Rev up your engine and cruise the Caribbean roads with Lucas Fuel Treatment 5.25Oz. Crafted to amp up your power and fuel efficiency while keeping those exhaust emissions in check, this magical potion works wonders for both gas and diesel engines, be it carbureted or fuel injected. Packed with super slick oils and additives minus any solvents, this treatment is your go-to for a cleaner, greener ride under the island sun.