Hitachi Auto Products MAF0049 Mass Air Flow Sensor

The Hitachi MAF0049 Mass Air Flow Sensor detects the amount of air drawn into the engine and sends a signal to the engine control unit (ECU) to calculate the exact amount of fuel to deliver to the engine. This high-quality replacement part is designed to fit seamlessly into Toyota vehicles, specifically 1999-2004 Toyota Tacoma models. This sensor replaces Toyota OEM part numbers 22204-0C010 and 22250-0C010, as well as Delphi AF10133, Delphi AF10455, and Walker Products 245-1228.

Key Features:

• Fine platinum wire-sensing element coated with a glass film protects the sensor from contaminants and reinforces reliability
• Built-in contaminant bypass port provides reliable operation and increases longevity
• Advanced precision placed, highly accurate sensing elements provide quick and reliable readings to the ECM
• Welding connections - not soldering - for increased dependability
• 100% new - never remanufactured
• Built to OEM specifications for performance and longevity

Hitachi Astemo Mass Air Flow sensors deliver exact air to fuel ratio to improve both drivability and performance consistency. Hitachi is a Tier 1 OE supplier for air flow sensors, ensuring quality and reliability. These air flow sensors operate within the tight error tolerances OE manufacturers demand, resulting in engines that won't run lean or rich due to incorrect information.