Boost your diesel engine’s performance with Stanadyne Performance Formula Diesel Fuel Additive – 16 Oz. (Case of 12). Trusted by professionals and everyday drivers alike, this premium additive is formulated to enhance power, improve fuel efficiency, and protect your engine from wear—making it ideal for use in all seasons and with all types of diesel engines, including modern high-pressure common rail (HPCR) systems.
Engineered with advanced detergents, Stanadyne Performance Formula removes deposits from injectors, restoring lost horsepower and improving throttle response. Independent tests show up to a 9.6% increase in MPG, thanks to its combustion-enhancing cetane improvers and lubricity restorers, which are critical for ultra-low sulfur diesel (ULSD) fuels. The result? Smoother starts, quieter operation, and fewer emissions.
Each 16 oz. bottle treats up to 60 gallons of diesel fuel, and this case of 12 provides long-lasting protection for your entire fleet or regular usage.
Key Benefits:
Cleans & protects fuel injectors to restore horsepower
Improves fuel economy – up to 9.6% MPG gains
Raises cetane levels for faster cold starts & smoother idling
Adds lubricity to protect your fuel system from ULSD wear
Reduces smoke, particulates, and overall emissions
Complementary Products You Might Like:
Need winter protection? Try Stanadyne Performance Formula Winter 16 oz. (Case of 12) – combats gelling and cold starts.
For maximum injector cleaning, upgrade to the Stanadyne Injector Cleaner – 16 oz. Single Bottle for periodic deep cleanings.
Looking for smaller packs? Get the Stanadyne Performance Formula – 8 oz. 4-Pack for light-duty vehicles or motorcycles.
