The Perkins 1805800 Engine Heater is a genuine OEM component designed to pre-heat engine coolant, facilitating easier starting and reducing wear in cold conditions. This essential heater group ensures optimal engine performance for a wide range of Perkins 1000 and 1100 Series engines, including specific models from the 1004, 1006, 1103, 1104, 1106, 1204, 1206, 404, and 6.354 series. Weighing approximately 0.4 kg, it is built to Perkins' stringent quality standards for durability and reliable operation.