All of our marine diesel additives are available for buying online. If you are treating more than 500 gallons of diesel fuel, that is your best option.
While Power Service diesel additives are available at thousands of retail outlets across the country, some of our more specialized and newer products may be more difficult to locate.
We have provided the retail outlets where our products are available. We strongly encourage you to call the outlet with the product name and part number to ensure that they have it in stock before you arrive at the store.