Replacement Flex Fuel Sensor - Compatible with Buick, Cadillac, Chevy, GMC - 2012-2021 - Replaces 13577429, 13507129 Lacrosse, ATS, SRX, Caprice, Equinox, Impala, Silverado 1500, Tahoe, Sierra 2500HD
- Replacement Flex Fuel Sensor - the flex fuel sensor measures and senses the actual amount of ethanol content in the fuel that passes from the gas tank to the engine. This sensor detects the ethanol content by electrical charges and sends information to the ECM. This is applicable to your regal, xts, captiva sport, impala limited and suburban.
- Compatible Replacement for Buick, Cadillac, Chevrolet & GMC Vehicles - 2013-2016 Lacrosse 3.6L | 2013 Regal 2.0L | 2013 ATS 2.0L, 3.6L | 2016 ATS 2.5L, 3.6L | 2013 SRX 3.6L | 2013-2016 XTS 3.6L | 2012, 2013, 2014, 2015, 2016, 2017 Caprice PPV | 2013-2015 Captiva Sport | 2013-2017 Equinox 2.4L | 2011-2012 Equinox 3.0L | 2013-2016 Equinox 3.6L | 2013 Impala | 2014, 2015, 2016, 2017, 2018, 2019, 2020 Impala 3.6L | 2021 GMC Sierra 2500 HD 6.6L | & more. See below for full vehicle list.
- Replaces Part# 13577429, 13577429C, 13507129 1425104421 commonly found on popular Silverado 1500, Silverado 2500 HD, Sierra 2500 HD and Sierra 3500 HD vehicles inluding models 12, 13, 14, 15, 16, 17, 18, 19, 20, 21. The fuel flex sensor can easily be located underneath the rear driver side of the vehicle near the fuel tank. Safety measures in replacing the flex fuel sensor should be observed.
- OEM Fit, Quality, Finish - While this is not a genuine OEM part, it is a direct replacement and will look, fit and work exactly like the factory part. Fuel flex sensors contains gas from fuel tanks that can cause fire and can also pose health hazards. Installation needs to be done on a well-ventilated and a fire-free workplace.
- Lifetime Warranty - This flex fuel sensor comes complete with a lifetime warranty. If the part ever fails on your 2014 Captiva Sport, 2016 Impala Limited, 2015 Terrain, 2013 XTS or 2013 SRX simply contact us for a replacement. Save time and money off of dealer prices by purchasing this part and taking advantage of our warranty.
The flex fuel sensor measures and senses the actual amount of ethanol content in the fuel that passes from the gas tank to the engine. This sensor detects the ethanol content by electrical charges and sends information to the ECM. This is applicable to your regal, xts, captiva sport, impala limited and suburban. Fuel flex sensors contains gas from fuel tanks that can cause fire and can also pose health hazards. Installation needs to be done on a well-ventilated and a fire-free workplaces. The fuel flex sensor can easily be located underneath the rear driver side of the vehicle near the fuel tank. Safety measures in replacing the flex fuel sensor should be observed. Compatible with the following vehicles: 2013-2016 LaCrosse 3.6L 2013 Regal 2.0L 2013 ATS 2.0L, 3.6L 2016 ATS 2.5L, 3.6L 2013 SRX 3.6L 2013-2016 XTS 3.6L 2012-2017 Caprice PPV 2013-2015 Captiva Sport 2013-2017 Equinox 2.4L 2011-2012 Equinox 3.0L 2013-2016 Equinox 3.6L 2013 Impala 2014-2020 Impala 3.6L 2014-2016 Impala Limited 2014-2016,2018 Silverado 1500 5.3L 2021 Silverado 2500 HD 6.6L, Silverado 3500 HD 6.6L 2015-2020 Suburban 5.3L 2015-2020 Tahoe 5.3L 2014-2018 Sierra 1500 5.3L 2021 Sierra 2500 HD 6.6L, Sierra 3500 HD 6.6L 2013-2017 Terrain 2.4L 2011-2012 Terrain 3.0L 2013-2016 Terrain 3.6L Replaces part number: 13577429, 13577429C, 13507129 1425104421 This is a compatible replacement part manufactured by AA Ignition. This flex fuel sensor is NOT a genuine OEM part. Vehicle makes and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this flex fuel sesnor fits.
The flex fuel sensor measures and senses the actual amount of ethanol content in the fuel that passes from the gas tank to the engine. This sensor detects the ethanol content by electrical charges and sends information to the ECM. This is applicable to your regal, xts, captiva sport, impala limited and suburban. The fuel flex sensor can easily be located underneath the rear driver side of the vehicle near the fuel tank. Safety measures in replacing the flex fuel sensor should be observed.
Fits The Following Vehicles:
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Replaces Part Number:
- 13577429
- 13577429C
- 13507129
- 1425104421
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Printed Installation Instructions Included |
Safety measures in replacing the flex fuel sensor should be observed. Fuel flex sensors contains gas from fuel tanks that can cause fire and can also pose health hazards. Installation needs to be done on a well-ventilated and a fire-free workplaces. |
Replacing a faulty fuel sensor eliminates common issues such as hard starting, decrease in power, acceleration and fuel efficiency and a CEL. |
Experience the AA Ignition Difference!
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ASE Certified TechniciansInstalling parts on you vehicle can be difficult and we understand. That's why we have certified technicians on staff to assist you with installation or even properly diagnosing your car. Our technicians will even provide the factory repair manual to make installation easier for you. |
Strict Quality ControlAll of our parts undergo strict quality control not just before shipping but throughout the production process. During each step of production multiple quality control checks are performed to insure each and every part lasts for years to come. |
An American Small BusinessAA Ignition is a division of GWA Auto Parts and we are proud to be an American Small Business. Located in sunny South Florida and founded by long time car enthusiasts, AA Ignition takes pride in providing quality products at an exceptional value. |
This is a compatible replacement part manufactured by AA Ignition. This flex fuel sensor is NOT a genuine OEM part. Vehicle makes and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this flex fuel sensor fits.