URO 0055421017 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Mercedes-Benz Models

The URO Engine Coolant Temperature Sensor 0055421017 is designed to provide accurate temperature readings for a range of Mercedes-Benz vehicles. This sensor features a single terminal and does not include a wiring harness, ensuring compatibility with existing vehicle wiring setups.

• Single terminal design for precise temperature measurement
• Compatible with multiple Mercedes-Benz models including 190E, 300E, 380SE, and more
• Does not include wiring harness, suitable for direct replacement
• OEM-quality sensor for reliable engine temperature monitoring
• Part number 0055421017 ensures correct fitment and performance

Product Details and Specifications

The URO Engine Coolant Temperature Sensor (part number 0055421017) is engineered to monitor the temperature of the engine coolant accurately. Featuring a single terminal, this sensor integrates seamlessly with the vehicle’s existing electrical system without the need for additional wiring harnesses. It is compatible with a wide range of Mercedes-Benz models, including but not limited to the 190E, 260E, 300CE, 300D, 300E, 300SD, 300SDL, 300SE, 300SEL, 300SL, 300TD, 300TE, 380SE, 380SEC, 380SEL, 380SL, 380SLC, 400E, 400SE, 400SEL, 420SEL, 500E, 500SEC, 500SEL, 500SL, 560SEC, 560SEL, 560SL, 600SEC, 600SEL, 600SL, C36 AMG, C220, C280, CL600, E320, E420, E500, S320, S420, S500, S600, SL320, SL500, and SL600. This sensor is critical for maintaining optimal engine performance and preventing overheating by providing real-time temperature data to the engine control unit.

Common Applications and Problem Resolution

• Helps prevent engine overheating by monitoring coolant temperature
• Resolves inaccurate temperature gauge readings
• Addresses engine performance issues related to faulty temperature sensors
• Prevents improper fuel mixture caused by incorrect temperature data
• Supports proper operation of cooling fans and temperature-dependent systems

Installation Notes and Tips

When installing the URO Engine Coolant Temperature Sensor 0055421017, ensure the engine is cool to avoid burns or injury. Since this sensor includes a single terminal and no wiring harness, verify the existing wiring is intact and compatible before installation. Use appropriate tools to avoid damaging the sensor or mounting threads. After installation, check for leaks and confirm the sensor is providing accurate temperature readings through the vehicle’s diagnostic system.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The Engine Coolant Temperature Sensor 0055421017 undergoes rigorous quality control to ensure consistent operation. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.