Quicksilver 8M0081913 25W-40 4-Stroke Oil Change Kit for Mercury 75/90/115hp 1.7L EFI Outboards

The Quicksilver 8M0081913 is a complete 25W-40 oil change kit designed specifically for Mercury 75hp, 90hp, and 115hp 4-stroke EFI outboards with the 1.7L engine (serial numbers 1B366823–2B094995). Everything needed to perform a full oil change arrives in a single box, eliminating guesswork and extra trips to the parts store.

Kit Includes:

• (5) 1-liter bottles of Quicksilver 25W-40 4-stroke marine engine oil (5L / 1.41 gallons total)
• Quicksilver OEM-quality premium oil filter
• Drain plug seal
• Plastic drip tray (as applicable to specific engines)
• Complete oil change instructions printed on the box

About Quicksilver 25W-40 Marine Engine Oil:

Formulated with advanced corrosion inhibitors, Quicksilver 25W-40 delivers outstanding lubricity to reduce wear, scuffing, and scoring for improved long-term engine reliability. The exclusive Flagship Protection formula—developed through over five years of engineering—features a high-tech anti-wear additive package that provides up to 33% better camshaft wear protection compared to competing oils. The oil has been proven to hold its viscosity ratings longer in industry wear testing, maintaining peak engine reliability and performance throughout the service interval.

• Advanced corrosion inhibitors protect against rust and corrosion in wet marine environments and during off-season storage
• NMMA FC-W and FC-W Catalyst Compatible
• Mercury engineering-approved for all 4-stroke marine outboard applications
• Produced to Mercury Marine OEM specifications
• Recommended service interval: every 100 hours of use or annually, whichever comes first

Quicksilver has been the premier supplier of Mercury Marine original equipment replacement parts, oils, and accessories for over 65 years. Using genuine Quicksilver oil and a genuine Quicksilver filter together ensures the highest level of protection for your outboard on the water. Part number: 8M0081913.