API CH-4 | Mineral
GAUGE Diesel Engine Oil SAE 40 is formulated with 100% virgin base oil and high-quality additive technology, including detergents, dispersants, antioxidants, anti-wear agents and corrosion inhibitors. The formulation is designed to provide reliable lubrication, engine cleanliness, oxidation control, wear protection and deposit control in demanding diesel engine applications.
Suitable for diesel engines requiring SAE 40 API CH-4 performance, including heavy-duty commercial vehicles, trucks, buses, construction equipment, agricultural machinery and other compatible diesel engines.
GAUGE SAE 15W-40 is a high-performance heavy-duty engine oil formulated with carefully selected premium base oils and a balanced additive system incorporating detergents, dispersants, oxidation and corrosion inhibitors, anti-wear agents, viscosity improvers, and anti-foam technology.
It is designed to provide reliable wear protection, engine cleanliness, oxidation control, and deposit management under demanding operating conditions.
Suitable for selected turbocharged and naturally aspirated diesel and gasoline engines, including applications equipped with EGR systems, where SAE 15W-40 viscosity and the specified performance level are required.
Recommended for applications requiring SAE 15W-40, API CI-4/SL performance, subject to the vehicle or equipment manufacturer's specified requirements.
Important: OEM references such as MAN M 3275-1, Volvo VDS-3, and Mercedes-Benz MB 228.3 should be presented as performance references or suitable applications unless GAUGE has verified the product against the current OEM requirements and maintains appropriate supporting documentation.
GAUGE DIESEL SAE-40,15-W40 (pdf)
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