How to Boost Fuel Mileage
Follow these tips to help boost your fuel mileage and save a little extra at the pump.
The Pros and Cons of Semi-Synthetic Oils and Synthetic Blends
Synthetic blends and semi-synthetics both use a combination of conventional and synthetic base oils.
Diesel Engine Oil Specifications: Making Sense of CK-4 & FA-4
The API CK-4 and FA-4 diesel engine oil specifications are designed to help meet tight regulations while providing excellent wear...
8 Car Maintenance To-Dos at 200,000 Miles
Perform these maintenance tasks at 200,000 miles to help your car keep running strong for another 100,000 miles or more.
The Diesel Upgrade that Should Top Your List
Enthusiasts who make diesel upgrades to increase power and torque sometimes neglect to upgrade their engine protection to handle the...
Hydraulic Power: Common Problems and Solutions
Properly maintained hydraulic systems offer exceptional reliability. Neglect and low-quality oil, however, can lead to these hydraulic system problems.
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AMSOIL vs. Mobil 1* – How We Perform
AMSOIL Signature Series and Mobil 1 are two of the best motor oils out there. So, which is better? We...
ILSAC GF-6, API SP & dexos: Making Sense of New Oil Specifications
AMSOIL synthetic motor oils meet or exceed the latest performance specifications, including GM dexos1 Gen 2, ILSAC GF-6 and API...
How to Fight Ethanol Problems in Small Engines
Small-engine manufacturers warn that ethanol can dissolve plastic and create harmful deposits, leading to costly repairs. Here's what you can...
Why Top Landscapers (Like Duluth Lawn Care) Trust AMSOIL
Landscape professionals provide the most demanding proving grounds for two-stoke equipment. Their string trimmers, backpack blowers, chainsaws and other equipment...
