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Shell Oil 550045348 Rotella T5 15W-40 Synthetic Blend Diesel Engine Oil 1 Gallon

Manufacturer

Shell Oil

<p>Shell is a multinational oil and gas company and one of the world's largest energy corporations, with roots tracing back to 1907 through the merger of Royal Dutch Petroleum Company and Shell Transport and Trading Company. While most drivers recognize Shell's iconic yellow-and-red service stations, the company's technical expertise extends far beyond retail fuel. Shell's downstream business encompasses lubricants manufacture and marketing, industrial fuel sales, and a diverse range of specialized product sectors.</p> <h3>Engineering Excellence in Fluid Technology</h3> <p>Shell has built a reputation for innovation in fluid technologies that protect and enhance mechanical systems. The company invests heavily in research and development to create lubricants and specialty fluids that meet the demanding requirements of modern engines, hydraulic systems, and industrial equipment. Since 1950, Shell has partnered with Ferrari in Formula One to develop advanced lubricants, demonstrating the brand's commitment to high-performance engineering.</p> <p>For operations requiring reliable power transmission and precision control, Shell's Tellus range of hydraulic fluids has been formulated to deliver maximum support across various applications. From manufacturing equipment to mobile machinery, <a href="/7561-shell-oil-hydraulic-equipment-fluid-200561">hydraulic equipment fluids</a> play a critical role in system efficiency and component longevity. Shell Tellus products utilize proprietary additive technology to provide outstanding wear protection, thermal stability, and extended service intervals—helping reduce maintenance costs while maintaining peak performance.</p> <h3>Coolant Systems Built for Protection</h3> <p>Thermal management is essential for engine reliability, and Shell's comprehensive lineup of <a href="/7561-shell-oil-antifreeze-accessories-200110">antifreeze & accessories</a> addresses the cooling needs of everything from passenger vehicles to heavy-duty diesel engines. Shell antifreeze and extended life coolants deliver high-performance protection for engines, guarding against both freezing in extreme cold and overheating under heavy loads.</p> <p>The company offers multiple coolant formulations, including Shellzone Dex-Cool Extended Life, Shellzone Multi-Vehicle Extended Life ELC, and traditional Shellzone Antifreeze/Engine Coolant. These products feature advanced inhibitor systems that protect aluminum, brass, steel, copper, and cast iron components from corrosion while maintaining stable performance across wide temperature ranges. Whether you're maintaining a fleet of commercial vehicles or servicing agricultural equipment, Shell's coolant technology provides the thermal protection critical for engine durability.</p> <h3>A Legacy of Quality and Innovation</h3> <p>Shell's century-plus history in the lubricants industry reflects continuous adaptation to changing technology and customer needs. The brand has pioneered numerous advancements, from developing aviation fuels that powered historic transatlantic flights to creating synthetic lubricants for the most demanding industrial applications. Today, Shell serves customers across automotive, commercial transportation, agriculture, marine, construction, and industrial sectors with products engineered to meet or exceed original equipment manufacturer specifications.</p> <p>When you choose Shell products, you're selecting fluids backed by extensive testing, global technical support, and a commitment to helping equipment operate longer and more efficiently. Whether you need specialized hydraulic oils for precision manufacturing systems or extended-life coolants for heavy-duty diesel engines, Shell's portfolio delivers the protection and performance that professionals demand.</p>

Part Number

550045348
05/31/2036 10:45 PM
Sale Price

$26.77

In Stock (10+)

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Product Details

Shell Rotella T5 15W-40 synthetic blend heavy duty diesel engine oil features Triple Protection Plus technology, combining synthetic base oils with advanced additive technology to deliver protection against wear, deposits, and oil breakdown. This technology offers better low-temperature flow, which delivers excellent equipment protection, long engine life, and maintains viscosity control under high temperatures.

Key Features:

  • Goes beyond CK-4 wear limits, delivering an average of 37% better than the maximum wear requirements
  • Reaches critical engine parts faster in colder temperatures to minimize wear and make hard work easier in harsh climates
  • Advanced low-ash formulation helps control the blocking or poisoning of exhaust after-treatment devices, helping maintain vehicle emission compliance and engine fuel efficiency
  • Delivers good engine cleanliness and protection against piston deposits ensuring engine and component reliability at extended oil drain intervals
  • Limited warranty valid up to 10 years or 300,000 miles (whichever comes first) if you exclusively use Shell Rotella T5 Synthetic Blend heavy-duty engine oil

Specifications:

  • Meets or exceeds API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4, SN; ACEA E11; JASO DH-2
  • Viscosity Grade: SAE 15W-40
  • Container Size: 1 Gallon (128 oz)

Suitable for a wide range of heavy-duty engine applications, this synthetic blend oil is an excellent choice for on-highway fleets, construction, agriculture, and diesel pick-up trucks, including high-power vehicles where resistance to increased heat and stress is required.

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