The Best Automotive Replacement Fuel Tank Valve Sensors
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bberthod
Products verified: June 8, 2026
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A faulty fuel tank valve sensor can lead to various issues, from engine performance problems to potential safety hazards. Understanding the nuances of these components is crucial for ensuring your vehicle runs smoothly and efficiently. This guide will help you navigate the selection process for the best automotive replacement fuel tank valve sensors.
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions
[Replace Part Number] E85 Flex Fuel Sensor Replace For 13507128, 13577394
[Compatible With] E85 Flex Fuel Sensor Fit for 2013-2015 Chevrolet Captiva Sport, 2011-2017 Chevrolet Equinox, 2013-2020 Chevrolet Impala, 2014-2018 Chevrolet Silverado, 2021-2024 Chevrolet Silverado, 2015-2020 Chevrolet Suburban, 2015-2020 Chevrolet...
[Package Included] 1x Flex Fuel Sensor with Connector Wiring Harness
[Premium Durability] E85 Sensor utilizes premium materials, offering corrosion resistance and high-pressure tolerance. It provides a perfect replacement, delivers rapid response, and boasts a long service life
[Note] Please check the model of the replacement parts and the applicable machine type before purchasing to ensure correct installation. If you have any questions, please leave us a message
【Durable Construction】: This fuel tank pressure sensor housing is made of high quality reinforced plastic, providing excellent resistance. It is also specifically designed to withstand pressure and temperature extremes for reliable performance and...
【Perfect Performance】: Manufactured according to the original parts data, you can be sure that the quality and performance of the fuel pressure sensor we offer is comparable to the original, or even better. With stable structure and high precision...
【Easy Installation】: Fuel tank pressure sensor are tested using automated equipment, even under the demanding operating conditions. Simple structure, very easy to install. Just plug and play, very convenient. Only 15 min less for installation. Solving...
【Large Compatibility】: Fuel tank sensor compatible with many vehicle models on the market. Please refer to the the year, make and model of the specific vehicle. If at this time your fuel gauge scale is fast and slow or you are having trouble with weak...
【Buy with Confidence】: We always provide professional, premium and high-quality, brand new vehicle sensor products. 100% testing and calibration during the manufacturing process for reliability, durability, and performance. Constructed from...
Replace Part Number-- This Flexible Fuel Sensor is designed as a direct replacement for part numbers 13507128, 13577429, 13507129, and 601-020, and includes compatibility with connector pigtail 13577394
Features--This flex fuel sensor is designed to provide real-time fuel blend information to the vehicle’s control system. It features a sealed housing with an integrated sensing element and a standardized electrical connector
Concise & Professional – The Flexible Fuel Sensor features a compact design with a form factor and mounting interface aligned to standard configurations for compatible flex-fuel vehicles, ensuring proper fitment and straightforward installation without...
Compatibility Notice-- Prior to purchase, please ensure that the flex fuel sensor shown in the product images matches the appearance and connector type of the unit required for your vehicle. Confirm that the model is compatible with your vehicle’s...
【Fitment】：The E85 Flex Fuel Sensor fit for GM Series
【Function】:The engine control module utilizes the flex fuel sensor signal to adjust the air/fuel mixture and ignition timing, ensuring efficient engine operation. Specifically designed fit your GM vehicle, these flex fuel sensors deliver identical...
【Sensitive Detection E85 Ratio】：The fit for General Motors equipment elastic fuel sensor is designed to detect the proportion of ethanol in the fuel of elastic fuel vehicles. As recognized alternatives by General Motors, they are ideal replacements...
【Replace Part Number】：Flexible Fuel Sensor Assembly Replace# 13507128, 13577394
【High Quality Materials】:The internal components and materials of the E85 sensor directly determine its reliability and accuracy. High conductivity metal electrode, with corrosion resistance and excellent conductivity; Spectral sensors rely on optical...
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...
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...
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...
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...
