Availability
Quicksilver PWC Full Synthetic 2-Stroke personal watercraft oil meets the needs of all 2-stroke PWC and Sport Boat engines. It exceeds manufacturer and industry specifications and is recommended in all major OEM brands. This full-synthetic formula meets or exceeds JASO FD and ISO EGD Clean Burning Biodegradable standards. The lubricant keeps engines, piston rings, and power valves clean of deposits. PWC Full Synthetic can be used in oil-injected or pre-mix applications, providing excellent wear and corrosion protection—which helps extend engine life. It meets or exceeds manufacturer's warranty requirements; and using this product will not void manufacturer warranties. Maintain peak engine performance and reliability with Quicksilver! Available in multiple sizes.
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$13.99
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$49.99
Quicksilver Performance DFI Direct Fuel Injection Synthetic Blend 2-Stroke engine oil is recommended for use in DFI Mercury, Mariner, Optimax outboards, and DFI 2-cycle engines. It provides the maximum protection for OptiMax and DFI engines even under the most extreme operating conditions. This formula outperforms other oils by combining a carefully modified base stock blend with a synthetic additive package. It minimizes carbon build-up to help maintain engine top-end speed and acceleration, while offering superior lubrication for increased resistance to piston scuffing. DFI oil will mix with typical 2-stroke engine oils; and it provides warranty protection for Mercury and Mariner OptiMax and DFI outboards. Available in multiple sizes.
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$59.99
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$129.99
Quicksilver 4-Stroke Marine Synthetic Blend Engine Oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for sterndrive and outboard applications, this heavy-duty lubricant has been extensively tested to ensure impressive protection against corrosion and wear. It exceeds all marine industry 4-stroke oil requirements, including FC-W and FC-W Catalyst Compatible. The oil is available in multiple weights and volume/sizes. Additional details: * Designed for use with all 4-stroke marine engines * Offers outstanding strength and viscosity retention * Most recommended OEM marine engine oil * Provides warranty protection for Mercury MerCruiser engines * This oil will not damage emission systems and can be used in any marine engine equipped with or without a catalytic converter
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$12.99
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$41.99
Quicksilver 4-Stroke Marine Engine Oil is mineral-based and recommended for use in all 4-stroke marine outboard, stern drive, and inboard engines. Available in a variety of weights, this lubricant meets or exceeds all marine engine manufacturer's warranty requirements and recommendations for use of an FC-W marine engine oil. It maintains its viscosity, protects against varnish buildup and sludge formation, and exceeds the rust protection requirements for NMMA certification. See your owner's manual or service manual for specific applications and instructions. * Provides outstanding wear and corrosion protection to help extend engine life * Industry-leading strength and viscosity retention * Eliminates thermal breakdown under extreme RPM * Available in numerous volume/sizes
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$9.99
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$29.99
Quicksilver High Performance 4-Stroke Marine engine oil is recommended for use in Mercury Verado and other high performance marine engines. The SAE 25-W50 weight oil provides outstanding wear and corrosion protection to help extend engine life. This lubricant meets or exceeds all marine engine manufacturer's warranty requirements and recommendations for use of an FC-W marine engine oil. It maintains its viscosity, protects against varnish buildup and sludge formation, and exceeds the rust protection requirements for NMMA certification. Available in multiple sizes. See your owner's manual or service manual for specific applications and instructions.
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$46.99
Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for sterndrive and outboard lower units, Quicksilver High Performance marine gear lube has been extensively tested to ensure impressive protection against corrosion and wear, and it is specifically formulated to help prevent failures due to water entering the gear housing. Available in different volumes, select the amount needed.
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$9.99
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$148.99
Quicksilver Premium TC-W3 2-cycle mineral oil provides excellent lubrication for outboards, PWCs, motorcycles, snowmobiles, and small engines. The ashless dispersement oil fights rust deposits in the combustion chamber, intake, and exhaust passages. This NMMA TC-W3 lubricant reduces exhaust smoke and controls deposits that can cause spark plug fouling or sticking rings. Available in multiple sizes.
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$5.99
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$97.99
Quicksilver Extreme Performance marine gear lube is for use in outboard and sterndrive racing applications, as well as in high performance gearcases used in marine, powersports, and motorsports applications. The formula provides maximum protection against wear. Available in different volumes, select the amount needed. Features: * Tackifiers and pressure additives improve oil film adhesion and protect against excessive wear * Helps prevent horsepower loss and won't break down when gears reach high temperatures * Advanced emulsifiers protect gears if water enters the gear housing
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$26.99
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$79.99
Clean oil is essential in reducing friction and preventing damage to internal components. Quicksilver Premium marine gear lube provides maximum protection against excessive wear, contains additives to protect gears if water enters the gearcase or lower unit, and is recommended for use in outboard motor gearcases and marine lower units in applications below 75 hp. Available in different volumes, select the amount needed.
