AMSOIL Snowmobile Oil is Engineered for Extremes
AMSOIL Snowmobile Oil is Engineered for Extremes
Read More →
AMSOIL Insights & Expert Tips • Maximize engine protection and performance
NEW AMSOIL Synthetic ATV/UTV DCT Fluid is First for Can-Am Maverick R*
NEW AMSOIL Synthetic ATV/UTV DCT Fluid is First for Can-Am Maverick R*
Read More →
How to Get the Best Gas Mileage in Winter
How to Get the Best Gas Mileage in Winter
Read More →
Is Becoming an Independent AMSOIL Dealer Worth It?
Is becoming an AMSOIL dealer worth it? Learn about dealer profits, startup costs, training, and income potential from experienced Direct Jobbers.
Read More →
How To: Can I Mix Synthetic and Conventional Oil?
How To: Can I Mix Synthetic and Conventional Oil?
Read More →
How To: Understanding Oil Viscosity
How to understand oil viscosity ratings like 5W-30 and 0W-20. Learn what viscosity numbers mean and how to choose the right oil weight for your engine.
Read More →
GM's 6.2L V8 Engine Recall: The Crankshaft Crisis and Why Switching to 0W-40 Oil Matters
Critical recall affecting 800,000 GM trucks and SUVs with 6.2L V8 engines. Learn about the crankshaft issue and why 0W-40 synthetic oil is now required.
Read More →
Timing Chain Protection with Synthetic Oil | AMSOIL Dealer Guide
Prevent engine failure with AMSOIL synthetic motor oil. Learn how to avoid timing chain wear with real-world data and test-backed protection.
Read More →
New AMSOIL Car Care Products Now Available!
New AMSOIL car care products now available: premium car wash, ceramic spray coating, interior detailer, and tire shine. Professional-grade automotive detailing products for superior vehicle care.
Read More →
Why a Small Dent Can Cause Big Problems for Your Filter
Why you should never install a dented oil filter. Learn how small dents compromise filtration, create bypass issues, and damage your engine.
Read More →
Does your paycheck depend on your equipment running? Use AMSOIL!
Does your paycheck depend on your equipment running? Use AMSOIL!
Read More →
Sportsman’s Spotlight: Kalyn Benaroya journey since 26 years old
Sportsman’s Spotlight: Kalyn Benaroya journey since 26 years old
Read More →
AMSOIL vs. Sea Foam: Ultimate Fuel Stability Showdown
AMSOIL vs Sea Foam fuel stabilizer comparison: test results, effectiveness, and performance analysis. Discover which fuel additive provides better long-term fuel storage protection and engine performance.
Read More →
HOW TO FIX A RECOIL ON A SNOWBLOWER
HOW TO FIX A RECOIL ON A SNOWBLOWER
Read More →
How to Boost Fuel Mileage
How to Boost Fuel Mileage
Read More →
7 Warning Signs of Blown Head Gasket: Save Your Engine Now!
Recognize 7 critical blown head gasket symptoms: white smoke, coolant loss, milky oil, overheating. Early detection saves thousands in engine damage.
Read More →
AMSOIL - Explore the Secrets of Chevy Duramax Longest Lasting Engines
AMSOIL - Explore the Secrets of Chevy Duramax Longest Lasting Engines
Read More →
How to: Learn How to Test Engine Compression
How to: Learn How to Test Engine Compression
Read More →
How to: How Exhaust Power Valves Improve Two-Stroke Performance.
How to: How Exhaust Power Valves Improve Two-Stroke Performance.
Read More →
Your Ultimate Oil Change
Your Ultimate Oil Change
Read More →
What’s the best oil for small engines - my snow Blower?
What’s the best oil for small engines - my snow Blower?
Read More →
What’s the Best Small Engine Oil for My Lawn Mower?
Best small engine oil for lawn mowers: SAE 30 vs 10W-30 comparison. AMSOIL synthetic provides easier starts, better protection, and longer life.
Read More →
340,000 Miles and Counting: The Stunning Buick Lucerne's Long Life!
340,000 Miles and Counting: The Stunning Buick Lucerne's Long Life!
Read More →
Fuel System Maintenance is Vital in Modern Engines
Fuel System Maintenance is Vital in Modern Engines
Read More →
AMSOIL 2024 - Year in Review
AMSOIL 2024 - Year in Review
Read More →
Why Buy AMSOIL Signature Series?
Why Buy AMSOIL Signature Series?
Read More →
Superior Cold-Start Engine Protection
Superior Cold-Start Engine Protection
Read More →
Advanced Transmission Technology Requires Advanced Protection
Advanced Transmission Technology Requires Advanced Protection
Read More →
AMSOIL Celebrates 50 Year Independent Dealers Partnership
AMSOIL Celebrates 50 Year Independent Dealers Partnership
Read More →
AMSOIL selected to develop unique products for Pleasurecraft Engine Group!
AMSOIL selected to develop unique products for Pleasurecraft Engine Group!