High Quality: This fuel pressure sensor is made of high-quality plastic material, oil-resistant and corrosion-resistant, with excellent workmanship, can withstand different temperature and pressure changes, has good shock resistance, is sturdy and...
Practical Function: This fuel tank pressure sensor has high sensitivity and fast response speed. It can respond to pressure changes in the vehicle's fuel tank in a timely manner and monitor the pressure status of the vehicle's vapor emission system in...
Easy to Install: This 3 pin plug and play vapor vent port tank pressure sensor adopts a three-pin plug and play design, does not require any complicated modification operations, has a simple structure and is easy to install, which can save maintenance...
Replacement Part Numbers: This fuel injection pressure sensor can be used to directly replace OEM parts with the following OEM parts...
Product Information: This vapor vent port fuel pump tank sensor is sold as one unit per listing. Manufactured to standard specifications, it's a perfect replacement for damaged or aging sensors. Please check the part number, dimensions, and other...
Last update on 2026-06-08 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Fuel Tank Valve Sensors
Understanding Fuel Tank Valve Sensors
The fuel tank valve sensor, often integrated with the fuel pump module, plays a critical role in your vehicle's fuel system. It monitors the fuel level and sends this information to your dashboard's fuel gauge. A malfunctioning sensor can result in inaccurate readings, the dreaded 'empty' tank when there's still fuel, or a 'check engine' light illumination. When replacing this part, ensuring compatibility with your specific vehicle make, model, and year is paramount.
Key Features to Consider
Material Quality: Look for sensors made from durable materials that can withstand constant exposure to fuel and temperature fluctuations. High-quality plastics and corrosion-resistant metals are desirable.
OE Equivalence: Many aftermarket sensors are designed to meet or exceed Original Equipment (OE) specifications. Opting for OE-equivalent parts generally ensures a proper fit and reliable performance.
Brand Reputation: Reputable brands often have a history of producing reliable automotive components. Researching manufacturer reviews and customer feedback can provide valuable insights.
Warranty: A good warranty offers peace of mind, protecting your investment against manufacturing defects. Check the length and terms of the warranty before purchasing.
Installation and Compatibility
While some automotive repairs are DIY-friendly, replacing a fuel tank valve sensor can be complex and may require specialized tools. It often involves accessing the fuel tank, which can be a safety concern due to flammable vapors. If you are not experienced with fuel system repairs, it is highly recommended to have the sensor installed by a qualified mechanic. Always double-check the part number and vehicle fitment guides to ensure you are purchasing the correct sensor for your car.
Troubleshooting Common Issues
Common symptoms of a failing fuel tank valve sensor include an erratic fuel gauge, the fuel light staying on or turning off unexpectedly, and a 'check engine' light. Sometimes, a persistent 'empty' reading despite refueling indicates a sensor problem. While other fuel system components can cause similar issues, a faulty sensor is a frequent culprit. Diagnostic trouble codes (DTCs) read by an OBD-II scanner can help pinpoint the exact issue.
Frequently Asked Questions
What are the signs of a bad fuel tank valve sensor?
Signs include an inaccurate fuel gauge, the fuel warning light malfunctioning, and the 'check engine' light illuminating. You might also experience the gauge showing empty when there's fuel, or vice versa.
Can I replace a fuel tank valve sensor myself?
Replacing a fuel tank valve sensor can be challenging and potentially dangerous due to fuel vapors. It's generally recommended to have this repair done by a professional mechanic unless you have significant automotive repair experience.
How do I ensure the replacement sensor is compatible with my car?
Always verify the part number against your vehicle's make, model, year, and engine specifications. Most reputable retailers provide detailed fitment guides to help you confirm compatibility.
What is the difference between an OE and an aftermarket sensor?
OE (Original Equipment) sensors are made by the same manufacturer that produced the original part for your car. Aftermarket sensors are made by other companies and are designed to match or exceed OE specifications.
How long does a fuel tank valve sensor typically last?
The lifespan of a fuel tank valve sensor can vary depending on manufacturing quality and driving conditions. However, they are designed to last for many years, often outlasting other fuel system components.
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