Marine Oil

7489
2 Stroke Oil

2 Stroke Oil
4 Stroke Oil

4 Stroke Oil
Marine Lubricants

Marine Lubricants
Oil Change Kits

Oil Change Kits
      • Sierra 18-9794 Gear Lube Adapter
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        Sierra 18-9794 Gear Lube Adapter

        $7.49
        $5.99

        Sierra 18-9794 Gear Lube Adapter Gear Lube Adapter for use with Sierra quart pumps or lower unit fill tubes. Thread Size: 8-1.25mm Interchangeable with: Mallory 9-81003 Mercury Marine 91-883704Q03  

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      • Mercury 92-8M0172753 Corrosion Guard 12oz Aerosol
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        Mercury 92-8M0172753 Corrosion Guard 12oz Aerosol

        $11.99
        $10.49

        Mercury - Mercruiser 92-8M0172753 Mercury Corrosion Guard 12oz Aerosol Genuine OEM Mercury-Mercruiser part. Mercury Corrosion Guard Engine Protect is a corrosion inhibitor that protects metal parts. It is designed for harsher, humid environments...

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      • Mercury - Mercruiser 92-8M0058691 Quicklen 32 oz
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        Mercury - Mercruiser 92-8M0058691 Quicklen 32 oz

        $37.99
        $32.99

        Mercury - Mercruiser 92-8M0058691 Quicklen 32 oz. Genuine OEM Mercury-Mercruiser part. Mercury Quickleen is for use as needed throughout the boating season. Aggressive cleaners work to quickly and thoroughly remove carbon deposits from carburetors...

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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

        $45.99
        $39.99

        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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      • Lewmar GearGrease Winch Grease
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        Lewmar GearGrease Winch Grease

        $32.99
        $29.49

        Lewmar GearGrease Winch Grease This Lewmar GearGrease Winch Grease features waterproof solid activation to aid load-carrying characteristics of a winch. The 3.5 oz plastic tube of complex calcium sulfonate-based grease is used to protect the interior...

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      • Sierra High Performance Gear Lube & Pump Kit
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        Sierra High Performance Gear Lube & Pump Kit

        $31.49
        $23.99

        Sierra 18-9650-2QP High Performance Gear Lube & Pump Kit The Sierra High Performance Gear Lube and Pump Kit is a complete kit that comes with everything you need to keep your gearcase components lubricated. This kit includes Sierra's synthetic blend...

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      • Volvo Penta 828250 Lubricating Grease
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        Volvo Penta 828250 Lubricating Grease

        $12.00
        $10.00

        Volvo Penta 828250 Water-Resistant Lubricating Grease Genuine OEM Volvo Penta Part. Volvo Penta's water-resistant grease was specially formulated for marine environments - especially salt water applications. Withstands long-term high loading...

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      • Sierra 18-9702-2 Power Steering Fluid SAE 0W-30
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        Sierra 18-9702-2 Power Steering Fluid SAE 0W-30

        $14.99
        $8.99

        Sierra 18-9702-2 Full Synthetic Power Steering Fluid SAE 0W-30 - Quart Sierra Power Steering Fluid for use with power steering systems on Mercury outboard engines where synthetic SAE 0W-30W oil is recommended. This steering fluid was formulated...

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      • Quicksilver Yamaha 4-Stroke F150-F200 Oil Change Kit
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        Quicksilver Yamaha 4-Stroke F150-F200 Oil Change Kit

        $88.49
        $76.99

        Quicksilver Yamaha 4-Stroke F150/VF150/F175/VF175/F200 Oil Change Kit 8M0162419 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...

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      • Quicksilver 8M0169548 Oil Change Kit - V6/V8
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        Quicksilver 8M0169548 Oil Change Kit - V6/V8

        $106.99
        $92.99

        Quicksilver 8M0169548 Oil Change Kit - 175-300 HP V6(3.4L) & V8(4.6L) Genuine OEM Mercury-Mercruiser part. Quicksilver oil change kits are conveniently packaged to make routine maintenance quick and easy. For: 175-300 HP V6 (3.4L) & V8 (4...

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      • Sierra 18-9795 Gear Lube Adapter
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        Sierra 18-9795 Gear Lube Adapter

        $12.99
        $9.99

        Sierra 18-9795 Gear Lube Adapter Sierra replacement gear lube adapter for use with Sierra quart pumps or lower unit fill tubes. For Suzuki lower unit Thread Size: 10-1.25mm  

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      • Quicksilver 8M0169544 Oil Change Kit - L6 Verado
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        Quicksilver 8M0169544 Oil Change Kit - L6 Verado

        $118.99
        $103.49

        Quicksilver 8M0169544 Oil Change Kit for 200-400 HP L6 Verado Genuine OEM Mercury-Mercruiser part. The Quicksilver oil change kit makes routine maintenance quick and easy. For: Mercury 200-400 HP L6 Verado engines Oil Change Kit Includes: (7) Quart...

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      • Quicksilver Yamaha 4-Stroke F200-F250 Oil Change Kit
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        Quicksilver Yamaha 4-Stroke F200-F250 Oil Change Kit

        $99.49
        $86.49

        Quicksilver Yamaha 4-Stroke F200/F225/F225 Sport/F250 Oil Change Kit 8M0162420 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...

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      • Johnson - Evinrude 0508303 Wheel Brg. Grse.8Z
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        Johnson - Evinrude 0508303 Wheel Brg. Grse.8Z

        $14.49
        $8.99

        Johnson - Evinrude 0508303 Wheel Brg. Grse.8Z Genuine OEM Johnson/Evinrude part. This marine wheel brearing grease is designed to ensure a long life for your trailer's wheel bearings. Resists water absorption and will not wash out in fresh or salt water...

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      Marine Oil

      In order to keep your marine engine running and avoiding costly repairs, it is important to change out your boat oil during your routine maintenance. Just like your car engine needs oil, your boat engine requires oil. However, marine oil typically has extra additives that help protect the engine from corrosion, moisture, and oxidation that can develop from harsh marine conditions. Wholesale Marine knows how important it is to have high-quality boat oil, which is why they only carry the top brands like Quicksilver, Mercury, and Sierra.

      Marine Oil for All Types Of Engines

      For top engine performance, it is important to change your marine oil annually or after every 100 hours of use. So having quality oil on hand will make your job easier when the time comes. Make sure when you are selecting the right oil, you know what type of engine you have and what type of boat oil is best. There are 2-Stroke and 4-Stroke oils.

      Just as with our automotive counterparts, when shopping for marine oil, you should know that there are conventional and synthetic oils available, and whatever your boat requires, Wholesale Marine stocks both. For high-output outboards and inboards, the Quicksilver 25W-40 is a top choice for conventional marine engine oils. If you're shopping for the popular synthetic oil, Sierra’s 25W-40 Synthetic Blend Boat Oil is an excellent choice. This marine oil’s synthetic blend is formulated with antioxidants, anti-wear, and corrosion protection properties.

      When it is time for your routine maintenance on your boat, be sure to shop at Wholesale Marine. We carry a huge inventory of boat oils and lubricants needed to ensure that your engine remains at its optimal performance level. If you have questions about which marine oil is right for your engine, call our boat experts at 877-388-2628 Monday through Friday from 9:00 AM until 6:00 PM EST. We offer same day, flat rate shipping on most items.