4 Stroke Oil

8999
      • Sierra 25W-40 4-Stroke Conventional Marine Oil
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        Sierra 25W-40 4-Stroke Conventional Marine Oil

        $11.49
        $9.99

        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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      • Sierra 10W-30 4-Stroke Conventional Catalyst Marine Oil
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        Sierra 10W-30 4-Stroke Conventional Catalyst Marine Oil

        $10.99
        $8.49

        Sierra 10W-30 4-Stroke Conventional Catalyst Marine Oil Sierra 10W-30 4 Stroke Catalyst Engine oil is designed for modern 4-stroke recreational engines with or without emission catalyst systems. Approved for all 4 stroke applications including outboard,...

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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

        $14.99
        $9.99

        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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      • BRP XPS Rotax Jet Propulsion System Oil Change Kit
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        BRP XPS Rotax Jet Propulsion System Oil Change Kit

        $149.99
        $85.49

        BRP XPS Rotax Jet Propulsion System Oil Change Kit The XPS Rotax Oil Change Kit is a convenient and cost-effective kit that includes everything you need to do an oil change. Kit includes four quarts of XPS SAE 5W-40 Rotax synthetic blend engine oil...

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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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      • Quicksilver Mercury 40/50/60 HP EFI 4-Stroke Oil Change Kit
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        Quicksilver Mercury 40/50/60 HP EFI 4-Stroke Oil Change Kit

        $60.49
        $52.49

        Quicksilver Mercury 40/50/60 HP EFI 4-Stroke Oil Change Kit The Quicksilver Mercury 40/50/60 HP EFI 4-Stroke Oil Change Kit has everything you need for your boat's routine oil change. This kit includes one liter of Quicksilver 25W-40 engine oil, an oil...

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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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      • Johnson/Evinrude Cobra 4-Stroke Marine Oil - Gal
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        Johnson/Evinrude 0775596 Cobra 4-Stroke Marine Oil

        $79.99
        $50.49

        XPS Johnson/Evinrude 0779439 10W-30 Cobra 4-Cycle Marine Oil Cobra 4-Cycle Motor Oil is a high viscosity oil formulated to meet requirements of inboard and stern drive engines.  Provides superior anti-wear qualities Resists oxidation and...

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      • Quicksilver Yamaha 4-Stroke F75-F115 Oil Change Kit
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        Quicksilver Yamaha 4-Stroke F75-F115 Oil Change Kit

        $80.49
        $69.99

        Quicksilver Yamaha 4-Stroke F75-F115 Oil Change Kit Quicksilver's Oil Change Kits for Yamaha Outboards contain everything you need to perform an oil change in one convenient kit. Quicksilver's marine products are designed to meet or exceed manufacturer...

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      • Quicksilver Mercury 15/20 HP 4-Stroke Oil Change Kit
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        Quicksilver Mercury 15/20 HP 4-Stroke Oil Change Kit

        $33.99
        $29.49

        Quicksilver Mercury 15/20 HP Carb 4-Stroke Oil Change Kit The Quicksilver Mercury 15/20 HP 4-Stroke Oil Change Kit has everything you need for your boat's routine oil change. This kit includes one liter of Quicksilver 25W-40 engine oil, an oil filter,...

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      • Quicksilver Mercury 75/90/115 HP EFI 4-Stroke Oil Change Kit 8M0081913
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        Quicksilver Mercury 75/90/115 HP EFI 4-Stroke Oil Change Kit

        $100.49
        $87.49

        Quicksilver Mercury 75/90/115 HP EFI 4-Stroke Oil Change Kit The Quicksilver Mercury 75/90/115 HP EFI 4-Stroke Oil Change Kit has everything you need for your boat's routine oil change. This kit includes one liter of Quicksilver 25W-40 engine oil, an...

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      • Quicksilver Yamaha 4-Stroke F30-F70 Oil Change Kit
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        Quicksilver Yamaha 4-Stroke F30-F70 Oil Change Kit

        $62.99
        $54.99

        Quicksilver Yamaha 4-Stroke F30-F70 Oil Change Kit Quicksilver's Oil Change Kits for Yamaha Outboards contain everything you need to perform an oil change in one convenient kit. Quicksilver's marine products are designed to meet or exceed manufacturer...

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      • Quicksilver Mercury 25/30 HP EFI 4-Stroke Oil Change Kit
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        Quicksilver Mercury 25/30 HP EFI 4-Stroke Oil Change Kit

        $46.49
        $40.49

        Quicksilver Mercury 25/30 HP EFI 4-Stroke Oil Change Kit The Quicksilver Mercury 25/30 HP EFI 4-Stroke Oil Change Kit has everything you need for your boat's routine oil change. This kit includes one liter of Quicksilver 25W-40 engine oil, an oil...

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      • XPS 25W-40 Semi-Synthetic 4 Stroke Engine Oil
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        XPS 25W-40 4-Stroke Semi Synthetic Marine Oil

        $17.99
        $16.99

        XPS 25W-40 4-Stroke Semi Synthetic Marine Oil This 25W-40 semi-synthetic oil is designed for 4 stroke sterndrive, inboard, and outboard engines. This marine oil is formulated with premium anti-corrosion additives to stand up to marine weathering. XPS...

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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.