Royal Purple ROY60520 Multi-Grade Motor Oil 5w20 SAE 6 Gallon Box

Royal Purple ROY60520 Multi-Grade Motor Oil 5w20 SAE 6 Gallon Box is listed by Motorstate as a Motor Oil for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Royal Purple components in the Motor Oil category. The manufacturer part reference is 60520, while the Motorstate part number is ROY60520. Catalog description context: Motor Oil - High Performance - Synthetic - 5W20 - 6 gal Box - Each. No vehicle compatibility is stated here unless it is present in separate fitment data.