Product specification summary
- Catalog No. / MFR #
- AEO-10W4
- Product
- Automotive Engine Oil, Mineral
- Viscosity grade
- SAE 10W-40
- Packaging
- 55 gal drum
- Availability
- Factory order; pricing by quote

Identify the mineral SAE 10W-40 engine oil
AEO-10W4 identifies this Lubri-Loy mineral automotive engine oil in SAE 10W-40 grade. The stated package is a 55 gal drum.
Keep the catalog number, mineral product identity, grade and drum size together in your purchasing records. Check your engine manufacturer's requirements and ask Lubri-Loy for any further product information needed before making a selection; the viscosity grade alone does not establish suitability for a particular engine.
Lubri-Loy quality, blended in the USA since 1949
Lubri-Loy has been blending quality products in the USA since 1949. That history remains central to its commitment to lubricant buyers.
Clear product identification is part of careful purchasing. Refer to AEO-10W4, mineral SAE 10W-40 automotive engine oil, when discussing your requirements with the Lubri-Loy team.
Request a direct quote for a 55 gal drum
AEO-10W4 is a factory-order item, with pricing provided by quote. Contact Lubri-Loy directly to confirm ordering details and lead time.
The quote request link on this page fills in catalog number AEO-10W4 and the 55 gal drum description. Add the number of drums you need and your requested timing so the team can respond to your inquiry.
View AEO-10W4 SAE 10W-40 Mineral Engine Oil, 55 gal / AEO-10W4
Frequently asked questions
What does catalog number AEO-10W4 identify?
It identifies Lubri-Loy's mineral automotive engine oil in SAE 10W-40 grade, supplied in a 55 gal drum.
Is AEO-10W4 a factory-order item?
Yes. The supplied availability is factory order, with pricing by quote. Ask Lubri-Loy to confirm current lead time and ordering details.