Stanadyne Performance Formula Diesel Fuel Additive – 2 Pack of 1/2 Gallon Jugs (Part #38566)

Description

Stanadyne Performance Formula Diesel Fuel Additive (Part #38566) is a premium, American-made fuel treatment designed to optimize the performance and longevity of diesel engines. This 2-pack includes two 1/2-gallon (64 oz.) jugs, with each jug treating up to 250 gallons of diesel fuel—enough to treat a total of 500 gallons. Specially formulated for use with ultra-low sulfur diesel and compatible with biodiesel blends up to B20, it’s ideal for on-road, off-road, and marine engines. The additive restores and increases horsepower by cleaning the fuel injection system, improving combustion efficiency, and boosting acceleration and torque. Independent testing has shown up to a 4% increase in fuel economy, with gains as high as 9.6%. It also acts as a cetane improver, leading to better engine starts, smoother running, and reduced noise. Additional benefits include reduced emissions, enhanced cold weather performance (lowering pour point by up to 40°F and cold filter plug point by up to 25°F), corrosion prevention, improved fuel stability, and effective water separation. Alcohol-free and designed to meet all modern engine fuel system requirements, Stanadyne’s formula provides a complete solution for protecting and enhancing your diesel fuel system.