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

 

Oil Analysis Kits Available from Oil Analyzers Inc. Ed Newman|May 10, 2022 2:38 PM   In order to provide a cost-effective oil analysis option when a full fluid analysis is not required, Oil Analyzers Inc. has launched a new Oil Analyzers Value Kit that focuses on the most critical used-oil analysis tests. It provides less […]

Racer Secrets: Tips and Tricks to Help on Race Day Lindsay Premo|Oct 16, 2020 8:00 AM Happy October, race fans! There are a lot of things we know are necessary in racing. A helmet, driver’s suit, gloves, appropriate footwear and (obviously) something to race on/in are all essential to striving toward that checkered flag. But, […]

First Time Heading to Sturgis? We’ve Got Some Tips. Jamie Jarvi|Aug 03, 2016 9:26 AM The Sturgis Motorcycle Rally is a true bucket-list destination for any motorcycle enthusiast. Each year thousands upon thousands of riders descend on Sturgis, S.D., and turn this small, sleepy town into a motorcycle mecca. Some travel the road to Sturgis […]

AMSOIL synthetic motor oil helps you breathe easier Oxygen is great in your lungs, but it’s not so great in your motor oil. Matt Erickson | VP, PRODUCT DEVELOPMENT Oxygen comprises about 20% of our atmosphere. It’s the third most common element in the universe. Without it we’d all be doomed. Yet, oxygen can cause […]

How to Maximize Marine Engine Performance and Reliability John Baker|May 02, 2022 10:36 AM   Fishing opener is right around the corner for us Northlanders. It’s essentially a regional holiday, rivaled only by the opener of gun deer season in the fall. Although some boaters and anglers don’t realize it, using a dedicated marine motor […]

Zeroturn Spindle

Best Practices for Your Zero-Turn Mower First, we’ll start with a question. How did we survive before Zero-Turn mowers? What did they do in the 50’s? Did they not cut the grass? Chris Sharon|Sep 07, 2022 8:00 AM Here at AMSOIL, we’re always investigating ways we can help you get the most out of your […]