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Shell Oil 550049483 Rotella T4 Triple Protection 15W-40 Heavy Duty Diesel Engine Oil 1 Quart

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

550049483
06/21/2036 1:13 AM
Sale Price

$7.29

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Shell Rotella T4 Triple Protection 15W-40 is a premium heavy-duty diesel engine oil engineered to deliver outstanding protection for on-highway and off-highway applications. This advanced formula provides triple-action defense to control wear, deposits, and emissions, continuously adapting to the demands of your engine throughout the oil drain interval.

Key Features:

  • Enhanced wear protection with advanced additive technology to help extend engine life
  • Superior deposit control to keep engines clean and maintain peak performance
  • Emission system compatibility to help protect diesel particulate filters and other aftertreatment devices
  • Excellent oxidation stability for extended oil drain intervals
  • Meets or exceeds API CJ-4 specifications for modern low-emission diesel engines
  • Backward compatible with previous API diesel oil categories including CI-4 PLUS, CI-4, CH-4, and CG-4
  • Suitable for use with ultra-low sulfur diesel (ULSD) and biodiesel blends up to B20

Shell Rotella T4 Triple Protection is trusted by heavy-duty diesel operators worldwide for use in commercial trucking, construction equipment, agricultural machinery, and other demanding applications. The 15W-40 viscosity grade provides reliable protection across a wide temperature range while maintaining proper oil pressure and flow.

Products specifications

Grade

15W-40

Size

Quart

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