature-dependent responses in the vehicle, such as activating the cooling fan or informing the engine control unit about the coolant or ambient temperature. Buyers should compare this sensor visually and by connector type with the original unit from the vehicle before purchase. Coding, calibration, or fault repair related to this sensor are not guaranteed with this part.

  • Sensor type: Switch temperature sensor
  • Pin layout: 2-pin
  • Compatible with various Mercedes-Benz models: A-Class W169 / W176, B-Class W245 / W246, C-Class W203 / W204, M-Class W164

Need help matching this item to your vehicle? Use Vehicle Parts Finder, Request a Part or Platinum Sales Desk with your VIN, engine number, part number or clear photos.

SKU: BB-251835 Category: Tags: , , , , , Brand:

Frequently Asked Questions

Confirm fitment before ordering
Quick answers before you order. If anything is unclear, confirm fitment first using your VIN or part number and avoid mistakes.
Helpful product answers
Is the Switch Temp Sensor 2 Pin (Topran) compatible with all Mercedes-Benz A-Class and B-Class models?
This sensor is specifically designed for Mercedes-Benz A-Class models W169 and W176, B-Class models W245 and W246, C-Class models W203 and W204, and M-Class W164. Compatibility with other models is not guaranteed. Always verify your vehicle’s model and year before purchase to ensure proper fitment.
What does the Switch Temp Sensor 2 Pin (Topran) do in my Mercedes-Benz?
The switch temperature sensor monitors the coolant temperature and sends signals to the vehicle’s control system. This helps regulate engine temperature and ensures optimal performance. A faulty sensor can cause overheating or poor engine efficiency, so timely replacement is important.
How do I return the Switch Temp Sensor if it’s faulty or not suitable?
If the sensor is faulty or does not fit your vehicle, you can request a return or refund through our returns process. Please visit our Refunds page for detailed instructions. Ensure the part is unused and in original packaging for a smooth return.
Can I get assistance or advice from Brits Brothers™ Trade Partners regarding this sensor?
Yes, our Trade Partners are experienced and can provide guidance on fitment and installation. You can find more information about becoming or contacting a Trade Partner on our Trade Partners page. They can also help with sourcing related parts if needed.
Is the Switch Temp Sensor 2 Pin (Topran) an original Mercedes-Benz part?
This sensor is a Topran brand part, which is a reputable aftermarket manufacturer known for quality automotive components. While not an original Mercedes-Benz part, it meets industry standards for performance and reliability. It offers a cost-effective alternative without compromising function.
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