SKU: ROY35140
UPC: 641330351402
MPN: 35140
Royal Purple Multi-Grade Motor Oil 10W40 in a 5 gallon pail is engineered for drivers and mechanics who demand superior protection across extreme temperature ranges and demanding driving conditions. This oil is suitable for a variety of vehicles, including daily commuters, high-performance street cars, and work trucks that log serious miles.
The full synthetic formulation is designed to maintain viscosity stability from cold winter startups to sustained highway cruising and aggressive acceleration. The 10W40 viscosity rating means this oil flows freely at 10 weight in sub-freezing conditions while maintaining a 40 weight film strength at operating temperature, reducing startup wear and ensuring consistent lubrication during hot running.
This motor oil is compatible with most gasoline engines manufactured from the 1980s forward, including modified and performance variants. The formulation reduces friction across engine components while resisting sludge and deposit buildup, which can shorten engine life in turbocharged, naturally aspirated, and older powerplants alike.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
