Fitment: MerCruiser 4.3L V6 without remote oil filter. Smaller diameter oil filter for block mount application.
What’s included: (1) gallon of Quicksilver marine 25W-40 engine oil, (1) quart of Quicksilver marine 25W-40 engine oil, (1) Quicksilver 35-883702Q oil filter.
Quicksilver marine 25W-40 FC-W Synthetic Blend engine oil:
Specialized additive package outperforms automotive oils in marine environments, delivering the best wear and corrosion protection even under extreme RPM, high temperatures, and heavy loads.
Recommended by Mercury Marine and exceeds all marine engine oil requirements. Continued use helps eliminate thermal breakdown and ensures long-term protection during high-output operation.
This FC‑W Catalyst Compatible formula maintains peak engine performance and reliability without damaging emissions systems — safe for engines with or without catalytic converters.
Quicksilver 35‑866340Q03 oil filter:
Meets all Mercury Marine OEM specifications and is recommended for use with Quicksilver oils and lubes.
Engineered for high‑performance marine use, this filter features M‑Pleated cleansing media to trap harmful contaminants and protect engine internals. The anti‑drain back valve ensures startup lubrication and eliminates dry starts.
Its metal shell is over 50% thicker than conventional filters, with a durable paint finish that resists corrosion—even in saltwater environments.
Change your oil filter every 100 hours or once per season for best protection.
Fitment: MerCruiser 4.3L V6 without remote oil filter. Smaller diameter oil filter for block mount application.
What’s included: (1) gallon of Quicksilver marine 25W-40 engine oil, (1) quart of Quicksilver marine 25W-40 engine oil, (1) Quicksilver 35-883702Q oil filter.
Quicksilver marine 25W-40 FC-W Synthetic Blend engine oil:
Specialized additive package outperforms automotive oils in marine environments, delivering the best wear and corrosion protection even under extreme RPM, high temperatures, and heavy loads.
Recommended by Mercury Marine and exceeds all marine engine oil requirements. Continued use helps eliminate thermal breakdown and ensures long-term protection during high-output operation.
This FC‑W Catalyst Compatible formula maintains peak engine performance and reliability without damaging emissions systems — safe for engines with or without catalytic converters.
Quicksilver 35‑866340Q03 oil filter:
Meets all Mercury Marine OEM specifications and is recommended for use with Quicksilver oils and lubes.
Engineered for high‑performance marine use, this filter features M‑Pleated cleansing media to trap harmful contaminants and protect engine internals. The anti‑drain back valve ensures startup lubrication and eliminates dry starts.
Its metal shell is over 50% thicker than conventional filters, with a durable paint finish that resists corrosion—even in saltwater environments.
Change your oil filter every 100 hours or once per season for best protection.
