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Prevent diesel fuel from freezing or gelling
This Wolverine Diesel Fuel Filter Heater prevents diesel fuel from freezing and gelling at the filter so your engine is ready to go in the coldest weather. Simply fasten to the fuel filter with adhesive hook-and-loop strips and plug in when the temperatures drop. Works with filter housings from 2-3/4"-dia. to 3-3/4"-dia. Heater measures 9"L x 3"W. 50 watts, 12V DC and 12" lead wire. Imported.
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