Availability
On Sale
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
( 1 )
$41.99
$37.79
On Sale
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.
Not Yet Reviewed
$46.99
$42.29
On Sale
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
Not Yet Reviewed
$29.99
—
$37.99
$26.99
—
$34.19
Sierra Marine offers engine oil change kits for a variety of applications, including watercraft models from Yamaha, Mercury, Volvo Penta, and Suzuki. The lubricants are offered in semi-synthetic, full-synthetic, and premium blends; and canister or cartridge style filters are included. See Notes for complete kit contents. The oil is available in different weights and volumes. Order the formulation recommended for your engine.
Not Yet Reviewed
$30.99
—
$43.99
Sierra Marine FC-W semi-synthetic engine oil is blended for superior protection under high loads and operating stress. Marine engines require routine maintenance, and changing the engine oil is critical to maintaining and extending their useful life. This Sierra Marine FC-W synthetic blend engine oil is available in different weights and volumes to service many engines from Suzuki to your supercharged Mercury Verado.
( 3 )
$30.99
—
$40.99
Sierra Marine high performance synthetic blend lower unit gear lube oil is specifically formulated for high performance, large horsepower marine drive systems. This marine formulation reduces operating friction for increased performance, while protecting gears, bearings, and other gear case components. For use in both outboard and I/O lower units, Sierra Marine synthetic blend lower unit gear lube is designed to surpass the performance of the OE high performance gear lubricants.
( 2 )
$20.99
Liqui Moly Marine 4T Motor Oil is high performance blend formulated with specific synthetic marine additives. It provides a stable lubricating film and best wear protection in the most extreme conditions. The oil maintains engine rubber seals for lowest possible oil consumption. This product is designed for 4-stroke gasoline engines, where an oil according to current product specifications is required or recommended. It is safe with catalytic converters and turbochargers. (Observe the manufacturer's instructions!) Marine 4T Motor Oil is available in a variety of weights, API approvals, and volume options. * Outstanding corrosion protection * Ideal with catalytic converters * Optimum oil pressure under all operating conditions * Stable to aging and stable viscosity * Outstanding oil film strength
Not Yet Reviewed
$36.99
—
$41.99
Lucas marine sterndrive inboard engine oil is designed to improve wear protection and increase catalyst life in newer inboards using catalytic converters. It also meets or exceeds NMMA FC-W (CAT) performance. This oil can be used in automotive applications where API SM oils are called for, and on applications in 4-stroke outboards and 4-stroke personal watercraft. Lucas sterndrive inboard engine oil is fortified with special synthetic additives which coat all moving parts to guard against rust, corrosion, and moisture during long storage periods.
( 1 )
$39.79
—
$40.79
Sierra Marine FC-W 4-stroke sterndrive engine oil has been formulated to provide excellent lubrication and corrosion protection. Stern drive and inboard engines operate under high-load and running stresses. This oil is developed for the marine environment and will out-perform standard 4-cycle automotive engine oils. It offers excellent detergency, anti-oxidants, anti-wear, and corrosion protection. Your engine will benefit with reduced wear to the internal components, protection of internal parts from corrosion, cleaner pistons, and prevention of ring sticking. Sierra Marine FC-W 4-stroke sterndrive engine oil also offers excellent low-temperature operating properties.
Not Yet Reviewed
$44.99
Sierra Marine Prime Line Powersport engine oil is an off-road formulation suitable for ATV, UTV, and dirt bike applications. The high performance full synthetic blend is designed for use in wet clutch applications and air-cooled engines. It's formulated with premium performance additives to prevent rusting that's prevalent in recreation vehicles. Available in multiple weight/viscosities and volume sizes, the engine oil meets API SM and JASO MA specifications.
Not Yet Reviewed
$36.99
—
$41.99
Clearance
Sierra Marine FC-W full synthetic engine oil is a special blend of synthetic base oils and a balanced additive system that exceeds the FC-W requirements for marine engine oil. Recommended for both gasoline and diesel inboard and sterndrive engines, this Sierra engine oil offers fast lubrication and superior engine protection during startups, operation, and storage. Features include: * Reduces friction and wear for extended engine life * Longer lubrication effectiveness than mineral oils * Reduces oil consumption and improves fuel economy * Oils are NMMA FC-W certified and API-CF/SL
( 2 )
$74.99
$21.99
—
$33.50
Lucas M8 synthetic marine gear oil is a pure synthetic long-lasting lubricant designed especially for watercraft applications. The formula contains seal conditioners and an exclusive blend of synthetic additives that protect from rust and wear caused by both fresh water and salt water during long periods of storage. Lucas M8 gear oil also features anti-foaming agents to prevent cavitation at high RPM's, with extreme friction reducer to safeguard your marine investment.
