8999

4 Stroke Oil

      Product Listing

      • Quart of Quicksilver 8M0078622 25W-40 4-Stroke Synthetic Marine Oil
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        Quicksilver 25W-40 4-Stroke Synthetic Marine Oil

        $14.94
        $12.99

        Quicksilver 25W-40 4-Stroke Synthetic Marine Oil Maintaining your engine's health is a vital part of engine maintenance, the synthetic blend by Quicksilver is a great option for reducing friction and preventing damages. This Quicksilver synthetic oil is...

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      • Quicksilver 8M0078616 10W-30 4-Stroke Marine Oil - Quart
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        Quicksilver 8M0078616 10W-30 4-Stroke Marine Oil Quart

        $11.99
        $9.99

        Quicksilver 8M0078616 10W-30 4-Stroke Mineral Marine Oil Quart Protect your 4-stroke outboard with Quicksilver 10W-30 marine oil, formulated to meet the demands of high-RPM, high-load marine use. FC-W certified and made from premium base stocks, it...

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      • Sierra 25W-40 4-Stroke Synthetic Marine Oil - Quart
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        Sierra 25W-40 4-Stroke Synthetic Marine Oil

        $13.21
        $11.53

        Sierra 25W-40 4-Stroke Synthetic Marine Oil Sierra 4-Stroke 25W-40 Engine 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...

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      • Sierra 10W30 4-Stroke Conventional Marine Oil - Quart
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        Sierra 10W30 4-Stroke Conventional Marine Oil

        $13.98

        Sierra 10W-30 4-Stroke Conventional Marine Engine Oil 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...

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      • Sierra SAE30 4-Stroke Synthetic Marine Oil - Qt.
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        Sierra SAE30 4-Stroke Synthetic Marine Oil

        $14.36
        $12.23

        Sierra SAE30 4-Stroke Synthetic Marine Oil 18-9410-2 Sierra's SAE 30 4-stroke marine engine oil is specially formulated with premium synthetic oil and a blend of additives that exceeds FC-W certification requirements. This engine oil is designed for use...

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      • Mercury 8M0081914 15/20 hp 4-Stroke Oil Change Kit
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        Mercury 8M0081914 15/20 hp 4-Stroke Oil Change Kit

        $38.39
        $31.99

        Mercury 8M0081914 15/20 hp 4-Stroke Oil Change Kit Mercury oil change kits contain industry-leading Mercury 25W-40 Marine Engine Oil. Over five years of engineering and development went into the exclusive Flagship Protection formula which features a...

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      • Yamalube 10W-30 4-Stroke Conventional Marine Oil - Quart - Front
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        Yamalube 10W-30 4-Stroke Conventional Marine Oil

        $10.99
        $9.99

        Yamalube 10W-30 4-Stroke Conventional Marine Oil Protect your marine engine with Yamalube 10W-30 4-Stroke Conventional Marine Oil, specifically engineered for outboard engines in demanding marine environments. This NMMA FC-W certified oil delivers...

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      • Johnson/Evinrude Ultra 4-Stroke Synthetic Marine Oil - Qt
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        Johnson/Evinrude Ultra 4-Stroke Synthetic Marine Oil

        $28.99
        $15.90

        Johnson/Evinrude 0764365 Ultra 4-Stroke Synthetic Marine Oil Johnson/Evinrude's Ultra 4-Stroke Oil is specially formulated to fit the needs of all 4-stroke outboards, even in the harshest marine environments. This oil is ideal for high load applications...

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      • Quart of Mercury 92-8M0078013 25W-50 4-Stroke Synthetic Marine Oil
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        Mercury 25W-50 4-Stroke Synthetic Marine Oil

        $19.54
        $16.79

        Mercury 25W-50 4-Stroke Synthetic Marine Oil 25W50 oil is often recommended for engines used in racing. This high performance oil provides maximum lubrication for your marine engine. This oil maintains viscosity under the most extreme operating...

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      • Mercury 8M0081915 25/30 hp 4-Stroke EFI Oil Change Kit Image
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        Mercury 8M0081915 25/30 hp 4-Stroke EFI Oil Change Kit

        $50.39
        $41.99

        Mercury 8M0081915 25/30 hp 4-Stroke EFI Oil Change Kit Mercury oil change kits contain industry-leading Mercury 25W-40 Marine Engine Oil. Over five years of engineering and development went into the exclusive Flagship Protection formula which features a...

