5x4 inch Automotive Engine Block Heater Pad with 3M Self Adhesive, Thermostatic Control, Battery Heater, Engine Oil Pan Heater Pad, 2-Prong Plug, Silicone Sealer included Review

[Heating Technology] Facon’s Heater Pads provide consistent & efficient protection as the first signs of freezing winter weather approach. Heater Pads are Designed and Engineered to heat fluids with any metal surface such as engine oil pan, fuel tank, reservoir, transmission pan, and more. Transmits heat continuously to keep engine oil as a thin fluid, giving you instant lubrication when starting your engine. [Thermostat Controlled] Plug it into 120V AC Power 10 or 15 minutes prior to start up for perfect engine oil temperature, device heats the oil quickly for those cold start mornings. Built-in Thermostat is set to Turn Itself off at 190°F ( + - 10 degrees). Unplug before driving away. [Specification] Size: 5’’ x 4’’. 120V AC, 150Watt, with Plug: 72-inch (183cm) 2-prong power cord. Waterproof high heat transfer car heated pad. Constructed with silicone coat covering for oil resistance, acid resistance, and added strength and longevity. [Easy Installation] Clean the application surface, peel off the paper backing to adhesively attach this pad to any metal surface. Seal edges using the included weatherproof silicone sealer. Allow to dry before using heater. The silicone sealer keeps weather elements, dirt and debris away from the adhesive surface. [1 Year Warranty] We take full Responsibility for our products and customer dissatisfaction. One Year Warranty GUARANTEE! For metal surfaces only, keep away from plastics. Caution: Extremely hot, recommended for automotive applications, not for personal use.