STP DEX Antifreeze/Coolant
STP DEX Antifreeze/Coolant provides up to 5 years/150,000 miles of protection and is formulated to protect against winter freezing and summer boil over.
- Prevents pitting caused by cavitation and corrosion of brass, copper, solder, steel, cast iron and aluminum
- Free of phosphates, borates, nitrites, silicates, and amines
- Compatible with most major American brands of Organic Acid antifreeze/coolant formulated to meet the DEX-COOL® requirement.
- Available in Concentrate and Ready-To-Use
- For Vehicles Requiring Dex-Cool® *DEX-COOL® is a registered trademark of General Motors Corporation. This product is not manufactured for or licensed by General Motors Corporation