Standard Motor Products 214383M Mass Air Flow Sensor MAF

The Standard Motor Products 214383M is a Mass Air Flow (MAF) Sensor designed as a direct-fit replacement for compatible GM-platform vehicles, including Chevrolet Express and GMC Savana vans. This sensor measures the volume and density of air entering the engine, supplying the engine control unit (ECU) with critical data to calculate and deliver the correct air/fuel ratio for efficient combustion.

Key Features:

• 100% New Construction — never remanufactured, eliminating the risk of debris-caused sensor failure
• Flange-Mount Design — installs directly in place of the original equipment sensor
• Analog Output — provides precise, continuous airflow signal to the ECU
• Metal and Plastic Construction — durable housing built to withstand underhood heat and vibration
• Computer-Tested — each unit is tested to ensure accurate airflow readings under demanding engine conditions
• OE Cross-Reference — also cataloged as GM 12574383, GM 15926193, BWD 214383M, and SMP MF14383

Standard Motor Products has been manufacturing premium automotive replacement parts for over 100 years. The 214383M MAF sensor is engineered to restore proper engine performance, fuel economy, and emissions control to factory specifications.