PSP SAE 15W-40 CI-4

PSP SAE 15W-40 CI-4 is a premium quality heavy duty diesel oils. The product is blended from premium quality base oils and an advanced additive technology, providing the highest levels of protection available. It meets the API CI-4 performance. It has been developed to meet the most stringent European, North America and industry specifications. It can also be used in gasoline engines requiring API SL specification.


In both EGR-equipped diesel engines and in older non-EGR diesel engines.

On-highway diesel trucks and off highway diesel construction, earth moving and mining equipment

In truck diesel engines, including turbo-charged models

Farm equipment with diesel and gasoline engines

Mixed fleets with both diesel and gasoline-fueled vehicles

Features and Benefits

Modern diesel engines in moderate to heavy-duty applications place engine oils to high temperatures and dusty

Excellent resistance to thermal breakdown at high temperatures

Outstanding soot control for protection against abrasive wear and soot-induced oil thickening

Protect against oil thickening, varnish formation and high temperature deposits

Excellent wear, rust and bearing corrosion protection

Good resistance to foaming and aeration

Good low temperature pump ability

Provides additional protection against wear at start-ups and high temperature operating conditions

Extended drain interval

Performance Standards

API CI-4/CH-4/SL, ACEA E7-08, Mack EO-M plus/EO-M/EO-N, MB228.3, CES 200076, CES 200077, Volvo VDS-3, Cat ECF-2, DDC 93K215

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