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KAX® 245-1149 Mass Air Flow Sensor

5 star rating
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   |   SKU: KX2SAM03300

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  • CAUTIONS: Before purchasing this MAF sensor, Please check the plug & fitment notes & filter system & description for accurate information to confirm compatibility. Replace Part Number: 245-1149 19351885
  • Replacement MAF sensor: Compatible for 2009 Escalade, 2007-2008 Avalanche, 2011-2016 Caprice, 2014-2016 SS, 2007-2009 Silverado 1500, 2007-2008 Silverado 2500 HD, 2007-2008 Silverado 3500 HD, 2007-2008 Suburban 1500, 2007-2008 Suburban 2500, 2007-2009 Tahoe, 2007-2009 Sierra 1500, 2007-2008 Sierra 2500 HD, 2007-2008 Sierra 3500 HD, 2007-2009 Yukon, 2007-2008 Yukon XL 1500, 2007-2008 Yukon XL 2500, 2008-2009 G8
  • High Precision Data: Please clean out the air box and replace the air filter before installating this MAF sensor, or the Code and Check Engine Light may keep showing even if you replace a new MAF. It can measure the volume and density of air entering the engine, providing highly accurate airflow readings to the ECU over a wide range of ambient temperatures, thereby ensuring efficient engine operation
  • OE Quality: KAX mass air flow sensor meter is manufactured in accordance with OEM specifications, It is durable, resistant to oxidation and high temperature, ensuring long-term stable performance. Each product must go through multiple inspections and tests before leaving the factory to ensure 100% accurate data transmission to the engine system
  • Replace in Time: Replacing the MAF sensor can improve fuel efficiency, assist the catalytic converter to better eliminate harmful gases in the vehicle exhaust system, reduce emissions, and prevent premature damage to the catalytic converter. When your vehicle is running with rough idling, stalling, loud noise, and fault lights/code, indicating that your mass air flow sensor needs to be replaced

KAX is a brand that focuses on the auto repair area, striving to give drivers a safer driving experience. We believe that great quality can save lives, so we utilize the most up-to-date technology, and manufacture to the highest standards for reliable and durable performance. Our portfolio includes oxygen sensors, oxygen sensors sockets, mass air flow sensors, and many other OE standard auto parts. We value and respect every life, and will keep providing quality auto parts as well as great customer experience in the future.

Fits the Following Vehicles:

2009 Escalade

2007 - 2008 Avalanche

2011 - 2016 Caprice

2014 - 2016 SS

2007 - 2009 Silverado 1500

2007 - 2008 Silverado 2500 HD

2007 - 2008 Silverado 3500 HD

2007 - 2008 Suburban 1500

2007 - 2008 Suburban 2500

2007 - 2009 Tahoe

2007 - 2009 Sierra 1500

2007 - 2008 Sierra 2500 HD

2007 - 2008 Sierra 3500 HD

2007 - 2009 Yukon

2007 - 2008 Yukon XL 1500

2007 - 2008 Yukon XL 2500

2008 - 2009 G8


KAX mass airflow sensor installation steps:

1. Turn off the car first, then confirm the installation position of the mass airflow sensor, which is in the tube of the intake pipe, after the air filter element and before the throttle.

2. Reset the ECU data and restore it to the original state. Remove the negative wire of the car battery to ensure that the car circuit is powered off (if there is no sound when pressing the horn of the steering wheel, it proves that the power supply of the car has been disconnected).

3. Replace and install. Remove the screws and plugs of the mass airflow sensor, and remove the faulty mass airflow sensor and replace it with a new one. (Before installation, please check whether the new air flow sensor is leaking or damaged. Make sure that the direction of the air intake on the flow housing is correct before and during installation.)

4. After completing the installation, reconfirm that the mass airflow sensor is not loose and the pipeline is not leaking. Reconnect the negative wire removed before, and confirm that the ECU data has been reset and restored to the original state.

5. Ignition confirmation. Please do not start the vehicle immediately after the installation. Wait for 60 seconds after the vehicle is powered on, and then start the vehicle.

(1) If it is a key-started vehicle, please turn the car key to the "ACC" position. Wait for 60 seconds after the vehicle is powered on, and then start the vehicle;

(2) If it is a one-button start vehicle, please press the one-button start button (without stepping on the brake pedal). Wait 60 seconds, and then step on the brake pedal to start the vehicle.

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5 /5 (2 Reviews)
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• 05/31/2022

• 05/31/2022 • REPLY
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