Signal Klenz DFC is formulated with the latest diesel detergent additives designed to prevent internal injector deposits which cause power loss in common rail engines. Signal Klenz DFC is a highly concentrated diesel fuel additive that improves cold weather performance, improves fuel economy, reduces costly down time and extends fuel filter life.
Signal Klenz DFC at a treat ratio of one gallon for each 1,000 gallons of diesel fuel will exceed DW-10 Clean Up Performance
Signal Klenz DFC is blended to meet 40CFR80.591, contains less than 15 PPM sulfur.