Have excellent wear protection that promotes engine durability
Low ash content minimizes formation of deposits and keeps intake ports clean
Outstanding oxidation resistance that maximizes service life
Excellent rust and corrosion protection of critical engine parts
High dispersancy-detergency protects against sludge and varnish deposits
Rotella Heavy Duty, engine oil features multi-functional, low ash additive technology in a synthetic base oil designed to provide highly responsive protection that continuously adapts to your driving conditions.
Shell Rotella T1 Heavy Duty Diesel Engine oils are a high quality single grade oil blended to provide excellent performance in diesel engines of all major manufacturers and in all gasoline, LPG or LNG engines.