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SKU #: WELLS-5S1018
MPN #: 5S1018
Wells Engine Coolant Temperature Sensor 01-09 GM 6.6L Duramax LB7/LLY/LBZ/LMM
Description
Need accurate coolant temperature readings you can depend on? The Wells Engine Coolant Temperature Sensor is a direct-fit replacement that provides the engine control module with precise coolant temperature information. This data is essential for monitoring engine operating temperature and ensuring the vehicle's engine management system receives accurate input. If the original sensor becomes damaged or begins sending incorrect readings, replacing it with a quality Wells sensor helps restore proper temperature monitoring and dependable system operation.
Manufactured to meet or exceed OE specifications, the Wells Engine Coolant Temperature Sensor features durable construction and a factory-style electrical connector for a straightforward installation. Designed as a direct replacement for the original component, it installs without cutting or modifying the vehicle's wiring harness. Whether you're replacing a failed sensor or performing preventative maintenance, Wells delivers the OE-quality fit, function, and long-term reliability you expect.
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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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