Specifications include, but are not limited to: Year-around, ethylene glycol based coolant/antifreeze designed with special corrosion inhibitors to protect various metals found in the typical cooling systems, such as copper, brass, aluminum, solder, steel, and cast iron. SPECIAL GRAVITY, 25C PH (100%) RESERVE ALKALINITY FREEZE POINT, F. (50%) SILICATE CONTENT, % COLOR: GREEN GM 6038M TYPE GM 1899M PERFORMANCE MEETS SAE J 1034. EXTENDED LIFE COOLANT ANTI-FREEZE (AUTOMOTIVE ENGINES) PRE-MIX AND STRAIGHT(CONCENTRATED) PREMIUM LONG LIFE COOLANT, FREE OF SILICATE, PHOSPHATE, NITRATES, AND AMIES. CONTAINS SODIUM NITRATE AND RECOMMENDED FOR AUTOMOTIVE. COLOR: AMBER ALL DEXCOOLS MOPAR, FORD & GM EXTENDED LIFE. EXTENDED LIFE COOLANT ANTI-FREEZE (HD DIESEL, GASOLINE & NATURAL GAS ENGINES) PRE-MIX AND STRAIGHT(CONCENTRATED) PREMIUM LONG LIFE COOLANT, FREE OF SILICATE, PHOSPHATE, NITRATES, AND AMIES. CONTAINS SODIUM NITRATE AND RECOMMENDED FOR HD DIESELS. COLOR: RED CHEVRON LONG LIFE, DETROIT DIESEL POWERCOOL+ CATERPILLAR EC-1 AND NAVISTAR 81, TYPE 3 SHELL ROTELLA ELC. ULTRA EXTENDED LIFE COOLANT ANTI-FREEZE (HD DIESEL, GASOLINE & NATURAL GAS ENGINES) PRE-MIX AND STRAIGHT (CONCENTRATED) PREMIUM LONG LIFE COOLANT, FREE OF SILICATE, PHOSPHATE, NITRATES, AND AMIES. OAT (ORGANIC ACID TECHNOLOGY) RECOMMENDED FOR HD DIESELS. COLOR: YELLOW SHELL ROTELLA ULTRA ECL FINAL CHARGE GLOBAL.