Motor Oil
Motor Oil
Synthetic Oil
Max Cycle
Royal Purple Oil
Non-Detergent Oil
2 Cycle Oil
XPR Racing Oil
Industrial Lubricants
Hydraulic Oil
Gear Oil
Synthetic Gear Oil
Compressor Oil
Cutting Oil
Chain Oil
Machine Oil
Penetrating Oil
Pneumatic Tool Oil
Heat Transfer Oil
Lithium Grease
Bearing Grease
Synthetic Grease
Food Grade Lubricants
Food Grade Mineral Oil
Food Grade Lubricants
Food Grade Synthetic Lubricants


Royal Purple 10w40

Return to the Royal Purple Oil Department


Royal Purple Synthetic Motor Oil 10w40 is a high performance, synthetic motor oil.

Want another reason for using Royal Purple Oil?

Greatly Extends Oil Drain Intervals:
Royal Purple Motor Oil is extremely oxidation stable and stands up to the heat that causes oils to thicken, form lacquer and varnish deposits, lose its lubricity and shorten the life of both the oil and the engine.

Container Size: Case - 12 quarts
Wholesale Price: $87.99