Description:

The MA391 Mass Air Flow Sensor is designed to provide reliable voltage to eliminate engine rough idle problems and ensure optimal performance.

• Model: MA391
• Material: Ceramic
• Construction: Ceramic built printed circuit boards protected by silica gel for superior resistance to temperature changes and vehicle vibrations
• Connector: Platinum connector threads for faster reaction to change
• Board Type: Ceramic board
• Mounting Type: Surface Mount
• Output Type: Analog, Digital Push Button
• Dimensions: 4.37 inches length, 3.42 inches width, 2.83 inches height
• Fit Type: Vehicle specific fit