Specifications:

  • Brand New Delphi Mass Air Flow Sensor with Housing
  • Direct replacement
  • Built to strict quality control standards

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Note:  You may be required to reset the vehicle’s computer after installation of this part.

Why Delphi?

As an Original Equipment Supplier, Delphi Automotive products from 1A Auto come directly from the source. You won’t have to worry about going to the dealership for Original Equipment — these parts are the exact same as the original. Delphi products come with the same quality from the dealership at a lower cost to you.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. step : Move the air intake tube out of the way. (1:00)
    • Loosen the clamps and disconnect the tube with your screwdriver.
    • Unclip the radiator hose.
  2. step : Remove the air flow sensor (1:35)
    • Disconnect the wiring harness.
    • Remove the hose clamp and use a screwdriver to break the seal to pull off the air flow sensor.
  3. step : Install the new airflow sensor (2:40)
    • Transfer the seal ring to the new sensor.
    • Mount the airflow sensor and tighten the clamp.
    • Reconnect the wiring harness.
    • Reconnect the intake tube and clip the radiator hose on.

Tools needed for replacement:

    Screwdrivers & Related

  • Flat Blade Screwdriver

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Vehicle Fit

  • 2004-2007 Buick Rainier Mass Air Flow Sensor with Housing V8 5.3L
  • 2004-2005 Cadillac CTS-V Mass Air Flow Sensor with Housing V8 5.7L
  • 2000-2005 Cadillac Deville Mass Air Flow Sensor with Housing V8 4.6L
  • 2000-2002 Cadillac Eldorado Mass Air Flow Sensor with Housing
  • 2002-2006 Cadillac Escalade Mass Air Flow Sensor with Housing
  • 2003-2006 Cadillac Escalade ESV Mass Air Flow Sensor with Housing
  • 2004-2006 Cadillac Escalade EXT Mass Air Flow Sensor with Housing
  • 2000-2004 Cadillac Seville Mass Air Flow Sensor with Housing
  • 2002-2006 Chevy Avalanche 1500 Mass Air Flow Sensor with Housing
  • 2002-2006 Chevy Avalanche 2500 Mass Air Flow Sensor with Housing V8 8.1L
  • 2001-2004 Chevy Corvette Mass Air Flow Sensor with Housing
  • 2005-2007 Chevy Corvette Mass Air Flow Sensor with Housing V8 6.0L
  • 2001-2009 Chevy Kodiak Mass Air Flow Sensor with Housing V8 8.1L
  • 2003-2006 Chevy SSR Mass Air Flow Sensor with Housing
  • 2001 Chevy School Bus Mass Air Flow Sensor with Housing V8 8.1L
  • 1999-2006 Chevy Silverado 1500 Mass Air Flow Sensor with Housing
  • 2007 Chevy Silverado 1500 Classic Mass Air Flow Sensor with Housing
  • 2001-2003 Chevy Silverado 1500 HD Mass Air Flow Sensor with Housing
  • 2005-2006 Chevy Silverado 1500 HD Mass Air Flow Sensor with Housing
  • 2007 Chevy Silverado 1500 HD Classic Mass Air Flow Sensor with Housing
  • 1999-2000 Chevy Silverado 2500 Mass Air Flow Sensor with Housing
  • 2001-2004 Chevy Silverado 2500 Mass Air Flow Sensor with Housing V8 6.0L
  • 2001-2006 Chevy Silverado 2500 HD Mass Air Flow Sensor with Housing V8 8.1L
