Tohatsu Outboard Oil & Filters

      • Sierra Premium Lower Unit Gear Lube
        List Price:
        Starting At: $6.73

        Premium Lower Unit Gear Lube by Sierra Recommended for all general marine applications requiring a GL-5 class lubricant. Formulated for use in freshwater or saltwater conditions. Reduces friction and protects gears, bearings and other gearcase...

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      • Sierra High Performance Syn Blend Lower Unit Gear Lube
        List Price: $8.99
        Starting At: $7.62

        High Performance Synthetic Blend Gear Lube by Sierra Synthetic blended marine formulation reduces operating friction for increased performance and protection of gears, bearings and other gearcase components. Recommended for use in high performance...

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      • Sierra Full Synthetic Lower Unit Gear Lube
        List Price: $18.49
        Starting At: $11.45

        Sierra Full Synthetic Lower Unit Gear Lube - Qt Specifically formulated to optimize gear life by reducing friction and providing superior wear protection in severe operating conditions. The unique synthetic formulation is shear stable and resists...

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      • Sierra 25W-40 Synthetic Blend Engine Oil
        List Price: $8.99
        Starting At: $7.03

        Sierra 25W-40 Synthetic Blend Engine Oil This 4-cycle oil is blended with premium grade synthetic and mineral based stock combined with superior designed additives formulated for the stress endured by sterndrive and inboard engines. Superior...

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      • Sierra 30W Synthetic Engine Oil
        List Price: $10.99
        Starting At: $7.75

        Full Synthetic SAE 30 Marine Engine Oil by Sierra Recommended for gasoline/diesel inboard and stern drive engines. A special blend of synthetic base oil and a balanced additive system that exceeds the FC-W requirements for marine engine oil...

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      • Sierra 10W30 4-Stroke Outboard Oil
        List Price: $7.99
        Starting At: $6.15

        10W30 4-Stroke Outboard Oil by Sierra ENGINE OIL is a highly refined petroleum product formulated with premium base stock and highly refined additives. Specifically formulated to meet or exceed the tough requirements of the Marine 4-Stroke motor...

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      • Sierra Type "C" Lower Unit Gear Lube
        List Price: $18.29
        Starting At: $12.80

        Sierra Type "C" Lower Unit Gear Lube Formulated for older model outboards and I/O's equipped with electric shift. Reduces friction and protects gears, bearings and other gearcase components. Replaces: OMC (System Matched) Premium Blend Sizes...

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      • Quicksilver Premium Plus Synthetic Blend 2 Stroke Oil 92-858027Q01
        List Price: $11.49
        Starting At: $9.51

        Quicksilver Premium Plus 2-Cycle Outboard Oil - Synthetic Blend Quicksilver Premium Plus Synthetic Blend Oil is an advanced proprietary formula designed for all 2-stroke outboard engine applications and is specifically formulated to meet the demands of...

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      • Sierra 18-7911-1 Oil Filter Replaces15400-PFB-007
        List Price: $10.99
        Starting At: $8.62

        Sierra 18-7911-1 Oil Filter for Yamaha and Honda Outboards Sierra canister fuel filters are designed to be an exact fit and performance replacement to your current OEM filter. These filters are fire tested to meet ISO and USCG requirements. Sierra...

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      • Sierra Premium TC-W3 2-Stroke Oil
        List Price: $5.49
        Starting At: $4.66

        Sierra TC-W3 2 cycle Outboard Engine Oil Sierra TC-W3 is a high performance lubricant that has been manufactured and designed to meet and exceed all (Domestic & Import) engine manufacturers warranties. Exceeds JASO, ISO, API and NMMA, for advanced...

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      Tohatsu Outboard Oil, Lube, and Filters