Royal Purple Articles

With Purple Ice, the temperature reached 210 degrees...but even after 56 minutes of running and then under a strong load, it did not exceed 210 degrees.

North American Hunter – Field Tested

North American Hunter

Gun Oil

In addition to gun applications, Royal Purple's synthetic gun oil can also be used for other applications such as fishing tackle

The Truth About Synthetic Oil

Modified Magazne

The fact is the oil you use can have a significant impact on not only your engine’s protection but your car’s performance as well.

Road Test – Max-Chain

Motorcycle Riders Club of America

Max-Chain

An advanced, synthetic lubricant that dramatically reduces wear and extends equipment life.

Road Test – Max-Cycle motorcycle motor oil

Motorcycle Riders Club of America

Max-Cycle

Greater wear protection, rust / corrosion protection, clean and efficient engines and better overall performance.

Handy Test – API-Licensed Motor Oil

Handy Magazine

Because Royal Purple adheres to engine surfaces after shutdown, it provides protection during startup.

Garage Test – API-Licensed Motor Oil

Street Thunder

Improve engine performance and protection, reduce emissions and increase fuel economy.

Engine Oil Matters…

Chrysler Power

Upgrading lubricants is often the quickest and cheapest way to improve a car's performance and reliability.

Royal Purple Improves MPG 10.7% in Test

BoatTest.com

Comparing Royal Purple synthetic oil with standard motor oil.

China Star Bullet Train Project on Track

Machinery Lubrication Magazine

UPG

Lubricant Solution Helps Break Speed Record and Increases Traction Motor Reliability.

Handy Test – HP 2-C

Handy Magazine

HP 2-C

HP 2-C Engine Oil a high performance engine oil recommended for use in

Gardening Test – HP 2-C

Gardening How-To

HP 2-C

Royal Purple HP 2-C is a high-performance engine oil that improves engine performance and reduces wear.

Garage Test – UPG

Street Thunder

UPG

A high performance, multi-service, aluminum-complex, synthetic grease, which significantly increases bearing life and equipment reliability.

Garage Test – Purple Ice

Street Thunder

Purple Ice is a high performance, synthetic, radiator coolant additive for both gasoline and diesel engines.

North American Fisherman – Field Tested

North American Fisherman

Royal Purple’s High Performance Marine Oil is formulated to enhance performance and provide superior protection to four-stroke marine engines.

Road Test – Max-Cycle motorcycle motor oil

Motorcycle Riders Club of America

Max-Cycle

Greater wear protection, rust / corrosion protection, clean and efficient engines and better overall performance.

The 10HP Oil Change

Sport Truck Magazine

Max ATF

MaxGear

Recently, we decided to switch one of our trucks over to synthetic fluids to see what all the hype was about.

PROVE IT!

Chevy Enthusiast

We put horsepower claims from Royal Purple and K&N filters to the test.

North American Fisherman – Field Tested

North American Fisherman

Royal Purple’s High Performance Marine Oil is formulated to enhance performance and provide superior protection to four-stroke marine engines.

More MPG for Your Superduty

Diesel World

Max ATF

MaxGear

We analyze the cost, the benefit, and the breakeven point.

The Mileage Power Package

fordtruckworld.com

Max ATF

MaxGear

Don’t want to give up your truck but need to decrease your fuel bill along with increasing horsepower?

Royal Purple Improves MPG 10.7% in Test

BoatTest.com

Comparing Royal Purple synthetic oil with standard motor oil.

Eight Ways to Beat the Heat

Circle Track Racing magazine

Good advide for keeping yourself and your car cool under pressure.

Road Test – Max-Cycle motorcycle motor oil

Motorcycle Riders Club of America

Max-Cycle

Greater wear protection, rust / corrosion protection, clean and efficient engines and better overall performance.

Hot Rod Quick Test: Purple Ice

Hot Rod Magazine