Engine tune-up package

| July 31, 2013

Penray-Liquid-Tune-Up-familyPenray Plus Liquid Tune-Up is a package of proprietary chemicals designed to work in harmony to restore engines to optimal performance and efficiency. The package contains specially-blended chemicals and is designed as a three-step process to fortify the fuel, lubricating oil and engine coolant.

For more information, visit www.penray.com.