Engine Block Heaters are essential companions for your gas and diesel vehicles, offering an efficient and reliable solution to combat cold weather challenges. These heaters work by warming the engine block and crucial engine fluids, ensuring a seamless and easy start even in freezing temperatures. Powered by standard household AC power, the generated heat elegantly circulates through the engine via the convective flow of the warmed coolant, ensuring optimal performance and longevity. -- Applications Across Diverse Sectors: * **Agricultural, Industrial & Heavy-Duty Applications:** Cater to a wide range of machines, including the robust International/Navistar MaxxForce 5 & 7 models from 2007 onward, as well as the VT365 and VT275. For these models, installation is recommended in the Right Rear (RR) section, ensuring maximum efficiency. * **John Deere Series 350 PowerTech Plus iT4:** Designed to seamlessly integrate with the 4045 PowerTech Plus iT4 (4.5 Liter, 4 Cylinder) and the 6068 PowerTech Plus iT4 (6.8 Liter, 6 Cylinder) engines. Similarly, right rear installation is advised for optimal heat distribution and engine performance.