SKU #: WELLS-5S1475 MPN #: 5S1475

Wells Engine Coolant Temperature Sensor 11-15 GM 6.6L Duramax LML

$9.37
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Description Overview
Is your engine running hotter than normal, triggering a check engine light, or showing inaccurate temperature readings? The Wells Engine Coolant Temperature Sensor is a direct-fit replacement that restores accurate coolant temperature monitoring and dependable engine performance. The coolant temperature sensor provides critical data to the engine control module, allowing it to properly adjust cooling fan operation. Replacing it with a quality Wells sensor helps restore proper operation and long-term reliability. Manufactured to meet or exceed OE specifications, the Wells Engine Coolant Temperature Sensor features high-quality internal components for accurate, consistent performance in demanding underhood environments. Its direct-fit design features the correct electrical connector and threading for a straightforward installation without modifications to the factory wiring. Whether you're diagnosing a cooling system issue or performing preventative maintenance, this sensor delivers the OE-quality fit, function, and durability you expect from Wells.

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A direct-fit coolant temperature sensor that restores accurate coolant temperature monitoring and dependable engine performance by supplying correct data to the engine control module.

Fits
2011-2015 GM 6.6L Duramax LML
Brand
Wells Vehicle Electronics
Best for
Diagnosing cooling system issues or inaccurate temperature readings
Key features
  • Direct-fit replacement with correct electrical connector and threading
  • Installs without modifying factory wiring
  • Manufactured to meet or exceed OE specifications
  • High-quality internal components for accurate, consistent performance
  • Restores accurate ECM readings and proper cooling fan operation

Summarized by AI from this product’s description and specs. Confirm fitment for your year, make and engine before ordering.

Is your engine running hotter than normal, triggering a check engine light, or showing inaccurate temperature readings? The Wells Engine Coolant Temperature Sensor is a direct-fit replacement that restores accurate coolant temperature monitoring and dependable engine performance. The coolant temperature sensor provides critical data to the engine control module, allowing it to properly adjust cooling fan operation. Replacing it with a quality Wells sensor helps restore proper operation and long-term reliability.

Manufactured to meet or exceed OE specifications, the Wells Engine Coolant Temperature Sensor features high-quality internal components for accurate, consistent performance in demanding underhood environments. Its direct-fit design features the correct electrical connector and threading for a straightforward installation without modifications to the factory wiring. Whether you're diagnosing a cooling system issue or performing preventative maintenance, this sensor delivers the OE-quality fit, function, and durability you expect from Wells.

Vehicle Fitment
2011-2015 GM 6.6L Duramax LML
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
About Wells Vehicle Electronics

Wells Vehicle Electronics manufactures high-quality diesel engine management and electrical components designed to restore the reliability and performance of today's Powerstroke, Cummins, and Duramax engines. Their lineup includes critical replacement parts such as camshaft and crankshaft position sensors, MAP sensors, ICP sensors, NOx sensors, exhaust gas temperature sensors, glow plug harnesses, and other engine management components engineered to meet or exceed OEM specifications. Built with durable materials and extensively tested for accuracy and long-term reliability, Wells products are designed to withstand the harsh operating conditions of diesel trucks while delivering dependable performance. Whether you're diagnosing a drivability issue, replacing a failed sensor, or performing routine maintenance, Wells Vehicle Electronics provides trusted OE-quality solutions that help keep your diesel engine running efficiently and reliably.