Was wondering when the new Amsoil formulation will be out. We heard last year that it would be around March 2026, but I haven’t heard anything since. Perhaps @Pablo knows?
Does Amsoil Signature 10w-30 have better cold flow than 0w40 version since it’s a much thinner oil? I know the whole W rating thing. Looking to consolidate into single oil for the home. 21 …
ryland B Capacity vs. Flow: Amsoil - Ea Oil Filter blackdiamond Engine Oil Filters Replies 14 Views 8K
Just changed my 2026 GR Corolla OEM Toyota engine oil (1500km) to AMSOIL Signature Series 0w-20... Been running Amsoil in all my motor vehicles for years...
Amsoil is a high-end high-quality synthetic-based line of lubricants; it has many direct and indirect competitors. With that in mind, you need to understand that "synthetic" lubricants are much …
Amsoil oil filter bought last December ish. Ran 5k miles using HPL Premium Plus PCMO 0w40. Left the rubber band with paper towels on the filter media for...
Even with the new Spring 2026 surcharge factored in, AMSOIL Preferred Customers still see significant savings on complete oil change kits compared to standard retail pricing. Maintaining a …
2024 Silverado 3.0 Duramax, 18,800 total miles; 5W-30 Amsoil Diesel Oil 5,000 miles used oil analysis
Amsoil OE is a GrpIII base stock oil while Mobil 1 0w40 is a GrpIV I believe. Both oils should get the Job done for your application That’s the thing, Mobil 1 seems to change their formulas around …
Amsoil doesn't encourage extending OCI without used oil analysis, or in severe service conditions. They also recommend regular filter intervals and there are qualifications on 100K+ cars. I …
Amsoil EA15K3 oil filter with a 5,000 mile HPL Premium Plus PCMO …
AMSOIL: What you need to know about the New Spring 2026 Surcharge