STP 50/50 Antifreeze (1-Gal. Bottles, 3 pk.) 

by STP | Item  #: 980010668 | Model #:  11496 |
STP 50/50 Antifreeze (1-Gal. Bottles, 3 pk.)
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About this item

  • Up to 5 years or 150,000 miles of protection
  • Protects against corrosion
  • DEX-COOL compatible
  • Conventional and OAT compatible


STP Automotive Fluids are the most trusted automotive fluids in the market, from automotive to heavy-duty lines. This STP 50/50 antifreeze product is the industry leader in quality. This fully synthetic global extended-life coolant is formulated with Organic Acid Technology. It's built for today's engines as well as older model cars and light-duty trucks. This product protects your vehicle's cooling system from corrosion and weather for 5 years or 150,000 miles, so you can be sure that you can always get where you are going. Trust one of your most valuable physical assets to the most trusted brand in the business. Trust STP.


  • Premium-quality, extended-life coolant
  • Provides up to 5 years or 150,000 miles of protection
  • Protects against corrosion of all cooling system metals, including aluminum
  • High-quality defoamer system, non-harmful to hoses, plastics, and gaskets
  • Compatible with all major American brands of coolant technologies, including conventional and OAT
  • Formulated for use in all vehicles requiring DEX-COOL coolant
  • Ideal for top-off or replacement

Manufacturer Info

For additional questions or concerns regarding this product, please contact the Manufacturer's Customer Service Department at 1 (800) 661-9391

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Warranty Information

This product is covered by the Sam's Club Member Satisfaction Guarantee.

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