Royal Purple Pro Series Motor Oil 5W-40

Brand: Royal Purple | Part #OIL-4AA0D3

Category: Oil & Fluids > Motor Oil

The Royal Purple Pro Series Motor Oil 5W-40 (P/N OIL-4AA0D3) is a direct-fit Motor Oil for the vehicles listed in the fitment section. Low-volatility base stock helps reduce oil consumption between change intervals and protects seals and gaskets from premature drying. Sourced from Royal Purple, a recognized supplier in the aftermarket auto parts channel. Part number OIL-4AA0D3 is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Viscosity grade: 5W-40. Confirm this matches the grade specified in your owner's manual or under the oil filler cap before topping off or completing a full oil change. Confirmed fitment on 2014–2021 Mazda, GMC, Subaru, Mitsubishi including CX-30, Hummer EV, Acadia, BRZ, Outlander Sport, Eclipse Cross. Use the year/make/model selector above to verify your exact configuration before checkout. In-stock items leave the warehouse within one business day. Free shipping over $75; ground delivery is 3–7 business days nationwide. Backed by a 90-day return window — if the part doesn't fit or the wrong unit was shipped, send it back for a full refund.

Price: $53.99 | In stock — ships within 1-2 business days. Free shipping on orders over $75.