Motor Oil delivers tough, long life performance that greatly exceeds other premium mineral and synthetic oils.
What makes it so tough? … Only Royal Purple has the proven performance advantage of Synerlec, our slippery, super-tough synthetic film.
Synerlec’s high load carrying ability greatly reduces all engine wear, including ring, cylinder, and bearing wear. Synerlic is extremely tanacious, adheres to engine surfaces and remains there after shut-down providing instant protection on start-up. ‘RP’Motor Oil is so tough, it withstands the effects of heat far beyond other oils. ‘RP’ substantiates its performance advantages through industry accepted tests.
These rigid tests are used as “benchmarks” for comparing the performance of one oil against another. Test comparisons show just how tough ‘RP’ really is.
Royal Purple Motor Oil is a specially formulated made with select synthetic oils and “Extreme Pressure” additives to exceed the gretest loads and stresses demanded by the higher speeds, temperatures and pressures of modern high-performance turbo-charged and mukti-valved gasoline and diesel engines.
Maximum Oil Life – Proven in severe “US Bureau of Standards” Long Oil Life Test to resist oil breakdown many times longer than the leading synthetic oils.
Exceeds Engine Warranty – excels in ASTM, SAE, and API tests. Compatible with all motor oils.
Extends Oil Drain Intervals – up to 12,000 miles (follow manufacturers recommendations during warranty).
Cleaner Engines – synthetic solvency cleans engines for maximum performance. If added to a dirty angine, shorten first oil and filter change to 3,000 miles.
Saves Fuel/Runs Cooler – Greatly reduces friction.
Application – all 4-cycle gasoline engines and 2 or 4-cycle diesel engines (normally aspirated or turbocharged).