The REV-X REV0401 High Performance Oil Additive provides additional protection, efficiency, and increased performance to make your truck run better than it did when it was new. Never before has the proper oil additive package been so instrumental in protecting today's high performance engines. With the EPA mandating the removal of key lubricating components, such as Zinc, Sulfur, and many more, from today's fuel and engine oils, the consumer has been left with only one choice for complete protection. 

REV-X Performance Oil Additive fills that gap and then blows the previous specifications away with above and beyond performance and protection for any lubricated component in your pride and joy! If you are looking for increased performance and the best protection for all your vehicle’s hard parts, REV-X Performance Oil Additive is the only logical choice. Includes one 4 Oz. bottle that will treat up to 6 quarts of oil. 

Uses Include: 
Engine: For maximum performance and protection of all vital engine and turbo components, add REV-X Oil Additive with every oil change. 
Manual Transmission: 2 oz. of REV-X Oil Additive is recommended for use with all manual transmissions. Rev-X Oil Additive adds a layer of protection and lubricity to your transmission to keep it running at its optimal performance. 
Power Steering: 1 oz. of REV-X Oil Additive is recommended for use with power steering units and provides an extra layer of protection and lubricity
Differential: 2 oz. of REV-X Oil Additive is recommended for use with common truck differentials. Use with your preferred brand gear oil. 
Transfer Case: 1 oz. of Rev-X Oil is recommended for use with the transfer case. It helps with lubricity and protects against wear and tear.
Features: 
Treats up to 6 quarts of oil per 4 oz. bottle 
Increases engine efficiency
Increases horsepower and torque
Greatly improves cold start operation
Smoother operation of all treated components
Dramatic reduction in component wear
Reduces thermal temperatures
Reduces turbo spool times
Enhances Ford Powerstroke injection systems for proper operation.