Mercury 92-858080K03 Power Tune Internal Engine Cleaner
92-858080K03 Power Tune Internal Engine Cleaner. 340 g (12 oz) spray can
This is a genuine Mercury Marine factory OEM part, not aftermarket
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Mercury Power Tune© is recommended to assist in restoring lost power due to carbon, gum and varnish deposits that accumulate in the combustion chambers of gasoline engines. These deposits are the result of normal engine use, low temperature operation and the use of some fuels. Removing these deposits helps improve fuel/air flow and overall engine performance.
Use in all 2‑ and 4‑cycle carbureted and fuel‑injected gasoline engines including cars, trucks, motorcycles, ATVs, snowmobiles, marine engines, lawn mowers, chain saws, string trimmers and snow blowers.
Safe for catalyzed engines