5w30 100% Synthetic Engine Oil (Product code: ASLQT)

The oil you're using now will end up costing a lot more money because it will give you lesser gas mileage and will have to be changed much more often than if you had been using Amsoil.

5W30 oil - 25,000 mile drain

Meets the following manufacturers specifications:

ACEA A1/B1, A5/B5
GM 4718M, 6094M
Ford WSS-M2C205-A
Honda HTO-06
Daimler Chrysler MS-6395N
VW 503.00

Available in quart, 1 gallon bottle, 30-gallon drum or 55-gallon drum.

World's best 30-weight Synthetic Lubricant.
Oil for those who wish to use nothing but a 5W30 oil as stated in their vehicle's owner's manual.

Drive up to 1-year or 25,000 miles (that's not s typo, that's twenty-five thousand miles) on the same oil for many cars and trucks. Best when used with an EAO oil filter or an Amsoil bypass filter system. Amsoil makes the best diesel oil in the world. With the bypass oil filters, you may never need to change your oil again (periodic oil analysis highly recommended.)

Look how Amsoil 5W30 compared to some of the top competitors. Which would you rather have in your engine?

4 ball wear test

Provides incredible cold flow properties all the way down to -58F!

Use in any vehicle requiring SAE 0W-30, 5W-30 or 10-W30.


AMSOIL 5W30 Motor Oil is recommended for extended drain intervals in unmodified(1), mechanically sound(2) vehicles or equipment as follows:

Personal car and light truck engine service

Normal Service(3) -- Up to 25,000 miles or one year, whichever comes first, or longer based on oil analysis.

Severe Service(4) -- Up to 15,000 miles or one year, whichever comes first, or longer based on oil analysis.

• Replace AMSOIL Ea™ full flow oil filter at the time of oil change up to 25,000 miles (other brands at standard OEM* intervals).

5w30 100% Synthetic Engine Oil (Product code: OEFQT)

The best 5W30 motor oil

Meets the following manufacturers specifications:

Ford WSS-M2C929-A
Chrysler MS-6395N
GM dexos1TM (supersedes LL-A-025, 6094M and 4718M)

Service Life

Change when Oil Life Monitor tells you to change or during factory drain interval according to your owner's manual.

STEP 1. Add your oil to the cart

Want to buy this oil in bulk to carry in a shop or to sell retail? Get instant savings right now by becoming a preferred member! Get dealer cost INSTANTLY! Get up to 25% off RIGHT NOW! First click the Buy Now button above. Add your quarts or barrels to the order. Come back here and click the button below and add that to the cart. Best if orders are well over $100 to maximum savings and get freight applicable freight discounts. This DOES NOT have to be done for every order to get the discounts. Only ONCE every 6 months!

STEP 2. Apply for dealer discounts

After you've added the above, go back to the shopping cart and see the new dealer cost price reduction!

STEP 3. Check out

Receive important AMSOIL information via Email
(Find out how to get special money-saving discounts on Amsoil, too!)

Choose which eCourse fits your needs:

First name: Last name:

Your email address:
Email addresses are NEVER given or sold to 3rd parties. We hate spam. We know you do, too!

Other oils
 Diesel 5W30 Oil
 10W30 Lubricant
 European 5W40 Synthetic

Cold Air Kits:
Dodge Cold Air Kit
Ford Diesel Cold Air

Powerstroke V8 Peterbuilt Truck Success

 To order call:

M-F 7AM to 5 PM CST

Give Customer ID #
1102880R prior to ordering

Tell operator that you wish to enroll as "preferred customer" for additional 20 to 25% discount.

On-line Store

Commerce Sites

See what filters fit your vehicle:
Filter lookup guide


Amsoil Danube, Minnesota

Amsoil Bayport, Minnesota

Amsoil Bertha, Minnesota