Changing your oil regularly is the best way to keep a vehicle's engine running smoothly and for a long time. Browse our selection of conventional and synthetic motor oil to find great deals. You can filter by brand, container, or SAE oil weight by using Narrow Your Results.

Motor oil moves throughout your engine to cool and lubricate the various parts that run it. Good quality motor oil can suspend harmful chemicals and prevent damage to your car's engine. For that reason, it's crucial to find the right motor oil for your vehicle.

If it’s time for an engine oil and filter change on your car, buy your motor oil at AutoZone. Shop with your year, make, model, and engine size for the right oil options to keep your car running like new.

Motor Oil Grades and Their Impact on Engine Performance. Explore how motor oil grades influence engine protection, efficiency, and long-term health, with expert tips on making the best choice for your vehicle's needs. Read More

Motor Oil Grades and Their Impact on Engine Performance. Explore how motor oil grades influence engine protection, efficiency, and long-term health, with expert tips on making the best choice for your vehicle's needs. Read More

Get the best STP Engine Oil products at the right price. Order online or pickup at your local AutoZone store.

Mixture of base oil and additives that lubricates, cleans, and protects the engine; less expensive than synthetic oil. Full Synthetic Provides superior lubrication, withstands extreme heat, and extends oil change intervals.

Shop for Mobil 1 Classic Car High Mileage Full Synthetic Motor Oil 10W-30 1 Quart with confidence at AutoZone.com. Parts are just part of what we do. Get yours online today and pick up in store.

Full synthetic 0W-40 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology Formulated to provide faster low-temperature oil flow and protection in extreme heat

Quaker State Oil helps your engine survive the daily commute by maintaining a consistent viscosity. The motor oil protects your engine against sludge and damaging acids with added protection against contaminants.