Yezoauto MAF Sensor for Chevrolet Malibu 1.5L (2016-2020) & Cadillac ATS/CT6 (2013-2020) – OE 23118170, 23366103, 20787043

Upgrade your GM-powered ride with the Yezoauto Mass Air Flow (MAF) Sensor. Designed as a direct replacement for select models, it helps the engine meter incoming air more precisely, supporting the engine control module in calculating the right fuel amount. This can contribute to a steadier air‑fuel balance under varying driving conditions, from city commutes to highway cruising. While no part can guarantee specific results, a properly functioning MAF sensor is a key component in maintaining predictable throttle response and engine behavior.

Engineered with precision sensing elements and subjected to rigorous testing, Yezoauto’s MAF sensor is built to restore the vehicle’s original drivability. The unit is lightweight, durable, and designed for straightforward installation and cleaning, making it a practical choice for DIY replacements as well as professional service. Expect quick responses to changes in airflow and a robust connection that stands up to daily use.

What you get with this Yezoauto MAF sensor

• Direct replacement for OE references including 23118170, 23366103, 20787043 and additional common numbers like AFH70M-78 and AFH70M-114
• Fast, accurate airflow sensing and a durable build to support reliable engine behavior
• Easy installation with a clean, secure electrical connection and standard mounting fit
• One-year after-sales service with prompt support if you encounter any issue

Compatibility and how to verify

This sensor covers a broad set of GM models, including Chevrolet Malibu 1.5L (2016–2020) and Cadillac ATS/CT6 (2013–2020), among others. Before you buy, use the year/make/model dropdown to confirm fit and check listed references in the product description.

Real-world use cases

• Replacing a failing sensor to restore steady idle and consistent throttle response in daily driving
• Supporting engine efficiency through accurate airflow measurement during commutes or road trips
• Choosing a straightforward swap that minimizes downtime and installation effort

Reference numbers included with this unit cover a wide range of OE designations, helping you compare compatibility at a glance. If you’re unsure about fit, reach out with your vehicle details and we’ll help you verify.