Diesel truck owners, this Opti-Lube XPD additive is a game-changer for your fuel system! This 24-pack of 8oz bottles will treat up to 768 gallons of diesel fuel, making it perfect for fleet owners or serious diesel enthusiasts. The XPD formula works year-round to increase lubricity in ultra-low-sulfur diesel, which is crucial since modern diesel fuel has less natural lubrication that can lead to injector wear. What's impressive is how it improves fuel economy - many users report noticeable mileage improvements that quickly pay for the additive. It also cleans your injectors while preventing future buildup, reduces emissions, and acts as a demulsifier to separate water from your fuel. The anti-gel properties protect your fuel down to -10°F, which is essential for winter driving. Each 8oz bottle treats up to 32 gallons, and the best way to use it is adding it at the pump while fueling to ensure proper mixing. Beyond just trucks, this works great for farm equipment, construction machinery, and any diesel-powered vehicles. If you want to protect your investment, improve performance, and save money on fuel, this Opti-Lube XPD delivers comprehensive fuel treatment that addresses multiple issues at once. It's one of those products that pays for itself through better fuel economy and reduced maintenance costs over time.
Free 30-day returns 
Free 30-day returns
