PolyFreeze™ Conventional Green 50/50

Is an advanced formula product designed for use in passenger car engines and up to light duty diesel engines. It is a unique combination of corrosion inhibitors utilizing a low silicate, phosphate free formula. Used as directed it offers superior 5-way protection against:

• Freeze-up,  Scale Build Up, Rust Corrosion,  Boil Over,  Sludge/Clogging

Can be used as a top-off but to maximize protection, a complete flush and fill should be performed.


• Meets ASTM D-3306 Light Duty Specifications
• Safe for use with all engine metals - including aluminum
• 50/50 premix is blended with pure De-Ionized water for your quality needs
• For all domestic and European models that call for conventional AntiFreeze
• Phosphate free and low silicate - Suitable for European and Asian models
• Compatible with all other conventional coolants
• Proven technology over decades of use
• For safety purposes all PolyFreeze antifreeze is blended with a bittering agent.


PolyFreeze Premium Green AntiFreeze is blended with proprietary additives designed to safely meet the performance specifications of (but not limited to):

ASTM D-3306

Chrysler MS-7170.  GM 1899M, GM 1825M,  GSA A-A-870A,  SAE J1034,  TMC RP 302A,  JIS K 2234,  Ford ESE M97B44-D, Military A-A-52624, John Deere 8650, CEMS B-1 


Typical Properties
Appearance Green Visual
Specific Gravity at 60/60ºF      1.053 - 1.083      D 1122
Freeze Point, at 50% max      -34ºF      D 3321
pH at 50% Solution      8.5 - 10.0      D 1287
Reserve Alaklinity min.      2.5      D 1121
Foam Test      150ml/ 5 sec      D 1881



Available as 50/50 premix or in concentrate form

Available in Gallon jugs, Drums, Totes or Bulk.