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      • Mercury 8M0081917 4-Stroke EFI Oil Change Kit 75/90/115 hp Thumbnail Image
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        Mercury 8M0081917 4-Stroke EFI Oil Change Kit 75/90/115 hp

        $106.79
        $88.99

        Mercury 8M0081917 4-Stroke EFI Oil Change Kit 75/90/115 hp If you routinely change the oil in your ride, using the Mercury oil change kit to change your boat’s engine oil will be a snap. Mercury oil change kits contain industry-leading Mercury...

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      • Quicksilver 25W-50 4-Stroke Synthetic Marine Oil
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        Quicksilver 25W-50 4-Stroke Synthetic Marine Oil

        $99.49
        $62.99

        Quicksilver 92-8M0053664 25W-50 4-Stroke Synthetic Marine Oil The Quicksilver 25W-50 Synthetic Blend Oil is recommended for engines used in high performance applications. This oil provides maximum lubrication for your marine engine while also protecting...

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      • Sierra 25W-40 4-Stroke Conventional Marine Oil - Quart
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        Sierra 25W-40 4-Stroke Conventional Marine Oil

        $12.64
        $10.99

        Sierra Marine 25W-40 4-Stroke Conventional Marine Oil 25W-40 4 STROKE MARINE STERN DRIVE ENGINE OIL has been formulated to provide excellent lubrication and corrosion protection. Stern drive and inboard engines operate under high load and running...

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      • Yamalube 5W-30 4-Stroke Synthetic Marine Oil - Quart Front
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        Yamalube 5W-30 4-Stroke Synthetic Marine Oil

        $17.49
        $15.49

        Yamalube 5W-30 4-Stroke Synthetic Marine Oil Yamalube 5W-30 is a fully synthetic FC-W NMMA certified marine oil designed for 4 stroke engines. This high performance oil is designed to help push your performance by increasing lubrication and decreasing...

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      • Mercury - Mercruiser 92-8M0078629 Oil Syn 4-C
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        Mercury 8M0078629 25W40 4-Stroke Synthetic Engine Oil

        $20.39
        $16.99

        Mercury 8M0078629 25W40 4-Stroke Synthetic Marine Engine Oil This synthetic blend oil is designed for use in 4-Stroke Mercury Outboards, MerCruiser Sterndrives, and Inboard marine engines. This OEM oil provides wonderful wear and corrosion protection...

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      • Sierra 10W-30 4-Stroke Synthetic Marine Oil - Quart
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        Sierra 10W-30 4-Stroke Synthetic Marine Oil

        $16.06

        Sierra 10W-30 4-Stroke Synthetic Marine Oil Sierra 10W-30 Synthetic Blend Engine Oil is formulated specifically for 4-stroke outboard and sterndrive engine technology. The special blend of synthetic base oil and a balanced additive system exceeds FC-W...

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      • Mercury 8M0078625 10W-30 4-Stroke Conventional Marine Oil
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        Mercury 8M0078625 10W-30 4-Stroke Conventional Marine Oil

        $14.39
        $11.99

        Mercury 8M0078625 10W-30 4-Stroke Conventional Marine Oil The Mercury-MercrMercury 8M0078625 10W-30 4-Stroke Conventional Marine Oil outperforms automotive oils in marine applications because of its specialized additive package designed for marine...

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      • Yamalube 10W30 Oil Change Kit - Yamaha F30-F70
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        Yamalube 10W30 Oil Change Kit - Yamaha F30-F70

        $47.49
        $41.49

        Yamalube 10W30 4 Stroke Oil Change Kit - Yamaha F30-F70 Outboards This Yamalube kit contains all you need for an oil change on your Yamaha 4 Stroke Outboard Engine. Yamalube 10W-30 is designed for maintaining viscosity in 4 stroke outboard engines in...

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      4 Stroke Marine Oil

      A quality 4 stroke marine oil is an integral part of protecting and maintaining your engine. We stock a wide variety of 4 stroke oils including OEM oil like Mercury and Yamalube, as well as aftermarket oil from Sierra and Quicksilver. Additionally, we offer conventional, synthetic, and synthetic blend oils to best suit your application.

      4 Stroke oil lubricates and protects internal engine components from corrosion and wear. Viscosity, corrosion protection, and sludge protection are some of the important features found in premium 4 stroke marine oil.

      Maintain your engine’s performance and reliability with quality 4 stroke marine oil from Wholesale Marine. We offer the lowest prices and same-day shipping on everything you need to maintain your boat’s engine. If you’re unsure which oil is best for your boat, give us a call. Our customer service team is available Monday through Friday, 9AM to 4:30 PM EST at 1-877-388-2628.

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