Read More →
7 Things to Know about Bryce Menzies
7 Things to Know about Bryce Menzies
Read More →
What is a Valvetrain and How does it work?
What is a Valvetrain and How does it work?
Read More →
How To: All-Wheel Drive (AWD) vs Four-Wheel Drive (4WD)
How To: All-Wheel Drive (AWD) vs Four-Wheel Drive (4WD)
Read More →
The World’s Best Oil Change in One Box
The World’s Best Oil Change in One Box
Read More →
New AMSOIL Partnership with Banks Power
New AMSOIL Partnership with Banks Power
Read More →
AMSOIL Powerful Cleaning Action for engines and workspaces
AMSOIL Powerful Cleaning Action for engines and workspaces
Read More →
What is Silicone Spray and how to use it?
What is Silicone Spray and how to use it?
Read More →
How To: How to Store Your Lawnmower in Winter
How To: How to Store Your Lawnmower in Winter
Read More →
How To: Premium Protection for High Performance Snowmobiles
How To: Premium Protection for High Performance Snowmobiles
Read More →
How To: The Dynamic Duo: AMSOIL P.i. & Upper Cylinder Lubricant
How To: The Dynamic Duo: AMSOIL P.i. & Upper Cylinder Lubricant
Read More →
AMSOIL P.i.® Restores up to 14% of Horsepower
AMSOIL P.i.® Restores up to 14% of Horsepower
Read More →
How To: 1,000 Horsepower Supercharged LS Engine Build
How To: 1,000 Horsepower Supercharged LS Engine Build
Read More →
Catching Up with Off-Road Superstar Kyle Chaney
Catching Up with Off-Road Superstar Kyle Chaney
Read More →
AMSOIL - We're Into Jeeps
AMSOIL - We're Into Jeeps
Read More →
Tiffany Stone Trail to SEMA Adventure
Tiffany Stone Trail to SEMA Adventure
Read More →
Team AMSOIL - Scott Birdsall Just Getting Started
Team AMSOIL - Scott Birdsall Just Getting Started
Read More →
Keep Your Harley-Davidson Running Perfect
Keep Your Harley-Davidson Running Perfect
Read More →
AMSOIL Synthetic Motorcycle Oil vs. Harley-Davidson SYN3
AMSOIL Synthetic Motorcycle Oil outperforms Harley-Davidson SYN3 with cooler temps, stronger film strength, and longer protection—power up every ride with pro-grade lubrication.
Read More →
Should I use one oil in all three holes in my bike?
Can you use the same oil in your motorcycle engine, transmission, and primary? Learn the differences between wet clutch and separate compartment bikes.
Read More →
How to Protect a Motorcycle Wet Clutch (and How it Works)
How to protect your motorcycle wet clutch: understanding clutch operation, proper oil selection, and maintenance tips. AMSOIL synthetic oils provide optimal wet clutch protection and performance.
Read More →
AMSOIL launches new AMSOIL Car Care premium products
AMSOIL launches new AMSOIL Car Care premium products
Read More →
How To: Common Fixes for a Transmission that Shifts Hard
How To: Common Fixes for a Transmission that Shifts Hard
Read More →
How To: How Often Should I Change Differential Fluid?
How To: How Often Should I Change Differential Fluid?
Read More →
Awesome Uses and Simple Life Hacks for Metal Protector
Awesome Uses and Simple Life Hacks for Metal Protector
Read More →
How to: Which Small-Engine Oil Would You Choose for your lawn mower?
How to: Which Small-Engine Oil Would You Choose for your lawn mower?
Read More →
How To: Can I Use Transmission Fluid in Oil to Clean My Engine?
How To: Can I Use Transmission Fluid in Oil to Clean My Engine?
Read More →
How to: Why Does Motor Oil Turn Black?
How to: Why Does Motor Oil Turn Black?
Read More →
AMSOIL P.i.® Restores up to 14% of Horsepower
AMSOIL P.i.® Restores up to 14% of Horsepower
Read More →
How To: Do Diesel Engines Burn Oil?
How To: Do Diesel Engines Burn Oil?
Read More →
LSPI is Still Causing Problems
LSPI is Still Causing Problems
Read More →
How Does Extreme Heat Affect Your Engine?
How Does Extreme Heat Affect Your Engine?
Read More →
AMSOIL Protection: 500K-Mile Engine Teardown
AMSOIL Protection: 500K-Mile Engine Teardown
Read More →
AMSOIL Oil Change Interval
AMSOIL Oil Change Interval
Read More →
Additives in Motor Oil: Everything You Need to Know
Complete guide to motor oil additives: detergents, dispersants, anti-wear agents, and viscosity modifiers. Learn how AMSOIL additives protect your engine.
Read More →
DOT 3 and DOT 4 Brake Fluid: What’s the Difference?
DOT 3 and DOT 4 Brake Fluid: What’s the Difference?
Read More →
Expertly Compare AMSOIL Motorcycle Oils for Optimal Performance
Expertly Compare AMSOIL Motorcycle Oils for Optimal Performance
Read More →
What is a Lead Substitute? Do I Need One?
