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Gulf Western TOP DOG XDO

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  • Gulf Western TOP DOG XDO
  • Gulf Western - The Tough Australian



Availability: In stock

Quick Overview

Gulf Western Top Dog Indestructible Oil SAE 15W-40 CI4/SL 20 Litres

TOP DOG Indestructible 15W-40 is an uncompromising, next generation Heavy Duty Diesel Engine Oil containing Indestructible additive technology specifically designed to protect high powered, turbo charged Heavy Duty Diesel Engines. TOP DOG Indestructible 15W-40 can be used in stationary engines, earth moving and road transport applications as well as light commercial diesel vehicles requiring a 15W-40 heavy duty diesel engine oil.




It has been designed to significantly exceed the requirements of API CK-4, which is the latest Heavy Duty Diesel Engine Oil classification released in December 2016 by the American Petroleum Institute.

Features and Benefits:

  • Increased fuel economy through reduced friction
  • Extended drain intervals compared to earlier generation API grades
  • Decreased oil consumption and cleaner engines that offer increased service life
  • Used and recommended by world leaders: Cummins, Volvo, Detroit Diesel, Chevron and more
  • Gulf Western Oil only use the highest quality virgin base oils and no recycled oils to reduce costs like others
  • Using the latest blending technology, Gulf Western are the most advanced ISO-certified facility in the Southern Hemisphere
  • Gulf Western hot blend their products through stainless steel lines to ensure a more consistent product and no residues
  • High performance automotive oils and lubricants not just for funny cars, speed machines and top fuelers but for all vehicles
  • Australian owned & operated, Gulf Western distributes high quality oils for the industrial, commercial, rail & marine markets


The unique formulation contains performance enhancing and superior wear protection technology that far exceeds the requirements of the new API CK-4 lubricant specification and previous specifications including API CJ-4. It has a low SAPS level, TOP DOG Indestructible 15W-40 is suitable for Heavy Duty Diesel Engines fitted with EGR (exhaust gas re-circulation) systems and other exhaust after-treatment systems including Diesel Particulate Filters (DPF’s) and Selective Catalytic Reduction (SCR)/Ad blue.


API CK-4 / CJ-4 / CI-4, Caterpillar ECF-3, Ford WSS-M2C171-F1, Cummins 20086, 20081, Detroit Diesel DFS93K222, 93K218, Mack EO-O Premium Plus, Mack EOS-4.5, Volvo VDS-4.5 / VDS-4, Renault VI RLD-4, Renault VI RLD-3, ACEA E7(16), E9(16), Mercedes Benz 228.31, MAN 3575, Deutz DQC III-10 LA, JASO DH-2

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