It lubricates the inner workings of the engine to prevent overheating. This T4 engine oil also prevents deposits and oil breakdown. Its heavy-duty formula is specifically designed for use in diesel trucks and semis.
(2 Pack) Shell Rotella T5 Synthetic Blend 10W-30 Diesel Engine Oil, 2.5 Gallon
2 Pack Shell Rotella T5 Synthetic Blend 10W-30 Diesel Engine Oil, 2.5 Gallon
(2 pack) Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 1 Gallon
2 Pack Shell Rotella T4 Triple Protection 15W-40 Diesel Engine Oil, 3 Gallon
(2 pack) Shell Rotella T6 Full Synthetic 10W-30 Diesel Engine Oil, 1 Gallon
