Yellow or faded headlights can reduce visibility and driving safety at night. Penray’s 2-Step Headlight Restoration Kit 8405 is a long-lasting and cos..
Safely cleans the entire cooling system and prepares it for new fluid. Mixes with all coolants, including long life. Eliminates overheating and scale build-up. ..
Our battery protector kit is a cost effective, technician friendly system that assures perfect battery protection every time. No messy bottles of fluid to conte..
Meets performance requirements of GM, Ford, Chrysler, and most foreign auto manufacturers. Decreases heat and friction. Removes old fluid and prepares system fo..
Upgrades standard oil change to a premium service. Includes crankcase system cleaner, oil treatment and fuel system cleaner in one premium service package. 7612..
A simple-to-use chemical service kit that removes debris and deposits from fuel systems while fortifying engine oil. The kit includes the Total Fuel system clea..
Helps improve gas mileage. Improves idling and air flow. Provides quicker starting. Reduces emissions. Cleans the complete fuel system starting from the fu..
Gasoline Direct Injection (GDI) engines are complex and expensive to repair. A major concern with a GDI engine is ensuring the back of the intake valves are cle..
The Penray Catalytic Converter Cleaner Kit ensures the converter remains clean for peak emission performance. In addition, the entire fuel system is cleaned to ..
Cleans harmful deposits and carbon from fuel as you drive. Increases power and acceleration. Improves idling and air flow. Provides quicker starting. Reduces em..
Eliminates hydrostatic engine lock. Helps return compression to factory levels. Improves power and performance. Removes carbon deposits and helps protect a..
Safely dissolves, separates and suspends dirt and varnish build-up in the transmission system for easy removal. Restores performance. Reduces friction..
Designed to perform safely and efficiently in today's modern, high-heat braking systems. Effective in all DOT 3 AND DOT 4, ABS, disc and drum braking systems. M..
Penray 3532 SAE 75W-90 Synthetic Gear Oil with Limited Slip is compounded with synthetic base stocks and additives to ensure extreme pressure characteristics, a..
Penray 3632 SAE 75W-140 Synthetic Gear Oil with Limited Slip is compounded with synthetic base stocks and additives to ensure extreme pressure characterist..