Marine

AMSOIL for Marine

Extend AMSOIL’s Protection, Performance and Peace of Mind to the Water

In 1973, AMSOIL formulated and introduced the world’s first synthetic 2-cycle oil recommended at the mix ratio of 100:1 for any two-cycle application. Since then, AMSOIL’s core competencies in 2- and 4-cycle formulation have created benchmark synthetic lubricants that no other company can match. This industry-leading philosophy and technology extends to AMSOIL’s Synthetic Marine Oils, synthetic greases, synthetic marine gear lube, and specialty products for your marine application.

In addition to complete coverage of 2-cycle and 4-cycle marine engine applications, AMSOIL’s full line of high performance synthetic lubricants “cover the waterfront” with synthetic greases, gear lubes, gasoline and diesel fuel additives, and specialty products.

AMSOIL Synthetics Have the Edge For You On the Water

Regardless of the application you are looking for, whether it is for a high performance ski- or wake boat, bass boat, offshore race boat, cruisers or yachts, or for an auxiliary engine on a sailboat, AMSOIL has a designed product that is engineered specifically for your application. AMSOIL has three high performance synthetic and semi-synthetic NMMA-approved 4-cycle Marine Engine Oils, several synthetic 2-cycle oils and high-performance diesel motor oils designed for specific applications, including jetskis, EFI and DFI outboard motors, racing applications and heavy-duty diesel.

AMSOIL Synthetic SAE 15W-40 Heavy Duty Diesel and Marine Oil continues to be one of the most popular marine engine oils for heavy duty diesel marine applications, and the Signature Series Max-Duty Diesel Oils are an up-to-date upgrade. AMSOIL also provides the filtration for many of the 4-cycle marine applications, including Donaldson® Endurance™ oil and air filters for heavy-duty applications.

Formulated specifically for use in four-stroke gasoline-fueled engines used in marine applications.

AMSOIL 100% Synthetic Small Engine Oil is specifically engineered to improve small-engine reliability, ensuring your engines are protected even during periods of extended use and deferred maintenance.

AMSOIL SAE 10W-30 Synthetic Marine Motor Oil

Excellent high-stress, high-rpm endurance
Increased rust and corrosion protection
NMMA FC-W Catalyst Compatible
Perfect for hardcore anglers and boaters who demand the best protection for their marine engines

AMSOIL SAE 10W-40 Synthetic Marine Motor Oil

Excellent high-stress, high-rpm endurance
Increased rust and corrosion protection
NMMA FC-W Catalyst Compatible
Perfect for hardcore anglers and boaters who demand the best protection for their marine engines

AMSOIL SAE 25W-40 Synthetic Blend Marine Engine Oil

Excellent high-stress, high-rpm endurance
Increased rust and corrosion protection

For High-Performance Diesel Marine Applications

AMSOIL Heavy-Duty Synthetic SAE 15W-40 Diesel Oil API CK-4

Delivers 4X more wear protection1
Minimizes oil consumption
Excels in extreme temperatures
Helps keep trucks and equipment operating at peak performance
Offers outstanding value 1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation

AMSOIL SAE 15W-40 Synthetic Heavy Duty Diesel and Marine Oil

Recommended for applications specifying API CI-4+ and prior specifications
Controls soot and wear
Reduces oil consumption and emissions
Delivers maximum engine protection over extended drain intervals
Provides outstanding protection and performance in temperature extremes
Try Signature Series Max-Duty 15W-40 for a serious upgrade

AMSOIL Signature Series Max-Duty Synthetic SAE 15W-40 Diesel Oil API CK-4

Outstanding extreme-pressure protection
Delivers 6X more wear protection1
Maintains proper viscosity (thickness)
Minimizes oil consumption
Maximizes fuel efficiency
Excels in extreme temperatures
Confidently extend drain intervals 1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation

AMSOIL Commercial Grade SAE 15W-40 Diesel Motor Oil

Formulated to protect industrial and mobile hydraulic applications used in tough job-site conditions. It resists oxidation, fights corrosion and inhibits foam to help maintain component cleanliness, promote efficient operation and provide good oil life.

AMSOIL HP Marine Synthetic High Performance 2-Cycle Engine Oil

Excellent for Evinrude* E-TEC* factory-lean setting
Helps prevent deposits
Protects against wear
Low smoke
Protects against rust
Low aquatic toxicity
Superior performance as an injection oil or at 50:1 pre-mix

AMSOIL Outboard 100:1 Pre-Mix Synthetic 2-Stroke Oil

• Protects two-stroke outboards at 100:1 mix ratios. • Prevents plug fouling and ring sticking. • Improves idling and throttle response. • Minimizes smoke and emissions.

