NTK
NTK Mass Air Flow Sensor MG0014
NTK Mass Air Flow Sensor MG0014
Part number: 3ST52
Regular price
$74.55 USD
Regular price
Sale price
$74.55 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Mass Air Flow Sensor MG0014 by NTK. Check the part number and details below against what you are replacing. A failed sensor usually sets a check-engine code and can cause poor running or wrong readings.
Quick facts
- Brand: NTK
- Part type: Sensor
Listed fitment
- 2012 Cadillac CTS 3.6L, 3.0L
- 2011 - 2014 Cadillac CTS Coupe
- 2009 - 2015 Cadillac CTS Luxury, Base, Premium, V
- 2010 - 2015 Cadillac CTS Performance
- 2013 Cadillac CTS V Luxury
- 2014 - 2015 Cadillac CTS Vsport, Vsport Premium
- 2009 - 2014 Cadillac Escalade Base, Platinum
- 2009 - 2013 Cadillac Escalade Hybrid
- 2010 - 2013 Cadillac Escalade Hybrid Platinum
- 2011 - 2014 Cadillac Escalade Premium, Luxury
- 2012 Cadillac Escalade Special Edition
- 2009 - 2014 Cadillac Escalade ESV Base, Platinum
- 2011 - 2014 Cadillac Escalade ESV Luxury, Premium
- 2012 Cadillac Escalade ESV Special Edition
- 2009 - 2013 Cadillac Escalade EXT Base
- 2011 - 2013 Cadillac Escalade EXT Luxury, Premium
- 2009 - 2013 Chevrolet Avalanche Base
- 2013 Chevrolet Avalanche Black Diamond LS, Black Diamond LTZ, Black Diamond LT
- 2009 - 2012 Chevrolet Avalanche LT, LS, LTZ
- 2009 - 2013 Chevrolet Silverado 1500 LTZ, LT, Base, WT, LS, Hybrid
- 2010 - 2013 Chevrolet Silverado 1500 XFE
- 2015 Chevrolet Silverado 2500 HD High Country
- 2009 - 2015 Chevrolet Silverado 2500 HD LTZ, WT, LT
- 2009 Chevrolet Silverado 3500 Base
- 2015 Chevrolet Silverado 3500 HD High Country
- 2009 - 2015 Chevrolet Silverado 3500 HD WT, LTZ, LT
- 2009 - 2012 Chevrolet Suburban 1500 Base
- 2009 - 2014 Chevrolet Suburban 1500 LTZ, LS, LT
- 2009 Chevrolet Suburban 2500 Base
- 2009 - 2013 Chevrolet Suburban 2500 LS, LT
- 2009 - 2012 Chevrolet Tahoe Base
- 2009 - 2013 Chevrolet Tahoe Hybrid
- 2009 - 2014 Chevrolet Tahoe LS, LTZ, LT
- 2012 - 2014 Chevrolet Tahoe PPV, SSV
- 2009 Chevrolet Tahoe Z71
- 2009 - 2013 GMC Sierra 1500 SLT, WT, SLE, Hybrid, SL, Denali
- 2010 - 2013 GMC Sierra 1500 XFE
- 2015 GMC Sierra 2500 HD Base
- 2011 - 2015 GMC Sierra 2500 HD Denali
- 2009 - 2015 GMC Sierra 2500 HD SLE, SLT
- …and 11 more
Good to know
- Warranty terms: Backed by a 3 year/36,000-mile warranty.
Tip: Read the code, check the wiring and connector, and clear codes after the new sensor is in.

About this sensor
Reading the trouble code first points you to the right sensor.
Fitment notes
- Specs, lead time and warranty come from NTK and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentParts that usually go with it
- Connector and wiring. Corroded connectors mimic a bad sensor.
More for your car: Mass Air Flow (MAF) Sensors · Batteries & electrical
Questions about sensor
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Will a new sensor clear my check-engine light?
If the sensor was the cause, the light usually goes off after codes are cleared or after a few drive cycles.
Where do specs and warranty details come from?
From NTK. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.
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