Concentrated ShellZone DEX-COOL Extended Life Antifreeze/Coolant is a single-phase, ethylene glycol based, extended life, universal automotive engine coolant based on a unique extended life carboxylate inhibitor system.
ShellZone DEX-COOL Concentrate is suitable for a five year or 150,000 mile service life in automotive applications. In heavy-duty applications not requiring nitrite.
Use: Shell DEX-COOL Concentrate is intended for use as an extended life universal automotive gasoline or diesel engine antifreeze/coolant.
GM DEX-COOL approval
Federal Specification A-A-870
General Motors GM6277M
General Motors GM1825M
General Motors GM1899M (Performance corresponding to GM6038M)
Features & Specifications
- Manufacturer Part Number: 9404006021
- UPC: 0021400740129
- Grade: Concentrate
- Size: Gallon








