Formulated to provide maximum performance, protection and reliability in the most demanding conditions, Quicksilver marine lubricants are certified for use in all major marine engine brands.
Quicksilver Products
Inspired by the same grit and passion that power your epic experiences, Quicksilver products provide performance, protection and peace of mind for enthusiasts like you on the water, street, track and trail. Any adventure is possible with Quicksilver at your side.
- Oils and Lubricants
- Engine Care and Cleaners
- Engine Parts
- Maintenance Kits
Oils and Lubricants
Protect your investment and time on the water with premium Quicksilver® marine engine oils and lubricants, all formulated for optimal performance in demanding marine environments and engineered to exceed industry standards. From four-stroke and two-stroke engine oils to greases and more, Quicksilver products meet the warranty requirements of most marine engine manufacturers—delivering performance, protection and peace of mind for any marine engine or drive.
Featured Categories
4-Stroke Engine Oil
2-Stroke Engine Oil
Quicksilver’s TC-W3 Premium, Premium Plus and Direct Fuel Injection oils outperform other 2-stroke marine oils with specialized additives that deliver superior wear, shear and corrosion protection, helping engines run reliably, stay in like-new condition and remain protected even in harsh conditions or during storage.
Grease
Quicksilver Grease provides better rust and corrosion protection for various boat, automotive and powersport applications. It also provides better wear protection in high temperature, high load applications.
Gear Lube
Keep your outboard or sterndrive running at its best with premium Quicksilver gear lube, formulated with advanced additives that outperform automotive gear oil in marine conditions and help prevent horsepower loss at high temperatures.
Engine Care and Cleaners
Quicksilver paints, fuel care products, cleaning products and degreasers are formulated specifically for optimal performance in the demanding marine environment and to exceed industry standards.
Featured Categories
Paint and Finish
Touch up your outboard or sterndrive engine and gearcase with easy-to-apply paints and compounds that match the factory finish.
Fuel Care
Quicksilver fuel additives are specially formulated to keep fuel optimized, protect the fuel system and remove harmful deposits that can reduce your engine’s performance.
Cleaning Products
From bow to gearcase, Quicksilver offers a complete line of cleaning and protection products to keep every area of your boat looking like new.
Degreasers
Make short work of grease and grime with this Quicksilver marine degrease – formulated to quickly and safely remove grease and oil from engines and powerheads without harming other surfaces when used as directed.
Engine Parts
For maintenance or repair, you can count on Quicksilver for engine service parts. We offer a wide selection of OEM-quality parts for many of the most popular brands on the water, including Mercury®, Mariner®, Honda®, Yamaha®, Evinrude®/Johnson®, Suzuki® and more. Quicksilver parts fit and function as well as the original components, making them an ideal solution for the marine engine owner who takes pride in doing maintenance themselves.
Featured Categories
Thermostats
Replace a sticking or corroded outboard thermostat with a new Quicksilver® thermostat and restore the function of an engine that runs too hot or too cold. Most kits include necessary gaskets and associated parts to complete installation.
Impellers
Quicksilver water pump impellers deliver premium performance and factory fit when replacing this critical component. Inspection and replacement of the impeller are required on a regular basis to keep the engine running at optimum temperature.
Fuel Filters
Don’t let fuel contaminants cause serious problems. Protect marine engines with a complete line of premium Quicksilver fuel filters. These filters are tested to perform in some of the most rigorous marine environments.
Oil Filters
Keep your marine engine running at its peak. Quicksilver oil filters are engineered to maintain maximum oil flow rates while delivering filtration levels that meet or exceed the standards of most leading marine engine brands.
Maintenance Kits
Quicksilver makes it easy to get DIY done right with our complete line of maintenance kits. Available for most major marine brands, these kits provide the parts you need to complete regularly scheduled maintenance, or on the spot work, in one convenient package so that you can keep your boat running in prime condition. You've got the tools, we've got the parts. Together that's DIY done right.
Featured Categories
100 Hour Maintenance Kits
Performing a 100-hour service at least once a year is critical to keeping your boat’s engine or drive unit operating at its peak. Available for most major marine brands, these kits have all the parts you need to wrap up service quickly.
Oil Change Kits
Quicksilver Oil Change Kits provide everything you need for an oil change. Available for a variety of major marine brands, these kits include Engine Oil, a premium filter, instructions and more.
Transom Seal Kits
Convenient Quicksilver transom seal kits include everything you need to seal the opening in the transom when replacing or reinstalling a MerCruiser® sterndrive.
Performance. Protection. Peace of Mind.
Quicksilver products deliver peak performance and ultimate reliability whether you're casually cruising, exploring far off the beaten path, or racing to the finish line. Our engines, lubricants, parts and accessories carry you farther and faster in the pursuit of your mission. Our products are designed to provide maximum protection for machines operating in the most extreme conditions and harshest environments. Whether you're on land or water, you can rely on Quicksilver to take you safely to the edge and beyond.
Most Popular Marine Products
Quicksilver SAE 90 High Performance Gear Lube and Pump Kit
Quicksilver 25W-40 4-Stroke Marine Engine Oil, 1 Gallon
Quicksilver Water Separating Fuel Filter for Mercury and Mariner Outboards and MerCruiser Sterndrive and Inboard Engines
Quicksilver 25W-40 4-Stroke Synthetic Blend Marine Engine Oil, 1 Gallon
Quicksilver 10W-30 4-Stroke Marine Engine Oil, 1 Gallon
Quicksilver Premium Plus 2-Stroke Synthetic Blend Marine Engine Oil, 1 Gallon
Quicksilver 10W-30 Oil Change Kit for 4-Stroke 150hp Mercury and Mariner Outboards
Quicksilver Sterndrive Transom Seal Repair Kit for MerCruiser Alpha One, Gen II Sterndrives w/ Exhaust Bellows
Quicksilver 25W-40 Oil Change Kit for 4-Stroke 40hp, 50hp and 60hp Mercury Outboards
Quicksilver Water Pump Repair Kit for Select Mercury or Mariner Outboards and MerCruiser Alpha One Gen II Sterndrives
Quicksilver Power Trim and Steering Fluid, 32 oz
Quicksilver Oil Filter for MerCruiser Sterndrive and Inboard Engines
Quicksilver Marine Crate and Complete Engines
Quicksilver premium marine engines are designed to be drop-in replacement powertrains for just about any classic sterndrive- or inboard-powered boat. A Quicksilver engine can get you back on the water in record time, without breaking the bank. When you’re thinking about repowering, consider the Quicksilver difference.
Get Your Hands Dirty with Expert Maintenance Tips and How-To Advice
Is Car Oil OK in Marine Engines?
Find out why bad things can happen if you make the mistake of using automotive oil in your boat’s engine.
How to Change a Boat Prop
Removing and installing a propeller is a basic maintenance task every boat owner should know how to do.
Marine Maintenance DIY Videos
Take a deep-dive into the tips, tricks and techniques that can help you keep your boat and engine performing at their peak.
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