Our best and most comprehensive ethanol protection. Uses 60-percent of Ethanol Medic plus added special detergents to remove carbon from Rings and internal parts. Keeps your engine running at peak performance. Comparable to Yamaha Ring Free and Mercury Quick Clean. One quart treats 375-gallon. One complete additive without the need to purchase multiple additives.
Amazon Price: $45.82 $45.76 You save: $0.06 (%). (as of March 23, 2018 5:03 pm –
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