Sale

Oils, Fluids and Sealer› Oils, Fluids and Additives

Amsoil

SAE 10W-30 100% Synthetic Small Engine Oil

$15.09 $11.49 Save $3.60

SKU: ASEQT-EA

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item

Overview

The Amsoil ASEQT-EA is a 10W-30 100% synthetic small engine oil designed to outperform conventional oils. It offers commercial-grade protection, guarding against wear, heat, carbon deposits, and oil consumption in demanding small engines.
Show original supplier description
The Amsoil ASEQT-EA is a 10W-30 100% synthetic small engine oil formulated to deliver superior performance compared to passenger-car and light-truck oils. Engineered specifically for small engines that operate under heavy load and in hot conditions, this oil provides commercial-grade protection. This shear-stable SAE 10W-30 formulation is designed to outperform conventional oils, actively protecting against wear, heat, and carbon deposits. It also combats issues like deposits and oil consumption, helping to extend the life of over-worked and under-maintained small engines. The oil features a pour point of -38°F, making it suitable for use in various temperatures, and is compatible with air-cooled, four-stroke power equipment that runs hot. It offers a service life of up to 200 hours. This synthetic oil is ideal for professionals who rely on their small engines to make a living, providing the robustness needed for continuous use and severe service conditions.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAmsoil
Part NumberASEQT-EA
CategoryOils, Fluids and Sealer

Videos

AMSOIL Synthetic Small Engine Oil 10W-30 & Fuel Stabilizer

AMSOIL Synthetic Small Engine Oil 10W-30 & Fuel Stabilizer
Amsoil's Commercial Grade Small Engine Oil 10w-30 and 10w-40 Review

Amsoil's Commercial Grade Small Engine Oil 10w-30 and 10w-40 Review
Amsoil vs Mobil 1 motor oil championship!

Amsoil vs Mobil 1 motor oil championship!
200 Hour Amsoil Service. Deere 915 e. How Good is it?

200 Hour Amsoil Service. Deere 915 e. How Good is it?
The Truth About AMSOIL Why Mechanics Won't Recommend

The Truth About AMSOIL Why Mechanics Won't Recommend
Best small engine oil, Amsoil small engine oil vs Kohler, Kawasaki, Zero Turn maintenance tips

Best small engine oil, Amsoil small engine oil vs Kohler, Kawasaki, Zero Turn maintenance tips
WATCH HOW THIS GUY EXPLAINS AMSOIL! orderoil24 dot com

WATCH HOW THIS GUY EXPLAINS AMSOIL! orderoil24 dot com
Supertech vs. AMSOil Fuel Efficiency Comparison: #2 of 2 The Shocking Results!

Supertech vs. AMSOil Fuel Efficiency Comparison: #2 of 2 The Shocking Results!
AMSOIL ASE 10W-30/SAE 30 4-Stroke Small Engine Synthetic Oil

AMSOIL ASE 10W-30/SAE 30 4-Stroke Small Engine Synthetic Oil

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy