{"product_id":"engine-block-heater-and-coolant-preheater-with-the","title":"Engine Block Heater And Coolant Preheater With Thermostat Weather Tight Thermosiphon Preheat For 350-500 CID 5.7-8.2 L Diesel And Gas Engines Great For Rigs Trucks Boats And Industrial Gear","description":"\u003cdiv\u003eSingle-unit Engine Block Heater for 5.7-8.2L engines\u003cbr\u003e\n✔️ 350-500 CID engines, 480V, 1.5 kW, 60Hz, single phase \u003cp\u003eThis weather-tight preheater warms coolant using a thermosiphon, no pump needed, ideal for diesel and gas engines on rigs, trucks, boats, and industrial gear in cold climates.\u003c\/p\u003e \u003cp\u003e✅ Thermosiphon preheat uses engine coolant or water, no pump needed\u003cbr\u003e✅ Displacement compatibility: 350-500 CID (5.7-8.2 L)\u003cbr\u003e✅ Voltage and power: 480V, 1.5 kW, 60 Hz, single phase\u003cbr\u003e✅ Temperature control: ON 120°F (49°C) to OFF 140°F (60°C)\u003cbr\u003e✅ Weather-tight housing for harsh environments\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is an engine block heater with thermostat used for in cold-weather starts? This handy preheater keeps coolant warm, improving starting reliability and reducing wear.\u003cbr\u003e\n- Improves cold-start reliability by maintaining coolant temperature\n- Reduces engine wear by shortening warm-up period\n- Uses thermosiphon flow with no pump\n- Suitable for 350-500 CID engines in diesel and gas applications\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48475946385643,"sku":"VXB0FNS6DZN7","price":1389.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51F5tHXE1cL_4e70ff95-dc36-4fb2-83e1-8188c75d2472.jpg?v=1779388724","url":"https:\/\/vxb.com\/products\/engine-block-heater-and-coolant-preheater-with-the","provider":"VXB Bearings","version":"1.0","type":"link"}