( 2 )
$24.79
—
$54.99
VP Racing Ultra Marine fuel stabilizer and cleaner is specifically designed to treat your boat engine right. It slows the fuel aging process, keeping it fresh for every outing. The vapor corrosion inhibitor protects above and below the fuel line for non-ferrous metals. Ultra Marine contains a top-tier detergent that keeps your carburetor and injectors clean; it also prevents ring sticking, as well as carbon and varnish build-up to keep your engine running like new.
Not Yet Reviewed
$20.39
BOOSTane Marine Octane Booster offers the ability to increase octane levels up to 116 and is specially formulated to complement marine engines. It provides all the advantages of BOOSTane Professional and can help owners concerned with phase separation of their fuel. BOOSTane's Marine formula is the team getting back to its roots. The original, innovative formula was designed for demand in the offshore powerboat racing arena. With BOOSTane Professional at its core, Marine still has the proprietary carrier and octane enhancing capabilities that separated itself from the competition. However, focusing on issues that are more pertinent to marine engines—such as fuel stability and lubrication—BOOSTane Marine's formula gives the added protection that these increasingly higher performance engines need. Too many OEM companies require octane higher than what is available at the marina, and are still susceptible to the negative side effects of ethanol. Take full advantage of your summers on the water and let BOOSTane restore your boat's full potential. Turn the pump gas in your boat or PWF tank to a high performance race fuel equivalent! Additional notes: * Increased lubricity for engine internals, valves, and seats * Ethanol stabilization for prolonged storage with fuel still in tank * Will raise your effective octane fuel number 23 numbers * Don't get stuck with 90 octane at the marina again * Use the BOOSTane App to blend exactly to your necessary specifications * Safe for use with catalytic converters and oxygen sensors * Won't settle out of solution and become ineffective in your tank, due to our proprietary carriers * Protect against phase separation and water in your tank from prolonged storage and ethanol * Works in all internal combustion engines, from powerboats and high performance fishing boats to personal watercraft and leisure * Naturally aspirated or forced induction, your peace of mind is here * LOWER Compression Engines and 2 Stroke * Proprietary chelated carrier * Anti-corrosion against ethanol * Cleaning agents * Anti-carbon buildup * Not street legal * Available individually or in larger quantities
Not Yet Reviewed
$34.99
On Sale
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
Not Yet Reviewed
$26.99
$24.29
On Sale
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.
Not Yet Reviewed
$22.49
$20.24
Loctite Marine Grade Anti-Seize Lubricant is a metal-free formulation to protect assemblies exposed directly or indirectly to fresh and salt water. Loctite Marine Grade Anti-Seize works especially well in high-humidity conditions and offers excellent lubricity, along with superior water wash-out and water spray resistance. It also helps to prevent galvanic corrosion. Additional product features: * Paste anti-seize lubricant is compatible with steel * Protects in temperatures from -20 degrees F up to 2,400 degrees F * Ideal for use on: fasteners, pipe joints, pulp and paper mills, water pump flange and gaskets * Primary color of black * Convenient brush-top applicator for easy application * Chemical Composition: Petroleum Based Grease, Calcium Oxide, Graphite, Petroleum Distillates, Hydrotreated, Light Naphthenic, Distillates (petroleum), Hydrotreated Heavy Naphthenic, Octadecanoic Acid, Boron Oxide
Not Yet Reviewed
$44.99
On Sale
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.
