Beck Arnley 158-0840 Mass Air Flow Sensor

Beck Arnley Mass Air Flow Sensor 158-0840

Beck Arnley 158-0840 is a mass air flow sensor for select Chrysler, Dodge, and Mitsubishi applications. Built to meet foreign nameplate OE specifications for form, fit, and function, it is a direct-fit replacement for drivers who need accurate airflow signal performance and dependable engine management.

Key Features

• Mass air flow sensor for emission control and engine air measurement
• OE-style form, fit, and function for select import and domestic applications
• Engineered through Beck Arnley global sourcing partners for application-specific fitment
• Fits 2001-2005 Chrysler Sebring, N/A
• Fits 2001-2005 Dodge Stratus, N/A
• Fits 2000-2005 Mitsubishi Eclipse, N/A
• Fits 1999-2003 Mitsubishi Galant, N/A
• Fits 2003 Mitsubishi Montero Sport, N/A
• Fits 1999-2001 Mitsubishi Montero Sport, N/A

Detailed Description

This Beck Arnley mass air flow sensor, part number 158-0840, is built for vehicles that require a precise OE-style airflow signal to the engine control system. Beck Arnley parts are sourced to match foreign nameplate OE specifications, helping ensure the sensor aligns with the original application requirements on models such as the Mitsubishi Eclipse, Mitsubishi Galant, Chrysler Sebring, and Dodge Stratus. If you are replacing a failing MAF sensor on a Mitsubishi Montero Sport or another listed application, 158-0840 provides a direct replacement path based on confirmed fitment.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

• Restoring accurate airflow measurement for engine control
• Addressing rough idle caused by incorrect air metering
• Correcting hesitation or poor throttle response tied to sensor signal issues
• Resolving check engine light concerns related to mass air flow performance
• Supporting proper fuel delivery on listed Chrysler, Dodge, and Mitsubishi vehicles

Installation Notes and Tips

Confirm compatibility of the mass air flow sensor with your vehicle before buying. Verify the connector style, intake configuration, and application details against the listed fitment for your exact year and model. For best results, inspect the intake tract for leaks or contamination before installing the replacement sensor.

Quality Assurance

Beck Arnley parts are developed to meet foreign nameplate OE specifications for form, fit, and function. Product specialists work with global sourcing partners to supply the correct application-specific replacement for select Chrysler, Dodge, and Mitsubishi vehicles.