Holstein 2MAF0088 Mass Air Flow (MAF) Sensor

The Holstein 2MAF0088 is a direct-fit, 100% new Mass Air Flow (MAF) Sensor engineered as a precise OE-grade replacement. The MAF sensor measures the volume and density of intake air entering the engine and relays that data to the Powertrain Control Module (PCM), which uses it to calculate the correct fuel injector on-time and maintain an optimal air/fuel mixture under all operating conditions.

Key Features:

• 100% New Construction — never remanufactured or rebuilt, eliminating carry-over contamination from prior use
• OE-Grade Quality — manufactured to meet or exceed original equipment specifications for accurate airflow readings
• Direct-Fit Replacement — designed for a plug-and-play installation with no modifications required
• Hot Wire Technology — uses precision hot wire sensing elements to accurately measure air mass across all RPM ranges
• Reliable Signal Output — delivers consistent voltage signals to the ECM/PCM to support proper fuel delivery, ignition timing, and emissions compliance
• Backed by Holstein's Low Failure Rate — parts sourced from OEM-grade factories with less than 1% reported failure rate

A failing MAF sensor can trigger a Check Engine light, cause rough idle, hesitation under acceleration, poor fuel economy, or an overly rich or lean air/fuel mixture. Replacing it with the Holstein 2MAF0088 restores factory-accurate airflow measurement and helps return the engine to peak performance and efficiency.