Welcome to what will be the most complete AMSOIL site on the internet! This will eventually replace our current version of www.syntheticwarehouse.com so expect all product pages and full descriptions in our own words, videos and audio, not just copy & paste from the AMSOIL website.

Before I buy something which may be completely unknown, I generally want to hear someone else’s view on the subject. So here we will cover all aspects as we possibly can!!

I hope if you are looking to buy AMSOIL products you call us direct or use any of the links here. We really go the effort to be the best dealer and representative out there. Many of our customers who deal with us direct save a lot of the costs charged via the ordinary methods…

Ches Cain
605-274-2580 or 1-800-579-0580

AMSOIL Direct Jobber #510227
Sioux Falls, SD

Amsoil dealer Ches Cain's Synthetic Warehouse

Synthetic Warehouse Ordering Center

 

Polaris used to test AMSOIL ATV UTV oils pushed to the limits. 280F transmission oil temperature seen here

A must upgrade for Polaris Rangers is our indestructible 100% Synthetic 0W-50 UTV and ATV oil The way a lot of our customers use their ATV’s demand proper lubrication and cooling when most competitor oils sheer out. Why pay more for an oil that isn’t the viscosity you paid for after a few uses? You […]

chevy c10 pickup and CEMA

1968 Chevrolet C10 Pickup Truck Wins GM Design Award for Truck of the Year  Kerry Johnson |Mar 17, 2017 4:30 PM The SEMA Show is the place to see and be seen in the automotive scene. A no-holds-barred display of custom car builds, as well as the latest and greatest in the automobile aftermarket, SEMA really […]

2-cycle oil deposits

Yeah, Why are There several 2-stroke oil mix ratios for chainsaws? John Baker|Jun 20, 2017 8:36 AM Swamp mix. That’s what you call a concoction of two-stroke oil and gas that’s been slopped together with no measuring tools and no regard for engine protection. Your chainsaw or string trimmer could be running on a 50:1 […]

Deposits minimized on turbocharges using AMSOIL

Turbocharger vs Supercharger: What’s the Difference? John Baker | Oct 16, 2020 10:06 AM An engine is nothing more than an air pump. The more air it ingests, the more fuel it can burn. And more fuel equals more power. Sometimes an engine just needs a little boost Engineers have a few methods at their disposal […]

Tires in snow

Are you ready for the Surprises of winter driving? Tips to prepare your vehicle for hazardous roads before winter arrives. _by David Hilgendorf |October 2024 Ice storms are most common when the air temperature is close to freezing and blizzards become more likely as temperatures fall below freezing. Both can reduce visibility and create slippery […]

Motorcycle shock cutaway demonstrating the use of fluid.

Fork Oil – Which do I use? I didn’t realize it went bad John Baker | Aug 22, 2019 10:33 AM A fork oil’s number-one task is to deliver consistency. Consistent dampening despite temperature changes. Consistent rebounds despite different terrain. Consistent performance so you can ride or drive confidently. Consistency. What fluid would provide the […]