AMSOIL Signature Max Duty 5W-30 CK-4 Engine Oil - 3.78 Litre

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Category	Oils & Lubricants		Sub Category	Engine Oil
Last Updated:	Mar 21, 2023		Ad Ref #	7982785

AMSOIL Signature Max Duty 5W-30 CK-4 Engine Oil - 3.78 Litre

Developed to protect the horsepower diesel enthusiasts crave and extend the life of hard-working commercial equipment in the most severe conditions. Signature Series synthetic technology delivers max-duty protection in on- and off-road applications.

Delivering extra protection so you can push your diesel with peace of mind

Provides long-lasting wear protection, keeping cylinder liners looking like new

Delivers up to 60 percent better turbo cleanliness

Withstands the extra demands you place on the turbo when pulling heavy loads or updating the tune for maximum horsepower
Third-party testing shows Signature Series Max-Duty Synthetic Diesel Oil delivers 6X more protection against wear than required by Detroit Diesel’s* standard.
AMSOIL Signature Series Max-Duty Synthetic Diesel Oil provides protection boosted to the max, delivering up to 60% better turbo cleanlinessJ and withstanding the extra demands you place on the turbo when pulling heavy loads or updating the tune for maximum horsepower.
Resists oxidation and the thickening effects of soot contamination
Retains viscosity after high-temperature service for maximum engine protection and efficiency
Provides outstanding protection and performance in hot and cold temperature extremes
Resists thermal (heat) breakdown better than conventional and competing synthetic diesel oils.
Stays fluid in sub-zero temperatures for easier starting, improved oil flow and reduced wear.