Penray announced that it has redesigned the packaging for its entire line of Pencool Engine Coolant Products. The new look incorporates both English and Spanish product descriptions, updated ...

The Penray Companies Inc has introduced a new year-round diesel fuel product for medium- and heavy-duty vehicles called Pow-R 365 5 in 1 diesel treatment. The Penray Companies Inc has introduced a new ...

The Penray Companies Inc. introduced Penray Plus professional-grade glass cleaner that is designed specifically for vehicle windows. Most glass cleaning products on the market are ammonia-based, and ...

Penray's new High Mileage Oil Treatment, intended for vehicle over 75,000 miles, can stop leaks due to drying, hardening or shrinking of seals. Ad Loading... "As the average age of vehicles continues ...

Penray’s cold weather products are made to lessen downtime and improve fuel efficiency. Winter products include Winter Pow-R Plus for BioDiesel Fuel Treatment, Winter Pow-R Plus Diesel Fuel Treatment, ...