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$7.49
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$133.99
Quicksilver Premium Plus TCW3 synthetic blend 2-stroke engine oil is for use in oil-injected, carbureted, or electronic fuel injected (EFI) mid- to high-horsepower engines. It's an advanced proprietary formula designed for all 2-stroke outboard engines applications—and is specifically formulated to meet the demand of high horsepower engines. Blended with quality ashless dispersements, this lubricant maintains peak engine performance even under severe conditions such as extended full throttle, high speed, heavy load and "out-of-the-hole" acceleration. Continued use of Quicksilver Premium Plus 2-stroke oil will help reduce corrosion and carbon build-up, while providing superior lubrication for internal engine components. It meets all outboard and personal watercraft manufacturer's recommendations for use of NMMA TC-WII or TC-W3 oils in premix or oil-injected 2-stroke applications. This NMMA TC-W3 certified oil is available in multiple sizes.
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$6.99
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$89.99
Quicksilver Long Life Coolant Antifreeze is a pre-mixed, pre-diluted 50/50 additive. This Ethylene glycol-based product will not cause gelling and protects all cooling systems metals, including aluminum. For use with Mercury Marine, Mercury Diesel and those produced by Volvo Penta and OMC. Additional details: * Using a 15 psi pressure cap, effective for freezing down to -34 degrees F (-36 degrees C), and boiling up to 265 degrees F (130 degrees C) * Meets or exceeds G12++ performance requirements * Superior corrosion and temperature protection * DEXCOOL compatible * 5 Year / 1,000 hour protection * Silicate and phosphate free * Contains 10ppm bittering agent * Provides extended life protection for closed cooling systems * Compatible with conventional antifreeze * Meets ASTM D‑3306, ATSM D‑4340
Not Yet Reviewed
$31.99
Quicksilver 4-Stroke Marine synthetic blend engine oil is recommended for use in all 4-stroke outboards to 150 hp, 3.4L V-6 outboards and 4.6L V-8 outboards. It's available in multiple weights. This lubricant provides outstanding wear and corrosion protection to help extend engine life. See your owner's manual or service manual for specific applications and instructions. Available in quarts, gallons, and 55-gallon containers.
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$15.99
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$51.99
Quicksilver recommends their Power Steering and Trim Fluid for outboard and sterndrive applications. Its unique formula helps prevent corrosion, oxidation, and wear, and it is suitable for high-temperature applications. Available in different quantities, Quicksilver Power Steering and Trim Fluid can be used systems where ATF is recommended. Select the amount needed.
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$6.74
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$19.99
Quicksilver PWC and Snowmobile synthetic blend 2-stroke engine oil meets the needs of high performance snowmobiles and personal watercraft. Its formula is designed to work in cold and warm weather applications to keep exhaust valves clean, provide outstanding protection, and maximize performance. See your owner's manual or service manual for specific applications and instructions. Meets or exceeds JASO FD standards; available in multiple sizes.
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$12.99
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$42.99
Quicksilver 4-Stroke outboard engine oil kits provide everything you need for a complete, hassle-free oil change. These all-in-one solutions include Quicksilver Marine oil, a genuine Quicksilver oil filter, and drain plug gaskets (where applicable). These kits offer unmatched protection and reliability on the water. Quicksilver Engine Oil exceeds the rust protection requirements for NMMA certification while providing outstanding wear and corrosion protection to help extend engine life. Quicksilver Oil Change kits meet or exceed manufacturer's warranty requirements and using this product will not void manufacturer warranties. Key benefits: * All-in-one convenience: Each kit is tailored to your engine and includes the exact parts needed—no searching or second-guessing. * Exceptional protection: Quicksilver Engine Oil exceeds NMMA rust protection standards and offers superior wear and corrosion protection to help extend engine life. * Warranty backed confidence: Meets or exceeds all manufacturer requirements. Using Quicksilver oil and parts will not void your Mercury warranty. * Marine-grade quality: Built to withstand the harshest marine environments, delivering unmatched performance and engine longevity.
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$53.99
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$98.99
Quicksilver TDI Diesel Marine full synthetic engine is ideal for use in Mercury MerCruiser (TDI) Turbocharged Direct Injection diesel engines. This lubricant meets international ACEA C3 specifications and can be used in other marine or non-marine diesel engines. Available in multiple sizes.