AMSOIL Synthetic 2-Stroke Injector Oil

Ideal for outboard motors and snowmobiles
Protects against rust and wear
Controls deposits
-60°F (-51°C) pour point

Delivers exceptional wear protection, even when contaminated with up to 15 percent water.¹ Extreme-pressure formulation controls damage from shock-loading caused by propeller cavitation. Excellent for fast-accelerating, high-horsepower boats. Protects against rust and corrosion. Keeps seals soft to minimize water leakage. Compatible with other synthetic and conventional oils. Use in fresh- and saltwater applications that require 75W-90 or 80W-90 gear lube and any of the specifications listed below, including lower units made by Mercury/ Mariner,* Johnson/Evinrude,* Bombardier,* Honda,* Yamaha,* Suzuki,* Force/US Marine,* Nissan,* Tohatsu* and Harbormaster;* sterndrives made by Mercruiser-Bravo,* OMC/Bombardier, Volvo-Penta,* Yanmar,* Konrad* and Marine Drive Systems;* V-drives made by Casale & Menkins;* bow thrusters made by Harbormaster Marine;* and transmissions made by ZF Marine Transmission.*

¹Based upon AMSOIL testing of AMSOIL 75W-90 Synthetic Marine Gear Lube in ASTM 3233 and ASTM D892. ^*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.

AMSOIL Marine Gear Lube Pump

For Quart Bottle Packaging

AMSOIL Synthetic SAE 75W-90 Marine Gear Lube

EASY-PACK EASES MAINTENANCE

Award-winning AMSOIL easy-pack reduces mess and hassle when changing lower-unit gear oil.
Eliminates the need to buy and store a messy gear-lube pump.

AMSOIL Oil Filters deliver 99% efficiency at 20 microns. In addition, AMSOIL Oil Filters have a marine-powder-coated finish and corrosion-resistant base plates to withstand harsh marine environments.

AMSOIL Black Oil Filter

99% efficiency at 20 microns1 for maximum protection against engine wear
Help extend engine life
Help improve performance
Fluted for easy removal 1In accordance with industry-standard ISO SO 4548-12.

AMSOIL Chrome Oil Filter

99% efficiency at 20 microns1 for maximum protection against engine wear
Help extend engine life
Help improve performance
Fluted for easy removal 1In accordance with industry-standard ISO SO 4548-12.

AMSOIL WIX Filters

Premium media offers improvements over original equipment manufacturer (OEM)-branded filters.
Helps reduce engine wear.
Offers OEM drain intervals.

Donaldson

Premium media offers improvements over original equipment manufacturer (OEM)-branded filters.
Helps reduce engine wear.
Offers OEM drain intervals.

AMSOIL Synthetic Water-Resistant Grease is an extreme-pressure grease formulated specially for wet-duty performance. Composed of premium-quality synthetic base oils and calcium-sulfonate complex thickeners, Water-Resistant Grease provides exceptional film strength, shear resistance, adhesion properties and mechanical stability. Its water-washout and sprayoff resistance are outstanding for applications frequently exposed to water, mud, snow or ice, including ATVs, UTVs, snowmobiles and boat trailers.

AMSOIL 100% Synthetic Water-Resistant Grease

GWR provides outstanding water-washout and spray-off resistance for applications frequently exposed to water mud, snow or ice.

AMSOIL Gasoline Stabilizer

For maximum convenience and cost-effectiveness, equipment and vehicles used seasonally, such as motorcycles, snowmobiles, personal watercraft, snowblowers, outboard motors and classic cars, need to start easily and run properly when removed from storage. Gasoline, however, is not formulated for long-term storage and can start to degrade in as little as 30 days. Degraded fuel leads to varnish and sludge that clog injectors, fuel lines and carburetors; stick floats; and cause poor engine performance, starting problems, increased maintenance expenses and decreased equipment life. AMSOIL Gasoline Stabilizer inhibits the oxidation process that occurs when fuel is stored for extended periods, improving performance, helping extend equipment life and decreasing maintenance expenses.

AMSOIL Quickshot®

Degraded fuel presents a major maintenance issue in small engines and powersports equipment. It can form varnish, gum and insoluble debris that clog carburetors, fuel injectors and fuel filters. Carbon buildup can form on the tops of pistons, causing pre-ignition, rough idling and poor throttle response. Fuel-related problems are only expected to intensify in the coming years as the ethanol content in pump gasoline continues to increase. AMSOIL Quickshot is a premium fuel additive formulated to thoroughly clean and restore peak performance in small-engine and powersports equipment fuel systems. It also stabilizes fuel between uses and during short-term storage. Its revolutionary technology focuses on three major fuel-related issues plaguing these applications: ethanol, water and dirty pump gas.

