Suitable for use in high speed, four-stroke heavy duty low-emission diesel engines fitted with exhaust after-treatment systems designed to meet Euro V & VI exhaust emissions standards.

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Suitable for pre EPA 2007 diesel engines, where excellent soot control is required. Also suitable for use in engines with or without EGR systems. Available as 15W-40 and 20W-50 multigrades to suit specific application requirements.

Cat Diesel Engine Oil is used as standard factory-fill oil for Cat machines. ATTRIBUTES Cat DEO is developed, tested and approved by Caterpillar to meet the same high standards as all Genuine Cat Parts. RECOMMENDED APPLICATION Cat DEO can be used in diesel engines without aftertreatment devices. SPECIFICATION. Volume Unit (mm): Liter. SAE: 15W-40

The highly refined base oil and premium viscosity modifier offer outstanding shear stability and prevent viscosity loss caused by the molecular shearing common in high-speed diesel engines, extending oil life and ensuring optimum oil film thickness to provide protection on …

With tractor supply 15w40 diesel oil, you're investing in quality and reliability for your engine, ensuring that it delivers when you need it most. Shop high-quality, durable, and reliable engine oils at Tractor Supply Company. Find the best selection of SAE15W-40 engine oils today!

Proven engine piston Cleanliness for clean burning engines with improved economy. Constant protection against corrosion and rusting of engine components. Specifications: ACEA E7-12, API CI-4/SL, GLOBAL DHD-1, CAT ECF-1-a/ECF-2.

The highly refined base oil and premium viscosity modifier offers outstanding shear stability and prevent viscosity loss caused by the molecular shearing common in high-speed diesel engines, extending oil life and ensuring optimum oil film thickness to provide protection on …

Feb 26, 2025 · Motor Oil Type: Full Synthetic Motor Oils. Diesel Fuel Compatible: Y. Motor Oil Viscosity: 15W - 40. - Super anti-wear properties reduce engine component wear effectively extending engine life.