Fleece FPE-FH-CUMM-GM Fuel Heater for Cummins Filter Bases | Universal

Features: - Compatible with select Fleece filter bases - Designed for Cummins and Duramax setups - Activates at 28.4°F, deactivates at 48.2°F - Increases fuel temperature by 4–8°F - Helps prevent fuel gelling in cold weather - Simple plug-in installation for supported kits - Improves cold-start reliability - Works with multiple Fleece heater kits - Durable and reliable heating element Keep Your Diesel Flowing When Temperatures Drop Cold starts can be rough on any diesel truck, especially when fuel begins to gel in freezing conditions. The Fleece FPE-FH-CUMM-GM Fuel Heater is a simple and effective way to protect your engine from those early morning surprises. Designed specifically for Fleece filter bases with heater provisions, this unit kicks on automatically when temperatures dip to around 28 degrees Fahrenheit and shuts off near 48 degrees. It's a smart solution for preventing fuel thickening and ensures your truck fires up smoother and faster in cold weather. Whether you're running a Cummins or Duramax setup, this heater is an ideal cold-climate companion for trucks that need to be ready to work regardless of the season. Designed to Work Seamlessly with Fleece Filter Kits This heater is built to install cleanly with multiple Fleece filter base kits, including popular part numbers like FPE-CUMM-HFFBA-0318, FPE-34780, and others. It offers a fuel temperature bump of 4 to 8 degrees across the heating element at normal flow rates, which is enough to make a real difference in cold starting and fuel delivery. Installation is straightforward for anyone already running a compatible Fleece system, and once installed, it works automatically without any need for manual controls. If you depend on your truck through the winter months and want to avoid fuel system headaches, this small upgrade can offer big peace of mind when the temperatures start to fall. Fits: Universal