Not Yet Reviewed
$49.99
—
$51.99
$44.99
—
$46.79
Liqui Moly Marine 4T New Generation Motor Oil is a low-SAPS, premium class blend developed specifically to meet the high demands of modern marine diesel engines. The innovative additive technology guarantees best wear protection, outstanding corrosion protection and engine cleanliness, lowest oil consumption, and highest engine efficiency. This oil is designed for marine diesel engines where a motor oil according to current specifications is required or recommended. It is tested safe for engines with catalytic converters, diesel particulate filters (DPF) and turbochargers. (Observe the manufacturer's instructions!) * Approvals: ACEA E9, API CK-4, API SN, Cummins CES 20086, Detroit Diesel DFS 93K222, Mack EOS-4.5, Renault Trucks RLD-3, Volvo VDS-4.5 * Liqui Moli recommends this product for vehicles with the following specifications: ACEA E7, Caterpillar ECF-3, Deutz DQC III-10 LA, JASO DH-2, MAN M 3575, MTU Typ 2.1 * Outstanding detergent and dispersant properties * Use with diesel particulate filters * Excellent wear protection * Ensures a long service life * Outstanding resistance to oxidation
Not Yet Reviewed
$31.99
Lucas Synthetic Blend 2-Cycle Marine oil is specifically formulated to address the performance requirements of water-cooled 2-cycle outboards and personal watercraft. This lubricant is fortified with unique Lucas additive chemistry and an ashless detergent inhibitor package to minimize spark plug fouling, pre-ignition, and ring sticking. Mix ratio is 50:1 and is recommended for use in pre-mix or direct injection systems. The marine oil is available in quarts or gallons, individually or in larger set quantities. NMMA TC-W3 certified (RL-13125P)
Not Yet Reviewed
$36.79
—
$44.99
Liqui Moly Marine Gasoline Stabilizer provides long-term protection against fuel aging and oxidation. It protects your craft's fuel system from corrosion and prevents problems during long-term storage, and when added to gasoline it uses its organic content to stabilize the fuel. Benefits: * Simple to use * Has a lasting effect * Protects fuel against oxidation and aging * Cost-effective due to exact dosage
Not Yet Reviewed
$22.99
Liqui Moly Marine Fully Synthetic (GL4/5) Gear Oil is a high-performance blend with extreme performance reserves. It provides accurate transmission function in extreme operating conditions and when exposed to large temperature fluctuations. This oil meets or exceeds the requirements and specifications of major transmission manufacturers. The product is designed for transmissions where a high performance gear lube with current product specifications is required or recommended. (Observe the manufacturer's instructions!) * Approvals: API GL4/5, API MT-1 * Liqui Moly recommends this product for vehicles with the following specifications: ZF TE-ML 02B, ZF TE-ML 05A, ZF TE-ML 12L, ZF TE-ML 12N, ZF TE-ML 16F, ZF TE-ML 17B, ZF TE-ML 19C, ZF TE-ML 21A * High pressure-absorption capability * Minimizes wear * Does not attack common sealing materials * Excellent viscosity/temperature properties
Not Yet Reviewed
$29.99
Pennzoil Marine Premium Plus 2-cycle synthetic-blend oil provides exceptional performance in marine applications. It's formulated with an extra level of performance additives to protect outboard engines under the most severe operating conditions. This lubricant works with pre-mix and injector systems, including modern direct-injection engines. Pennzoil Marine Premium Plus 2-cycle synthetic blend oil meets or exceeds the most stringent engine manufacturer warranties! More product features include: * Helps keep spark plugs clean * Protects against piston-scuffing * Helps keep exhaust ports clean * Protects against ring-sticking * Meets or exceeds the following engine manufacturer warranties: Johnson/Evinrude, Mercury Marine, Yamaha, Suzuki, Nissan, Force/US Marine, Mariner, and others
Not Yet Reviewed
$31.99
Liqui Moly Marine PWC Motor Oil is a fully synthetic high performance blend, with a special additive package to ensure maximum engine performance and ideal wear protection. It guarantees the best possible lubrication, outstanding engine cleanliness, and excellent friction values for wet clutches, even at high speeds. This oil meets or exceeds the requirements and specifications of major manufacturers. The product is designed for 4-stroke gasoline PWC engines with or without wet clutches, where an oil according to current product specifications is required or recommended. It's safe with catalytic converters, turbochargers and superchargers. (Observe the manufacturer's instructions!) * Approvals: API SN PLUS, JASO MA2 * Liqui Moli recommends this product for vehicles with the following specifications: Honda, Kawasaki, SeaDoo, Suzuki, Yamaha * Outstanding engine cleanliness * Excellent wear resistance * Especially suitable for wet clutches * Ideal with catalytic converters * Optimum lubrication under all operating conditions
Not Yet Reviewed
$20.99
—
$37.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
