Gasoline Motor Oil
Full synthetic oil for cars, trucks, SUVs and vans that run on gas.
What this is for
This is the biggest part of the line and the one most people start with. Grades run from thin modern viscosities for direct-injection turbo engines up through the heavier grades older V8s still ask for. The practical difference between tiers is how long the oil holds its viscosity and how much deposit it leaves behind under heat.
Check this before you order
Your owner's manual gives a viscosity grade and a specification. Match both. The AMSOIL lookup does it from your year, make and model if you would rather not read the manual.
Products in this category
Every link opens the product's own page on AMSOIL, which is where the specifications, package sizes, availability and price live.
- AZS AMSOIL Signature Series 0W-16 100% Synthetic Motor Oil
- ASM AMSOIL Signature Series 0W-20 100% Synthetic Motor Oil
- AZO AMSOIL Signature Series 0W-30 100% Synthetic Motor Oil
- AZF AMSOIL Signature Series 0W-40 100% Synthetic Motor Oil
- ALM AMSOIL Signature Series 5W-20 100% Synthetic Motor Oil
- ASL AMSOIL Signature Series 5W-30 100% Synthetic Motor Oil
- AMR AMSOIL Signature Series 5W-50 100% Synthetic Motor Oil
- ATM AMSOIL Signature Series 10W-30 100% Synthetic Motor Oil
- XLZ AMSOIL Extended-Life 0W-20 100% Synthetic Motor Oil
- XLM AMSOIL Extended-Life 5W-20 100% Synthetic Motor Oil
- XLF AMSOIL Extended-Life 5W-30 100% Synthetic Motor Oil
- XLT AMSOIL Extended-Life 10W-30 100% Synthetic Motor Oil
- XLO AMSOIL Extended-Life 10W-40 100% Synthetic Motor Oil
- OES AMSOIL OE 0W-16 100% Synthetic Motor Oil
- OEZ AMSOIL OE 0W-20 100% Synthetic Motor Oil
- OEG AMSOIL OE 0W-40 100% Synthetic Motor Oil
- OEM AMSOIL OE 5W-20 100% Synthetic Motor Oil
- OEF AMSOIL OE 5W-30 100% Synthetic Motor Oil
- OET AMSOIL OE 10W-30 100% Synthetic Motor Oil
- AFE AMSOIL 0W-20 LS 100% Synthetic European Motor Oil
- EZT AMSOIL 0W-20 LS-VW 100% Synthetic European Motor Oil
- EOT AMSOIL 0W-30 MS 100% Synthetic European Motor Oil
- EFO AMSOIL 0W-40 FS 100% Synthetic European Motor Oil
- AEL AMSOIL 5W-30 LS 100% Synthetic European Motor Oil
No prices on this page — here is why
AMSOIL sets pricing and takes the order. As an Independent AMSOIL Dealer I do not publish their prices, so the number you see on the AMSOIL page is always the current one. If you buy more than once a year, look at Preferred Customer first — it changes what you pay on every order.