Royal Purple Standard Motor Oil 10W-40

Brand: Royal Purple | Part #OIL-2ED345

Category: Oil & Fluids > Motor Oil

The Royal Purple Standard Motor Oil 10W-40 (P/N OIL-2ED345) is a direct-fit Motor Oil for the vehicles listed in the fitment section. Formulated to meet current OEM service-fill specifications, with a stable viscosity profile across cold-start and hot operating ranges. Sourced from Royal Purple, a recognized supplier in the aftermarket auto parts channel. Part number OIL-2ED345 is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Viscosity grade: 10W-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 2019–2024 Cadillac including Escalade ESV, XT5. Use the year/make/model selector above to verify your exact configuration before checkout. Ships from a US warehouse in 1–2 business days. Free shipping on orders $75+, flat-rate ground otherwise. 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: $40.99 | In stock — ships within 1-2 business days. Free shipping on orders over $75.