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$71.99
Quicksilver transmission fluid is specially formulated and recommended for use in outboards, inboards, and Tow Sport transmissions requiring Dextron III fluid. It is engineered to withstand the rigorous demands of the marine environment. Quicksilver ATF features: * Enhanced friction durability for smooth transmission performance * Low viscosity formula for greater fuel efficiency * Resists breakdown from heat and loss of proper lubricity
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$12.99
Quicksilver Synthetic Power steering Fluid offers several benefits, including enhanced stability and performance compared to conventional fluids. It provides superior lubrication, minimizes wear on pump components, and reduces the risk of foaming. This synthetic power steering fluid is also designed to perform well in extreme temperatures, ensuring consistent steering response in various conditions. It is recommended for use in electric power steering systems such as Verrado, JPO and Axius Gen II. It is also recommended for use in transmission and steering and actuator systems for Zeus drives. See your owner's manual or service manual for specific applications and instruction. Not recommended for non-power hydraulic steering systems. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. Quicksilver has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver. With Quicksilver's quality products, you are buying performance, protection and peace of mind. Key features and benefits include: * Enhanced lubrication—synthetic fluids generally offer better lubrication than conventional fluids, reducing friction and wear on power steering system components. * Improved temperature performance—synthetic fluids are formulated to maintain their properties across a wider temperature range, ensuring consistent steering performance in both hot and cold conditions * Reduced foaming—synthetic fluids are less prone to foaming, which can negatively impact steering feel and system performance * Extended fluid life—synthetic fluids tend to have a longer lifespan than conventional fluids, potentially reducing the frequency of fluid changes * Corrosion and wear protection—synthetic power steering fluids often contain additives that protect against corrosion and wear, contributing to the longevity of the power steering system * Not for use in non-power hydraulic steering systems
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$12.99
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$23.99
Quicksilver's new SAE 25W‑40 synthetic blend Performance Racing oil meets and exceeds current API SM SL SJ specifications. This motor oil also has excellent high temperature properties and is compatible with both conventional and synthetic engine oils. SAE 25W‑40 provided the best wear and corrosion protection when operating an engine at maximum output and high temperature for extended periods of time. Additional details: * Formulated to increase horsepower * Formulated to withstand high temperatures * Compatible with both roller and flat tappet lifters * Maintain peak engine performance and reliability * Eliminate thermal breakdown under extreme RPM, temperatures, and loads * For use in 4‑cylinder, 6‑cylinder, and 8‑cylinder engines
Not Yet Reviewed
$18.99
Quicksilver Heavy-Duty Diesel Engine Oil is formulated for use in Mercury/Mercruiser non-TDI diesel engines. It's a high-quality multi-viscosity 15W-40 lubricant for diesel engine use. This mineral oil meets or exceeds API CH-4/CF-4/SJ standards—and can also be used in other marine or non-marine diesel engines. Additional details: * Provides outstanding wear and corrosion protection to help extend engine life. * Helps to control soot, combustion chamber and exhaust passage deposits * Meets or exceeds API CH-4/CF-4/SJ standards * Helps prevent sludge and varnish deposits
Not Yet Reviewed
$48.99
Quicksilver Hydraulic Helm Steering Fluid is for use in non-power hydraulic steering systems. It specially formulated for Mercury MerCruiser hydraulic helm steering systems, assuring proper lubrication and extended steering system life. The product meets Mil Spec H5606G. Maximize the performance of your steering system with Quicksilver Hydraulic Helm Steering Fluid.
Not Yet Reviewed
$26.99
Quicksilver DOT 4 Brake Fluid offers several advantages, especially for powersports engines and vehicles that operate under demanding braking conditions. In summary, Quicksilver DOT 4 Brake Fluid delivers high-performance characteristics like superior boiling points and corrosion protection, making it a smart and reliable choice for powersports engines and applications where demanding braking conditions are common. Here are the key benefits: * Quicksilver DOT 4 boasts a wet boiling point of 336 degrees F and a dry boiling point of 521 degrees F (significantly exceeds the minimum requirements for DOT 4 fluids, offering greater resistance to brake fade and vapor lock during heavy braking or high-stress situations) * Corrosion protection—this brake fluid is formulated to provide excellent corrosion protection for brake system components, potentially extending their lifespan and ensuring reliable braking over time * Compatible with all DOT 3 and DOT 4 applications, offering versatility for a variety of vehicles, including those requiring DOT 3 fluid (this makes it a convenient option for workshops and users with multiple vehicles) * Low compressibility—the fluid maintains low compressibility, contributing to a consistent and firm brake pedal feel * Meets Manufacturer Requirements—Quicksilver DOT 4 meets or exceeds manufacturer's warranty requirements, ensuring it won't void warranties when used as specified
Not Yet Reviewed
$11.99
Quicksilver Extended Life Coolant Antifreeze is for use in all Mercruiser closed cooling systems in stern drive and inboard gasoline engine applications. This coolant fluid is available in a full-strength concentrate, or pre-diluted to a 50/50 mix with de-ionized water. See your owner's manual or service manual for specific application and instructions. Additional details: * Provides 5-year, 1,000 operating hour extended life protection * Silicate and phosphate-free * Ethylene glycol based * Will not cause gelling * Compatible with conventional anti-freeze * Meets ASTM D-3306, ASTM D-4340 requirements
Not Yet Reviewed
$31.99
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