Detroit Diesel DFS93K217ELC

As engine designers continue to make improvements in fuel economy, heavy-duty engines are exposed to more thermal stress on their cooling systems.

Due to new stringent emissions standards, fuel economy requirements and improved performance, diesel engine OEMs are placing increasing demands on their coolant fluid suppliers. Detroit Diesel DFS93K217ELC

Mixed fleet applications can increase the need for coolant; in addition, fuel economy improvement by reducing idle time is another popular application.

This has resulted in increased operating temperature and pressure, causing early wear to engine components and an increased need for high-quality coolant.

Reduce the amount of coolant needed to protect diesel engines. Eliminate the need for supplemental coolant additives (SCAs) and repetitive inhibitor testing, which saves time and money by eliminating costly coolant maintenance visits

Superb Diesel Liner and Water Pump Cavitation Protection is designed to extend the life of a wide variety of diesel engines operating under many different conditions.

Equivalents, replacements and cross references are provided as a guide.  Please refer to user manual to determine exact specification needed.