This Hot Shot's Secret performance pack is like a tune-up in a bottle for your diesel vehicle! You get two products that work together to improve your engine's performance and efficiency. The FR3 Friction Reducer is the star - it actually reduces engine wear by up to 43% while increasing horsepower and fuel economy by up to 5%. That means less stress on your engine components and money saved at the pump. The Everyday Diesel Treatment boosts cetane by up to 7 points, which improves combustion efficiency for better power, smoother operation, and additional fuel economy gains. The FR3 works in both gas and diesel engines, while the EDT is specifically for diesel applications. Together, they help clean injectors, reduce emissions, and protect your fuel system from corrosion and wear. I've used this in my diesel truck and noticed smoother idle, better throttle response, and definitely improved mileage on long trips. The packaging is convenient with a 1-quart bottle of FR3 and a 16-ounce squeeze bottle of EDT that makes adding to your fuel tank mess-free. Whether you're driving a diesel pickup, SUV, or work vehicle, this combination treatment helps maintain engine health while optimizing performance. It's especially valuable for older diesels that might be showing their age or newer ones where you want to maintain peak efficiency. Seriously, if you want to treat your engine right and save some money on fuel, this performance pack delivers noticeable results.
Free 30-day returns 
Free 30-day returns
