Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
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Diesel Exhaust Fluid Heater with Level Sensor
(10-11 6.6L Duramax Silverado 2500 HD
Item HS53409
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Upgraded Replacement - Features Additional Protection From Fluid Intrusion For Enhanced Durability
- Restores Performance - Designed To Match The Fit And Function Of The Original Equipment Part Precisely
- Thoroughly Tested - Each Design Undergoes Rigorous Heater Element Fatigue Testing For Reliability
- Trustworthy Quality - Backed By Experienced Engineers Based In The United States
- Includes Mounting Hardware And Cap For Easy Installation
- Electrical Connector Has Two Female Connections For Secure Wiring
- Electrical Terminals Are Male; Quantities Two And Seven As Specified
- Housing Made Of Durable Black Plastic Resistant To Corrosion
- Inlet And Outlet Fittings Use Leak-Proof O-Ring Seals
- Heater Height Is Nine Inches
- Wire Color Is Multiple With PVC Insulation For Electrical Safety
- Level Sensor Type Is Electronic For Accurate Fluid Monitoring
- Fits 10-11 6.6L Duramax Silverado 2500 HD
Description
Reliable Fluid Heating. The Diesel Exhaust Fluid Heater with Level Sensor is engineered to efficiently warm the diesel exhaust fluid, preventing crystallization and ensuring smooth operation of emission control systems. It is designed to be mounted within the DEF system assembly to maintain optimal fluid temperature during cold conditions, preserving the vehicle's compliance and performance.
Construction and Appearance. This heater features a durable black plastic housing designed to resist corrosion and withstand automotive underbody conditions. It incorporates upgraded internal elements protected against fluid intrusion, with precise O-ring fittings for leak-free connection and multiple insulated wiring to guarantee reliable electrical performance.
Installation. Installation is straightforward with included mounting hardware and no vehicle modifications or drilling required. The unit is designed for direct replacement to match the original equipment fitment and maintain system integrity.
Application. Specifically designed for the 10-11 6.6L Duramax Silverado 2500 HD, ensuring precise compatibility with this engine and chassis configuration without fitment issues.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (1) Diesel Exhaust Fluid (DEF) Heater with Level Sensor
4.7
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Will It Fit My Silverado 2500
- 6.6L V8 Duramax - 10, 11
