Dorman 917-886 Mass Air Flow Sensor - Sensor Only

The Dorman 917-886 Mass Air Flow Sensor is engineered to restore proper engine performance by accurately measuring incoming air flow for optimal fuel mixture control. This direct replacement sensor offers an affordable and convenient solution for repairing your vehicle's air intake system.

Key Features:

• Sensor-only design saves time and money by eliminating the need to replace the entire mass air flow assembly
• Restores engine to proper operation by determining the most efficient air-to-fuel mixture for achieving clean combustion
• Engineered for reliable performance and long service life
• Direct replacement for worn or failed original mass air flow sensor
• Helps maintain fuel efficiency and reduce emissions

This replacement sensor measures the volume and density of air entering the engine, allowing the engine control module to calculate the proper fuel injection amount. A failing mass air flow sensor can cause rough idling, poor acceleration, decreased fuel economy, and check engine lights.