AMSOIL 10W-30 100% Synthetic Marine Engine Oil
Product Code : WCTQT-EA
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Product-family totals · Checked Oct 20, 2026
SEE PRODUCT PRICEVIEW DETAILSProduct-family totals · Checked Oct 20, 2026
● MARINE OIL
Product Code : WCMQT-EA
Explore this 25W-40 product, compare the available package options below, and confirm the requirements for your vehicle or equipment.
PRODUCT CODE WCMQT-EA
VIEW PRODUCT ON AMSOIL.COM ↗Complete your order directly with AMSOIL.Ordering links include Kyle Holdridge’s dealer number, ZO 225946.
Protects Against Wear Marine engines operate under high loads and rpm for extended periods. On average, a marine engine powering a boat 30 mph runs at about 5,000 rpm. In contrast, an automotive engine powering a car 60 mph runs at about 2,000 rpm. Higher stress causes traditional automotive oils to break down and lose viscosity. AMSOIL 25W-40 Synthetic Blend Marine Engine Oil is designed with excellent shear stability to deliver a consistent lubricating film. It helps guard engine components from wear for maximum life.Source: AMSOIL product information ↗
Choose the exact stock number to open that selection on AMSOIL.com.
| Stock number | Package / size | Official product |
|---|---|---|
| WCMQT-EA | Quart Bottle | View this option ↗ |
| WCM1G-EA | Gallon Jug | View this option ↗ |
| WCMQT-CA | Case of 12 | View this option ↗ |
| WCM1G-CA | Case of 4 | View this option ↗ |
| WCM55-EA | 55 Gallon Drum | View this option ↗ |
Package options come from the supplied U.S. catalog. Current availability is confirmed on AMSOIL.com.
Product Code : WCTQT-EA
Product Code : WCFQT-EA
Product Code : HPMQT-EA
Product Code : ATOBC-EA
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