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Finally Shell Rotella T6 15w-40 Full Synthetic Heavy Duty Diesel Engine Oil, 1 Gallon Mega Pack [SRg47rVi]

$19.99 $63.99 -69%

Advanced Full Synthetic Diesel Engine OilShell Rotella T6 15W-40 Full Synthetic Heavy Duty Diesel Engine Oil is a top-tier product designed for the most demanding heavy-duty applications. This 1 Gallon container offers a full synthetic formula that p

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Finally Shell Rotella T6 15w-40 Full Synthetic Heavy Duty Diesel Engine Oil, 1 Gallon Mega Pack [SRg47rVi]

Advanced Full Synthetic Diesel Engine Oil

Shell Rotella T6 15W-40 Full Synthetic Heavy Duty Diesel Engine Oil is a top-tier product designed for the most demanding heavy-duty applications. This 1 Gallon container offers a full synthetic formula that provides superior protection for your engine. Engineered to meet the rigorous requirements of modern diesel engines, this oil is perfect for a wide range of vehicles, from Class 8 tractor/trailers to heavy-duty pickups and school buses.

Key Product Features

Shell Rotella T6 15W-40 is packed with cutting-edge features that make it an excellent choice for any hardworking engine. Strong oxidation resistance ensures that your engine maintains optimal performance by controlling harmful acid buildup and exceeding API CK-4 limits.
  • Improved oxidation resistance prevents deposits and maintains engine cleanliness.
  • Excellent oil consumption control reduces volatility, leading to lower oil consumption.
Additionally, the oil offers enhanced copper and lead corrosion protection, providing up to 50% more wear protection than required by API industry standards.
  • Better cold cranking properties ensure faster oil flow in low temperatures, minimizing wear and extending engine life.

Wide Range of Applications

Shell Rotella T6 15W-40 is suitable for a diverse range of vehicles and applications, including on-highway fleets, general haul, construction, agriculture, and public transport. This versatile oil is a direct replacement for mineral and synthetic-based SAE 15W-40 API CK-4, CJ-4 oils in low-temperature applications. With its wide range of specifications and approvals from leading engine manufacturers, Shell Rotella T6 15W-40 is the ideal choice for any hardworking diesel engine. Trust Shell Rotella T6 15W-40 for your heavy-duty needs and experience the difference that full synthetic technology can make.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

The quality is really and truly exceptional.

- Brooks W..

January 16, 2026

Absolutely no complaints!

This is a great product just for me and my needs.

- Megan V..

January 16, 2026

Absolutely no complaints!

This is a really good and a very useful tool.

- Jeanne X..

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