Shell Rotella T 550019891 T1 30 Heavy Duty Engine Oil (CF/CF-2) - 5 Gallon Pail

For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.

Conventional monograde motor oil for specialty vehicles such as tractors and buses

Low ash content, minimizing formation of deposits and helping to keep intake ports clean

Outstanding oxidation resistance to help maximize service life

Excellent rust and corrosion protection for critical engine parts