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SKU #: WELLS-5S1475
MPN #: 5S1475
Wells Engine Coolant Temperature Sensor 11-15 GM 6.6L Duramax LML
Description
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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About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
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.
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