Product Review

There are several benefits to using Opti-Lube Summer+ Cetane Formula Diesel Fuel Additive. This handy additive increases lubricity, improves fuel mileage, keeps your tank clean, and enhances your truck's performance. Over time, build-up and residue occur within your fuel injectors, which decreases your truck's efficiency. As this additive lubricates your fuel injectors, it helps reduce fuel system wear. This, in turn, creates a cleaner tank so that you can enjoy improved fuel mileage and a better running engine. Additionally, this additive prevents future build-up. It also fights against rust and corrosion, keeping your vehicle in pristine condition. This additive boosts cetane by up to 5 to 7 points. By increasing the cetane of your fuel, you can improve cold starts and reduce engine noise. Reducing the ignition delay allows the cetane to cause a more complete burn, which commonly results in increased MPG. With shorter delays, there's more time for the fuel combustion process to be completed. This allows higher speed diesel engines to operate more effectively with higher CN fuels. Upon adding Opti-Lube Summer+ Cetane Formula, you'll notice a significant difference in the way your engine runs. It will run more smoothly, giving you optimal performance.Our 1-gallon bottle treats up to 2,560 gallons of diesel fuel. At just pennies per treated gallon, 1-gallon without accessories is the most cost effective size to purchase. This fuel additive is made specifically for ultra-low-sulfur diesel (ULSD). It's time to upgrade your truck's fuel capabilities by adding this fuel additive to your car care supplies. Order today!