Royal Purple’s Max-Tane high-performance fuel system treatment – designed for all types of light-, medium- and heavy-duty diesel trucks, as well as diesel-powered cars – is a 6-in-1 diesel fuel ...

Royal Purple Max-Clean is a fuel system treatment that cleans injectors, restores fuel economy and reduces both engine buildup and tailpipe emissions, targeting both the intake system and combustion ...

Royal Purple Max-Clean is a fuel system treatment that cleans injectors, restores fuel economy and reduces both engine buildup and tailpipe emissions, targeting both the intake system and combustion ...

LAS VEGAS, Oct. 18, 2022 /PRNewswire/ -- Royal Purple®, maker of premium synthetic oils is gearing up for this year's SEMA and AAPEX shows in Las Vegas. Attendees will be the first to learn about new ...

PORTER, Texas, July 21, 2022 /PRNewswire/ -- As gasoline prices hit an all-time high of $5, consumers and businesses are in search of ways to save on fuel costs. The experts behind the Royal Purple ® ...