HomeAir and Fuel Delivery > SensorsContinental SE1004S Flex Fuel Sensor
Part #: SE1004S

Continental SE1004S Flex Fuel Sensor

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⚙️ 66 vehicles fit this part
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🚗Fitment: Chevrolet, GMC, Buick, and Cadillac, Silverado 1500, Suburban, Tahoe, Sierra 1500, Yukon, Yukon XL, Impala, Caprice, Equinox, Terrain, LaCrosse, Impala Limited, Captiva Sport, Regal, ATS, and SRX
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Overview of Continental SE1004S Flex Fuel Sensor

The Continental SE1004S Flex Fuel Sensor is designed specifically for select Buick, Cadillac, Chevrolet, and GMC vehicles. This sensor plays a critical role in accurately measuring ethanol content in fuel, ensuring optimal engine performance and fuel efficiency.

  • Material: Durable plastic and metal construction
  • Voltage: 12 volts for reliable operation
  • Color: Black finish for corrosion resistance
  • Fitment: Specific fit for Buick, Cadillac, Chevrolet, and GMC models
  • Terminal Gender: Male connector for secure electrical connection
  • Grade Type: Regular quality standard for consistent performance

Detailed Product Description

The SE1004S Flex Fuel Sensor by Continental is engineered to provide precise ethanol content readings for vehicles equipped with flex-fuel systems. Constructed from a combination of plastic and metal, this sensor withstands the demanding conditions under the hood. Operating at 12 volts, it integrates seamlessly with the vehicle’s fuel management system. The black color finish helps resist environmental wear, while the male terminal ensures a firm and reliable electrical connection. This sensor is a specific fit for models including the Buick LaCrosse and Regal, Cadillac ATS and SRX, Chevrolet Equinox, Impala, Caprice, Captiva Sport, Silverado 1500, and GMC Sierra 1500, Yukon, Yukon XL, Terrain, and Tahoe.

Common Applications and Issues Addressed

  • Helps maintain accurate fuel mixture by detecting ethanol levels
  • Prevents engine performance issues related to incorrect fuel readings
  • Reduces risk of increased emissions due to improper fuel calibration
  • Addresses check engine light triggers related to fuel sensor faults
  • Supports smooth operation of flex-fuel vehicles in Buick, Cadillac, Chevrolet, and GMC lineups

Installation Notes and Tips

Installation of the Continental SE1004S requires matching the sensor to the vehicle’s specific make and model to ensure compatibility. The male terminal should be connected securely to the corresponding female connector in the fuel system. It is recommended to disconnect the battery before installation to avoid electrical shorts. Proper torque specifications should be followed to prevent damage to the sensor or fuel system components.

Quality Assurance and Warranty

Continental manufactures the SE1004S Flex Fuel Sensor to meet regular grade quality standards, ensuring reliable performance in compatible Buick, Cadillac, Chevrolet, and GMC vehicles. While specific warranty details may vary, Continental typically offers coverage against manufacturing defects. Always consult the product documentation or manufacturer for exact warranty terms.

BrandContinental
Part NumberSE1004S
ColorBlack
Grade TypeRegular
MaterialPlastic/Metal
Terminal GenderMale
Universal Or Specific FitSpecific
Voltage12

This part fits 66 vehicles. Search below:

YearMakeModelPositionNotes
2020ChevroletSilverado 1500N/A
2020ChevroletTahoeN/A
2020GMCSierra 1500N/A
2020GMCYukonN/A
2020GMCYukon XLN/A
2019ChevroletImpalaN/A
2019ChevroletSilverado 1500N/A
2019ChevroletTahoeN/A
2019GMCSierra 1500N/A
2019GMCYukonN/A
2019GMCYukon XLN/A
2018ChevroletImpalaN/A
2018ChevroletSilverado 1500N/A
2018ChevroletTahoeN/A
2018GMCSierra 1500N/A
2018GMCYukonN/A
2018GMCYukon XLN/A
2017ChevroletCapriceN/A
2017ChevroletEquinoxN/A
2017ChevroletImpalaN/A
2017ChevroletSilverado 1500N/A
2017ChevroletTahoeN/A
2017GMCSierra 1500N/A
2017GMCTerrainN/A
2017GMCYukonN/A
2017GMCYukon XLN/A
2016BuickLaCrosseN/A
2016ChevroletCapriceN/A
2016ChevroletEquinoxN/A
2016ChevroletImpalaN/A
2016ChevroletImpala LimitedN/A
2016ChevroletSilverado 1500N/A
2016ChevroletTahoeN/A
2016GMCSierra 1500N/A
2016GMCTerrainN/A
2016GMCYukonN/A
2016GMCYukon XLN/A
2015BuickLaCrosseN/A
2015ChevroletCapriceN/A
2015ChevroletCaptiva SportN/A
2015ChevroletEquinoxN/A
2015ChevroletImpalaN/A
2015ChevroletImpala LimitedN/A
2015ChevroletSilverado 1500N/A
2015ChevroletTahoeN/A
2015GMCSierra 1500N/A
2015GMCTerrainN/A
2015GMCYukonN/A
2015GMCYukon XLN/A
2014BuickLaCrosseN/A
2014ChevroletCapriceN/A
2014ChevroletCaptiva SportN/A
2014ChevroletEquinoxN/A
2014ChevroletImpalaN/A
2014ChevroletImpala LimitedN/A
2014ChevroletSilverado 1500N/A
2014GMCSierra 1500N/A
2014GMCTerrainN/A
2013BuickLaCrosseN/A
2013BuickRegalN/A
2013CadillacATSN/A
2013CadillacSRXN/A
2013ChevroletCaptiva SportN/A
2013ChevroletEquinoxN/A
2013ChevroletImpalaN/A
2013GMCTerrainN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

135774295S13811FSA1203FFSSU15217

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.