Vemo V70-72-0243 Mass Air Flow Sensor

Mass Air Flow Sensor for Toyota and Lexus

The Vemo V70-72-0243 mass air flow sensor is an OE-style emission control sensor for select Toyota, Lexus, Scion, and Suzuki applications. It is built without a housing and uses a 5-pole electrical connection for direct replacement service on vehicles that require this configuration.

Compatible With 2009-2017 Toyota Corolla, 2013-2017 Toyota Camry, and 2011-2017 Lexus CT200h applications, this VEMO sensor supports accurate airflow measurement for proper engine management. The V70-72-0243 part number is also listed for a wide range of Toyota and Lexus models across the 2009-2017 model years.

Key Features

• Mass air flow sensor for emission control and engine air measurement
• Housing type: without housing
• 5-pole connector design
• Dimensions: 68 mm height, 57 mm length, 37 mm width
• Lightweight construction at 0.029 kg
• Vemo V70-72-0243 for select Toyota, Lexus, Scion, and Suzuki fitments

Product Details

The VEMO brand line focuses on replacement electrical and emission control components, and this sensor follows that approach with a compact, vehicle-specific design. The V70-72-0243 is listed across many late-model Toyota and Lexus platforms, including Corolla, Camry, Highlander, RAV4, Prius, RX350, and ES350 applications, along with select Scion and Suzuki models. This part cross-references 5S13505 and 31 321 906 for the same application.

Common Issues This Part Can Address

• Incorrect airflow readings from a failing mass air flow sensor
• Rough idle caused by inaccurate air metering
• Reduced throttle response from faulty sensor input
• Check engine light concerns related to airflow measurement
• Fuel trim problems caused by inconsistent intake air data

Installation Notes and Tips

• Verify the vehicle’s year, make, model, and engine configuration before ordering.
• Confirm the connector style and 5-pole layout match the original sensor.
• This part is supplied without a housing, so reuse the existing mounting arrangement where applicable.
• Some listed applications note measuring tube not included; review the fitment notes for your exact vehicle.
• Inspect the intake tract and electrical connector for contamination or damage during replacement.

Quality Assurance

Vemo replacement sensors are cataloged for direct-fit service on the listed applications and are identified by part number V70-72-0243 for accurate ordering and fitment verification.