WALKER PRODUCTS
More Information for WALKER PRODUCTS 2451355
{Alternate Inventory Numbers: 245-1355}
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WALKER PRODUCTS 2451355  
$131.99
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$131.99
Total
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WALKER PRODUCTS 2451355 Specifications
ColorBlack
Connector GenderFemale
Connector ShapeOblong
Mounting Hole Quantity2
Terminal Quantity5
Terminal TypeBlade
Sensor Only
Walker Products new mass airflow (MAF) Sensors are designed to provide the vehicle's Powertrain Control Module (PCM) with precise information regarding how much air is entering the engine, which guarantees ideal engine performance. Walker has been an automotive industry leader in providing high quality fuel system components since 1946.
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

How to Install a MAF Sensor

Additional Resources

RockAuto Newsletter: Maintaining the Optimal Air/Fuel Mixture

Attention California Customers - WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov

OEM / Interchange Numbers: 7G9N12B579AB, LR012073

WALKER PRODUCTS Warranty Information:
90 Days