ULTRAGUARD Diesel Fuel Treatment | Case of 24 1/2 Pints | Alliant Power # AP0500

Equal to Stanadyne Performance Formula for a lower price!. Removes aqua by Demulsification - Protects Against Rust & Corrosion. Cetane Improver – improves combustion resulting in better engine starting, running & reduced noise. Made in the U.S.A - Restores Engine Power & Torque Improves Fuel Economy