Mercury Heavy-Duty Diesel SAE 15W-40 Engine Oil - 4 Liter 858042Q01

Mercury Heavy-Duty Diesel Engine Oil 858042Q01 is a multi-viscosity SAE 15W-40 oil formulated for Mercury and MerCruiser non-TDI diesel engines. It provides wear and corrosion protection while helping control soot and deposits in the combustion chamber and exhaust passages.

Compatible Applications:

• Mercury non-TDI diesel engines
• MerCruiser non-TDI diesel engines
• Other compatible marine diesel engines
• Compatible non-marine diesel engines requiring an oil meeting the listed specifications

This heavy-duty diesel oil is formulated to protect internal engine components under diesel operating conditions while helping control soot and deposit formation.

Specifications:

• SAE 15W-40 viscosity
• 4 liter / 1.06 US gallon bottle
• Heavy-duty diesel engine oil
• Meets or exceeds API CH-4
• Meets or exceeds API CF-4
• Meets or exceeds API SJ
• Helps protect against wear and corrosion
• Helps control soot and deposits

Always follow the engine manufacturer's recommended oil viscosity, specification, capacity, and service interval for your specific engine.

Replaces / supersedes Mercury part numbers: 858042QC1, 877695Q1.