AMSOIL Engine Fogging Oil

Highly-effective rust preventive designed to protect internal engine components during storage or long periods of inactivity
Ideal for outboard motors, lawn and garden equipment, motorcycles, snowmobiles, ATVs, motor homes and generators or any equipment with a two- or four-stroke engine

**NOT AVAILABLE IN CANADA

Solving and Preventing Fuel-Related Problems in Light and Heavy-Duty Diesel Applications

AMSOIL Diesel Cetane Boost

AMSOIL Diesel Cetane Boost (ACB) raises the cetane number of diesel fuel up to eight points for maximum horsepower, increased fuel economy and easier starts in all diesel engines. Diesel engines operate best on fuel with cetane values of 50 or higher. Most diesel fuel sold in North America has a cetane value of 40-45. AMSOIL Diesel Cetane Boost de- livers confidence in your diesel's performance. Its concentrated formula uses unique chemistry to target and eliminate specific performance issues, maximizing diesel power.

AMSOIL Diesel Injector Clean Fuel Additive

AMSOIL Diesel Injector Clean (ADF/ADFP) removes performance- robbing deposits from diesel fuel injectors to help restore horsepower and improve fuel economy. It is formulated for all types of diesel engines, including high-pressure common-rail designs. Diesel Injector Clean is formulated to clean both the tough-to-remove internal diesel injector deposits surfacing in modern high-pressure common-rail diesel engines and traditional carbonaceous deposits. AMSOIL Diesel Injector Clean delivers confidence in your diesel's performance. Its concentrated formula uses unique chemistry to target and eliminate specific performance issues, maximizing diesel power.

AMSOIL Diesel Cold Flow Fuel Additive

AMSOIL Diesel Cold Flow (ADD) combats diesel fuel gelling by improving diesel cold-flow ability. It is formulated with an advanced deicer to enhance fuel flow and help prevent fuel filter plugging in cold temperatures. Diesel Cold Flow is formulated for a broad range of diesel fuels, including biodiesel and #1 and #2 ultra-low-sulfur diesel (ULSD). Diesel Cold Flow delivers confidence in your diesel's performance. Its concentrated formula uses unique chemistry to target and eliminate specific performance issues, maximizing diesel power.

AMSOIL Diesel Injector Clean + Cetane Boost

AMSOIL Diesel Injector Clean + Cetane Boost (ADS) combines the superior detergency and improved lubricity of AMSOIL Diesel Injector Clean and the increased horsepower and cetane of AMSOIL Cetane Boost in one convenient package. Diesel Injector Clean + Cetane Boost is specially engineered to defend your engine and fuel system against performance-robbing wear and deposits. Its concentrated formula provides dependable protection in warm weather. One dose delivers outstanding detergency, improved lubricity and higher cetane. It is safe for use in all diesel fuels, including biodiesel.

AMSOIL Diesel 4-IN-1 Diesel Fuel Additive

AMSOIL Diesel 4-IN-1 (ADB) combines the superior detergency and improved lubricity of AMSOIL Diesel Injector Clean, the excellent cold-flow and anti-gelling properties of AMSOIL Diesel Cold Flow and the increased horsepower and cetane of AMSOIL Cetane Boost in one convenient package, providing the full potency and benefits of all three products. It is safe for use in all diesel fuels, including biodiesel. Diesel 4-IN-1 is specially engineered to provide exceptional all-season protection for a serious performance boost. One dose delivers outstanding detergency, improved lubricity, better cold flow and higher cetane.

AMSOIL Diesel Recovery

AMSOIL Diesel Recovery (DRC) is an emergency diesel fuel treatment that dissolves the wax crystals that form when diesel fuel has surpassed its cloud point. Diesel Recovery liquefies gelled diesel fuel and thaws frozen fuel filters, avoiding costly towing charges and getting diesels back on the road. For preventive maintenance, use Diesel Cold Flow (ADD) or Diesel All-In-One (ADB).

AMSOIL Brake and Parts Cleaner

Quickly removes oil, grease, brake fluid and other contaminants from brake parts and other automotive components
Cleans brake parts with no major disassembly
Leaves no residue, helping eliminate brake squeal and chatter

**NOT AVAILABLE IN CANADA, CALIFORNIA AND NEW JERSEY

AMSOIL Chain Lube

Provides outstanding wear and corrosion protection for all types of chains and sprockets
Helps extend chain life
Leaves a protective coating that will not fling off or attract dirt
Easy application
Fast-drying

AMSOIL Engine and Transmission Flush

Engineered for gasoline and diesel engines and automatic transmissions
Helps restore fuel economy, increase operating efficiency and reduce emissions
Potent, detergent-based formula cleans sludge and deposit build-up, promoting reduced oil consumption

AMSOIL Engine Degreaser

Professional-strength formula packed with powerful degreasing solvents that quickly and easily remove the toughest grease, dirt and grime from engine surfaces
Just spray it on and wash off with water

