Shell Rotella T5 15W-40 Synthetic Blend Heavy-Duty Diesel Engine Oil, (3-pack/1 gallon bottles)

Synthetic blend Heavy-duty diesel engine oil SAE 15W-40 Enhances fuel-economy performance Improved low temperature flow Keep your engine running its best by using Shell Rotella® T5 15W-40 Synthetic Blend Heavy-Duty Diesel Engine Oil, (3 pk., 1 gallon per case). This special engine oil blends synthetic base oils with advanced additives that combine to protect your engine, even in the lowest of temperatures. About Shell Rotella T5 15W-40 Synthetic Blend Heavy-Duty Diesel Engine Oil This case contains three one-gallon bottles of Shell Rotella 15W40 synthetic engine oil. It's ideal for use in heavy-duty diesel engines, like those in certain pickup trucks and long-haul commercial fleet vehicles. It provides fuel economy benefits as well as controls oil consumption, so you'll find you may not need to top off your engine or gas tank quite so often. Shell Rotella T515W40 keeps your engine lubricated and functional even during periods of low temperatures, as its improved cold-flow capabilitie