Ringhaver, Inc. is the Caterpillar distributor in Florida. This study was conducted to substantiate a previous nine month (2,200 vehicles) study conducted by a city fleet in Florida. The main purpose of the Ringhaver study was to determine if any engine damaged was caused over an extended period of time as a result of using RxP on a regular basis. The results were:

Engine Wear Testing- Gasoline and Diesel

Ringhaver Equipment Company,
Tampa, Florida, Fall, 1992, Fleet Study

Ringhaver, Inc. is the Caterpillar distributor in Florida. This study was conducted to substantiate a previous nine month (2,200 vehicles) study conducted by a city fleet in Florida. The main purpose of the Ringhaver study was to determine if any engine damaged was caused over an extended period of time as a result of using RxP on a regular basis. The results were:

Overall Evaluation: Compartment Wear Appears Normal