**NOT AVAILABLE IN CANADA

AMSOIL Engine Fogging Oil

Highly-effective rust preventive designed to protect internal engine components during storage or long periods of inactivity
Ideal for outboard motors, lawn and garden equipment, motorcycles, snowmobiles, ATVs, motor homes and generators or any equipment with a two- or four-stroke engine

**NOT AVAILABLE IN CANADA

AMSOIL Exterior Ceramic Spray

AMSOIL Car Care AMSOIL Car Care products are engineered to help vehicles shine brighter. We put the same attention to detail and commitment to quality into formulating our car-care products as we do in designing high-tech AMSOIL lubricants. The result: high-performing products that deliver a superior car-care experience through advanced, specialized formulations

AMSOIL Firearm Cleaner and Protectant

Penetrates deep into hard-to-reach components
Effectively cleans fouling and powder residue from all firearm surfaces, reducing misfires and increasing reliability
Protects guns against corrosion, allowing for safe storage and preserving performance, reliability and value
Safe to use on all metals, woods, composites and rubbers commonly found in firearms

AMSOIL FloTool Flexible Pour Spout

This flexible spout conveniently attaches to the AMSOIL Easy-Pack, Quart, and Gallon packages and is designed to improve accessibility to hard-to-reach fill ports.

AMSOIL Fluid Extraction Pump

Aids in the removal of old fluids when servicing vehicles. High-quality pump can be used to remove old power steering fluid when converting a vehicle to AMSOIL power steering fluid. It can also be used to remove other fluids such as engine oil, drivetrain lubricants and engine coolant.

AMSOIL Foam Cannon

Wide mouth for easy filling
Wide base for stability, preventing spills and tipping
Adjustable 360° spray pattern for tough-to-reach areas
Features a ¼” quick connect for standard pressure washer
1.25 mm orifice
35-oz. capacity

AMSOIL Glass Cleaner

AMSOIL Heavy Duty Metal Protector MPHD

Contains special rust and corrosion inhibitor additives
Protects against the effects of salt, moisture and chemical corrosion
Leaves a long-lasting (up to several years), protective, wax-like, amber coating
Sprays into hard-to-reach places and works as an undercoat
Ideal for steel, iron, aluminum, brass, copper and other metal surfaces.

AMSOIL Heavy-Duty Degreaser

Dissolves oil, tar and grime
Removes sticky residue
Works fast
Low-VOC formula
Non-foaming

AMSOIL High-Foam Car Shampoo

AMSOIL Car Care products are engineered to help vehicles shine brighter. We put the same attention to detail and commitment to quality into formulating our car-care products as we do in designing high-tech AMSOIL lubricants. The result: high-performing products that deliver a superior car-care experience through advanced, specialized formulations.

AMSOIL Interior Detailer - Light Lemon

AMSOIL Interior Detailer - Scent Free

AMSOIL Marine Gear Lube Pump

For Quart Bottle Packaging

AMSOIL Metal Protector MP AMP

Cuts through rust and frees frozen components
Helps protect against rust and corrosion, even in salt water
Displaces water
Stops squeaks
Lubricates moving parts

AMSOIL Miracle Wash Waterless Wash and Wax Spray

AMSOIL Power Foam

Cleans deposits from ethanol and degraded fuel
Removes gum and varnish
Maximizes horsepower
Restores startability
Helps improve fuel economy

AMSOIL Quick Detailer

• Easy spray-on, wipe-off application • Wipes away light dust and debris • Streak-free finish • Safe for clear coats and coatings • Strawberry Melon scent

AMSOIL Silicone Spray

Protects with a dry lubricating film ideal for surfaces that may be damaged by conventional lubricants such as grease or oil
Helps prevent the cracking and drying of rubber and locks out moisture
Does not attract dust or dirt, keeping applications contaminant-free

**NOT AVAILABLE IN CANADA

AMSOIL Synthetic Firearm Lubricant and Protectant

Effectively lubricates and protects firearms, helping extend life and prevent blockage, jams and wear
Outstanding protection and performance in both hot and cold climates
Specifically formulated for firearms, offering superior performance
Safe to use on all metals, woods, composites and rubbers commonly found in firearms

AMSOIL Tire + Trim Protectant

• Protects exterior rubber and plastic • Inhibits harmful UV rays • Non-greasy, quick-dry formula • Plum scent

AMSOIL Universal Hand Pump for Bottles

Fits AMSOIL quart bottles and 1-gallon containers. Guarantees efficient, quick dispensing of AMSOIL gear oils, transmission fluids and any oil that may need to be pumped. Great for fluid fills in differentials, transmissions, transaxles, boat lower units and boat sterndrives.