GM GENUINE
More Information for GM GENUINE 213809
{Alternate Inventory Numbers: 213-809, 90528435}
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GM GENUINE 213809  
$134.79
Price
$0.00
Core
$134.79
Total
(Only 1 Remaining)
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GM Genuine parts may ship in a GM Genuine or AcDelco box. The product will fit and function the same.
GM GENUINE 213809 Specifications
ColorBlack
Connector GenderFemale
Connector Quantity1
Connector ShapeOval
Housing IncludedYes
Mounting Bracket IncludedNo
Mounting Hardware IncludedNo
Terminal Quantity5
Terminal TypeBlade

GM Genuine Mass Air Flow (MAF) Sensors are key parts of the engine management system, and are GM-recommended replacements for your vehicle's original components. These original equipment mass air flow sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

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:

  • Cracked or loose Vacuum Hoses / Connectors - an audio Stethoscope can help detect air induced sounds from vacuum leaks.
  • 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
OEM / Interchange Numbers: 09193533, 93171760

Warranty Information:
24 Month / Unlimited Mile Warranty