What is a lead substitute additive and do you need one? Learn about octane boosters for classic cars and unleaded fuel protection for older engines.
Read More →
AMSOIL Synthetic Oils: The Secret to Better Gas Mileage
AMSOIL Synthetic Oils: The Secret to Better Gas Mileage
Read More →
AMSOIL vs. Mobil 1: Ultimate Synthetic Oil Showdown
AMSOIL vs. Mobil 1: Ultimate Synthetic Oil Showdown
Read More →
Unlock AMSOIL Elite Synthetics: Revolution in Lubricant Tech
Unlock AMSOIL Elite Synthetics: Revolution in Lubricant Tech
Read More →
The Role of Amsoil in Enhancing Racing Performance
The Role of Amsoil in Enhancing Racing Performance
Read More →
Decoding AMSOIL’s Commitment to Quality: An Inside Look at the R&D Process
Decoding AMSOIL’s Commitment to Quality: An Inside Look at the R&D Process
Read More →
AMSOIL vs Castrol: Battle of the Synthetic Oils | AMSOIL Dealer Guide
AMSOIL vs Castrol synthetic oil comparison: performance, protection, and value analysis. Discover which premium synthetic oil delivers better engine protection and longer drain intervals for your vehicle.
Read More →
Winter Car Care Tips with AMSOIL Synthetic Oils
Winter Car Care Tips with AMSOIL Synthetic Oils
Read More →
How AMSOIL is Adapting to the Electric Vehicle Trend
How AMSOIL is Adapting to the Electric Vehicle Trend
Read More →
Understanding Engine Oil Specifications
Understanding Engine Oil Specifications
Read More →
Unveiling the Value: Is Investing in AMSOIL Synthetic Grease Worth It?
Is AMSOIL synthetic grease worth the extra cost? Compare synthetic vs conventional grease benefits, longevity, and cost-per-application savings.
Read More →
AMSOIL vs. Mobil 1: A Comprehensive Comparison of Synthetic Motor Oils for Optimal Engine Performance
AMSOIL vs. Mobil 1: A Comprehensive Comparison of Synthetic Motor Oils for Optimal Engine Performance
Read More →
Ultimate Sturgis Motorcycle Rally Must-Ride Destinations Guide
Ultimate Sturgis Motorcycle Rally guide: best riding routes, must-see destinations, and essential prep tips for an unforgettable Black Hills adventure.
Read More →
AMSOIL Sponsored Motorcycle Rallies
AMSOIL sponsors major motorcycle rallies including Sturgis, Daytona Bike Week, and Laconia Motorcycle Week. Discover where to find AMSOIL products and dealers at these premier motorcycle events and rallies.
Read More →
About AMSOIL
Learn about AMSOIL history, from the first synthetic motor oil to industry-leading lubricants. Founded by Lt. Colonel Al Amatuzio in 1972.
Read More →
What is Synthetic vs. Conventional Motor Oil?
Synthetic vs conventional motor oil: key differences, benefits, and costs. AMSOIL synthetic offers superior protection and performance.
Read More →
AMSOIL - Why the Exclusive Distribution?
Why AMSOIL uses exclusive distribution through independent dealers instead of auto parts stores. Better pricing and expert service.
Read More →
What Kind of Grease Do I Need?
Learn what kind of grease you need for automotive, marine, and industrial applications. AMSOIL grease selection guide for bearings, chassis, and high-temp uses.
Read More →
The History of Synthetic Oil (and AMSOIL)
Discover the history of synthetic oil from WWII jet engines to AMSOIL becoming the first API-certified synthetic motor oil in 1972.
Read More →
Zero-Turn Mower Maintenance Best Practices
Zero-Turn Mower Maintenance Best Practices
Read More →
How to Prepare Your Motorcycle for Summer Riding with AMSOIL
How to prepare your motorcycle for summer riding with AMSOIL. Complete maintenance guide for V-twin, metric, and dirt bikes.
Read More →
AMSOIL Synthetic Biodegradable Hydraulic Oil ISO 46
AMSOIL Synthetic Biodegradable Hydraulic Oil ISO 46
Read More →
Dexos® R ushers in a new motor-oil standard for high-performance engines
GM Dexos® R Raises the Motor-Oil Bar for High-Performance Engines. AMSOIL Signature Series already outperforms the new motor oil specification.
Read More →
Can I Use Diesel Oil In My Gas Engine?
Can I Use Diesel Oil In My Gas Engine?
Read More →
Need to Beat the Heat? Trust AMSOIL for the Ultimate High Temperature Protection
Need to Beat the Heat? Trust AMSOIL for the Ultimate High Temperature Protection
Read More →
5 Reasons Why Regular Small Engine Maintenance is Essential
5 Reasons Why Regular Small Engine Maintenance is Essential
Read More →
Need AMSOIL Products?
Shop with confidence through National Synthetics - your authorized AMSOIL dealer serving customers across the US and Canada.