Vemo V30-72-0104 Air Charge Temperature Sensor

Air Charge Temperature Sensor for Mercedes-Benz

The Vemo V30-72-0104 air charge temperature sensor is an OE-style engine sensor for select Mercedes-Benz applications. It uses a round connector, 2 poles, and includes a seal ring for a direct replacement setup on vehicles without immobilizer.

Key Features

• Air charge temperature sensor for engine management systems
• Round connector with 2 poles
• Includes seal ring
• Dimensions: 54 mm length, 31 mm width, 31 mm height
• Lightweight design at 0.016 kg
• VEMO part number V30-72-0104

Detailed Description

Vemo V30-72-0104 is an air charge temperature sensor used to report intake air temperature data to the engine control system. Accurate temperature input supports proper fuel and ignition calculations, making this sensor an important replacement when diagnosing drivability concerns on Mercedes-Benz C220, C280, C36 AMG, E320, S320, SL320, 300CE, 300E, and 300TE applications. This part cross-references Pioneer Automotive Industries 855201 for the same application. The V30-72-0104 part number is also referenced against OE number 010 542 57 17 / 105425717 in the fitment notes.

What This Part Helps Address

• Incorrect intake air temperature readings
• Rough idle caused by faulty sensor input
• Hard starting related to air charge temperature signal errors
• Reduced engine performance from inaccurate engine management data
• Check engine light conditions tied to sensor faults

Installation Notes and Tips

Verify connector shape, 2-pin configuration, and OE reference before installation. Confirm the vehicle is listed for applications without immobilizer, and inspect the seal ring seating surface before fitting the sensor. For best results, compare the removed sensor to V30-72-0104 dimensions and connector style before final installation.

Quality Assurance

VEMO product line components are built for OE-style replacement use in engine sensor applications. Confirm fitment by year, model, and OE reference before ordering.