  • 2001-2006 Chevy Silverado 2500 HD Mass Air Flow Sensor with Housing V8 6.0L
  • 2007 Chevy Silverado 2500 HD Classic Mass Air Flow Sensor with Housing (excluding Diesel Engines)
  • 2001-2006 Chevy Silverado 3500 Mass Air Flow Sensor with Housing V8 6.0L
  • 2001-2006 Chevy Silverado 3500 Mass Air Flow Sensor with Housing V8 8.1L
  • 2007 Chevy Silverado 3500 Classic Mass Air Flow Sensor with Housing (excluding Diesel Engines)
  • 2000-2006 Chevy Suburban 1500 Mass Air Flow Sensor with Housing
  • 2000-2006 Chevy Suburban 2500 Mass Air Flow Sensor with Housing
  • 2000 Chevy Tahoe (excluding Z71 Models) Mass Air Flow Sensor with Housing
  • 2001-2007 Chevy Tahoe Mass Air Flow Sensor with Housing
  • 2006-2008 Chevy Trailblazer Mass Air Flow Sensor with Housing V8 5.3L
  • 2006-2009 Chevy Trailblazer Mass Air Flow Sensor with Housing V8 6.0L
  • 2003-2006 Chevy Trailblazer EXT Mass Air Flow Sensor with Housing V8 5.3L
  • 2007-2009 GMC Envoy Mass Air Flow Sensor with Housing V8 5.3L
  • 2003-2006 GMC Envoy XL Mass Air Flow Sensor with Housing V8 5.3L
  • 2004-2005 GMC Envoy XUV Mass Air Flow Sensor with Housing
  • 1999-2006 GMC Sierra 1500 Mass Air Flow Sensor with Housing
  • 2007 GMC Sierra 1500 Classic Mass Air Flow Sensor with Housing
  • 2001-2003 GMC Sierra 1500 HD Mass Air Flow Sensor with Housing
  • 2005-2006 GMC Sierra 1500 HD Mass Air Flow Sensor with Housing
  • 2007 GMC Sierra 1500 HD Classic Mass Air Flow Sensor with Housing
  • 1999-2000 GMC Sierra 2500 Mass Air Flow Sensor with Housing
  • 2001-2004 GMC Sierra 2500 Mass Air Flow Sensor with Housing
  • 2001-2006 GMC Sierra 2500 HD Mass Air Flow Sensor with Housing (excluding Diesel Engines)
  • 2007 GMC Sierra 2500 HD Classic Mass Air Flow Sensor with Housing (excluding Diesel Engines)
  • 2001-2006 GMC Sierra 3500 Mass Air Flow Sensor with Housing V8 8.1L
  • 2001-2006 GMC Sierra 3500 Mass Air Flow Sensor with Housing V8 6.0L
  • 2007 GMC Sierra 3500 Classic Mass Air Flow Sensor with Housing (excluding Diesel Engines)
  • 2001-2009 GMC Topkick Mass Air Flow Sensor with Housing V8 8.1L
  • 2000 GMC Yukon (excluding Denali Models) Mass Air Flow Sensor with Housing
  • 2001-2006 GMC Yukon Mass Air Flow Sensor with Housing
  • 2007 GMC Yukon Mass Air Flow Sensor with Housing (excluding Denali Models)
  • 2000-2006 GMC Yukon XL 1500 Mass Air Flow Sensor with Housing
  • 2000-2006 GMC Yukon XL 2500 Mass Air Flow Sensor with Housing
  • 2003-2009 Hummer H2 Mass Air Flow Sensor with Housing
  • 2003-2006 Isuzu Ascender Mass Air Flow Sensor with Housing V8 5.3L
  • 2001-2003 Olds Aurora Mass Air Flow Sensor with Housing V8 4.0L
  • 2004-2005 Pontiac Bonneville Mass Air Flow Sensor with Housing V8 4.6L
  • 2005-2006 Pontiac GTO Mass Air Flow Sensor with Housing
  • 2005-2009 Saab 9-7X Mass Air Flow Sensor with Housing V8 5.3L
  • 2008-2009 Saab 9-7X Mass Air Flow Sensor with Housing V8 6.0L

This part replaces:

  • Delphi AF10043
  • OE # 25168491, 15904068
Part #: DEEAF00019

Ships Same Day for orders placed by 4 P.M. ET

How-to Video:

(04:58 min)