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Amazon.com: Hot Shot's Secret Diesel Winter Anti-Gel– 16 Oz Squeeze, 7-in-1 Diesel Fuel Additive – Prevents Gelling and Fuel Line Freeze-Ups – Boosts Cetane – Cleans Injectors – Improves Performance, Amber :
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Opti-Lube Winter Anti-gel Diesel Fuel Additive: Quart, Treats up to 128 Gallons - Opti-Lube Additives & Lubricants
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