Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Their product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Features & Benefits:
Includes corrosion resistant terminals and coatings
May come with or without housing, depending on OE design.
Constructed to withstand an engine environment
Check for Vacuum Leaks First!
Vacuum leaks present symptoms similar to a faulty MAF Sensor. When replacing the MAF, always check for vacuum leaks, too. Common sources include:
Leaking Intake Manifold Gasket (found in the "Engine" category) - Vacuum Gauge readings below 17-22 in-Hg (normal manifold vacuum at sea level) at idle may indicate an intake manifold gasket leak.
Note: As elevation increases, readings decrease. Subtract 1 in-Hg from normal manifold vacuum reference for every 1,000 feet increase in elevation above 2,000 feet.
Stuck open PCV Valve - remove the PCV Valve and gently shake it; if it does not rattle, the valve is clogged or dirty and should be replaced.
Cracked Intake Boot (found in the "Engine" category)
Videos
Cleaning Your MAF Sensor
Additional Resources
RockAuto Newsletter: Maintaining the Optimal Air/Fuel Mixture Attention California Customers - WARNING: THIS PRODUCT CAN EXPOSE YOU TO CHEMICALS, WHICH IS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND REPRODUCTIVE HARM. FOR MORE INFORMATION, GO TO WWW.P65WARNINGS.CA.GOV.
CAPA Certified or NSF Certified parts bear the seal of independent, third party organizations guaranteeing fitment and quality equal to original equipment. These parts may be required if your insurance company is paying for the repair.
Check for Vacuum Leaks First!
Videos
Additional Resources
RockAuto Newsletter: Maintaining the Optimal Air/Fuel Mixture