Description
Mercury 10W-30 4-Stroke Synthetic Blend Marine Engine Oil 1 Quart
Mercury Precision 8M0142141 is a 10W-30 synthetic blend 4-stroke marine engine oil formulated for Mercury 3.4L V6 and 4.6L V8 outboards, as well as other four-stroke outboards up to 150hp where 10W-30 is specified. Built for high-temperature, high-rpm marine operation, it is designed to resist viscosity breakdown, support engine durability, and provide strong corrosion protection both on the water and in storage.
Applications
Recommended for Mercury 3.4L V6 and 4.6L V8 outboards, and all other four-stroke outboards up to 150hp where 10W-30 is called for.
Shipping
Ships as one bottle of Mercury Precision marine engine oil.
Key Facts
Brand: Mercury Precision
Part Number: 8M0142141
UPC: 745061055018
Product Name: 4-Stroke Synthetic Blend Marine Engine Oil
Oil Viscosity: SAE 10W-30
Oil Type: Synthetic blend
Volume: 1 quart
Engine Application: Mercury 3.4L V6 and 4.6L V8 outboards, and other four-stroke outboards up to 150hp
Wear Protection Claim: Up to 33% greater protection against camshaft wear compared to other marine engine oils
Corrosion Protection: Advanced corrosion inhibitors
Country of Origin: US
Package Length: 10.1 in.
Package Width: 8.9 in.
Package Height: 7.95 in.
Package Weight: 2.028 lb
Prop 65: Cancer and Reproductive Harm
What’s Included
Marine Engine Oil: One quart bottle included
Service Notes
Confirm your owner's manual calls for SAE 10W-30 before ordering or use.
This oil is recommended for Mercury 3.4L V6 and 4.6L V8 outboards and other four-stroke outboards up to 150hp where 10W-30 is specified.
Follow your owner's manual for oil capacity, viscosity, and service interval requirements.





