Royal Purple 5W-40 High Performance Motor Oil 1 Qt Bottle (01540)

High Performance Motor Oil - 5W-40 (1 Quart Bottle)

Royal Purple® High Performance engine oils carry the current API and ILSAC engine oil licenses, as well as the GM dexos1™* gasoline engine oil approval.

BETTER WEAR PROTECTION

Enhanced additive technology prevents metal-to-metal contact beyond both GM dexos1™* and ILSAC GF-5 specs

INCREASED FUEL EFFICIENCY

A low coefficient of friction results in optimized fuel efficiency (the fuel economy of our 5W-30 meets the fuel economy requirements of a 5W-20 oil)

BETTER PROTECTION FOR VEHICLE EXHAUST EMISSIONS EQUIPMENT

Patented anti- wear additive chemistry minimizes the harmful effects exhaust gases pose to the catalyst

IMPROVED COMPATIBILITY WITH FUELS CONTAINING ETHANOL

Patented additive technology prevents the white sludge and lubrication starvation that can occur with higher concentration gasoline-ethanol blends

SUPERIOR CORROSION PROTECTION

No rust observed in standard industry testing

PERFORMANCE ADVANTAGES

• 6X GREATER WEAR PROTECTION** / Coats engine surfaces, maximizing engine life.

• 2X BETTER OXIDATION RESISTANCE** / Maximum protection from oil breakdown.

• Increased protection against LSPI

• Superior corrosion protection

*dexos1™ is a registered trademark of the General Motors Corporation.