Extended Product Description:
Shell DEX-COOL 50/50 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. Shell DEX-COOL 50/50 is suitable for a five year or 150,000 mile service life in automotive applications. In heavy-duty applications not requiring nitrite. Shell DEX-COOL 50/50 is a 50/50 volume mixture of Shell DEX-COOL with deionized water.

Intended Use: 
Shell DEX-COOL 50/50 is intended for use as an extended life universal automotive gasoline or diesel engine antifreeze/coolant.

Qualifications/Specifications Met: 
GM DEX-COOL? approval ? Federal Specification A-A-870 ? General Motors GM6277M ? General Motors GM1825M ? General Motors GM1899M (Performance corresponding to GM6038M)

Documents:     MSDS     Tech Data Sheet