Heavy Duty Engine Oil (HDEO)

Synthetic Super DEO 0W-40 CJ-4

Full Synthetic Heavy Duty Diesel Engine Oil


Synthetic Super DEO oils are our most advanced full synthetic diesel engine oil. Engineered for fuel economy, wide temperature range performance and to protect all 2007 and newer model year low emission engines and their exhaust after treatment systems. This unique formulation was also designed to provide additional protection for older engines.

Features & Benefits

Synthetic Super DEO oils are designed for longer engine life in fleet, construction, and agriculture equipment under severe service and extreme temperature conditions. This has been supported by extensive engine and field testing. Synthetic Super DEO oils’ technology has been proven to protect diesel particle filter (DPF) against ash buildup. In addition, improved engine protection from soot, deposits, varnish, wear, acid accumulation, TBN loss, viscosity shear loss, and oil consumption.

For more information, consult the product data sheet.