URO 0075421318 Ambient Air Temperature Sensor

Overview of URO Ambient Air Temperature Sensor 0075421318

The URO Ambient Air Temperature Sensor 0075421318 is designed for precise temperature monitoring in various Mercedes-Benz models. This sensor ensures accurate ambient air temperature readings, which are critical for HVAC system performance and overall vehicle climate control.

• Length: 49.5 mm (1.95 inches)
• Terminal Type: Pin with 2 terminals (Male)
• Connector Shape: Oval, Female connector
• Mount Type: Clip attachment for secure installation
• Color: Black for discreet integration
• Connector Type: Clip style, single connector included
• Wiring Harness and Bracket: Not included

Detailed Product Description

This URO ambient air temperature sensor features a compact design with a length of 49.5 mm, making it suitable for tight engine compartments. The sensor uses a pin terminal type with two male terminals and a female oval-shaped connector, ensuring reliable electrical connections. The clip mount type allows for easy and secure attachment without the need for additional hardware. Its black color blends seamlessly with the vehicle’s existing components.

Compatible with a wide range of Mercedes-Benz vehicles, including AMG and standard models such as the C32 AMG, E55 AMG, S550, SLK350, and many others, this sensor is engineered to meet OEM specifications. The part number 0075421318 corresponds directly to this sensor, ensuring proper fitment and function.

Common Applications and Issues Addressed

• Improves HVAC system accuracy by providing precise ambient temperature data
• Resolves incorrect temperature readings that affect climate control performance
• Eliminates sensor-related error codes and warning lights
• Prevents HVAC system malfunctions caused by faulty ambient air sensors
• Supports optimal engine management by delivering accurate external temperature input

Installation Notes and Tips

• Ensure the clip mount is securely fastened to avoid sensor movement
• Verify the oval female connector is properly seated on the male terminals
• Disconnect the vehicle battery before installation to prevent electrical shorts
• Check for any wiring damage or corrosion before connecting the sensor
• Consult the vehicle’s service manual for specific sensor location and removal procedures

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 0075421318 may vary, URO typically offers a limited warranty against defects in material and workmanship. This sensor undergoes rigorous quality control to ensure reliable performance in Mercedes-Benz vehicles including the C-Class, E-Class, S-Class, and AMG variants.