VW G12+
Phosphate-free ethylene glycol coolant is typically dyed yellow or sometimes orange. This color helps differentiate it from conventional coolants that are typically green or pink.
The cleavage of glycogen phosphorylase releases glucose-1-phosphate by breaking the glycosidic bond within glycogen. This glucose-1-phosphate can then be further processed to yield free glucose for energy production.
The compound with formula Na3PO4 is named "sodium phosphate", "trisodium phosphate", "sodium ortho-phosphate", or "trisodium ortho-phosphate".
Sodium phosphate is a generic term for the salts of sodium hydroxide and phosphoric acid (soluble in water). They are:sodium dihydrogen phosphate, commonly termed monosodium phosphate, (NaH2PO4), is also known as "sodium phosphate, monobasic".disodium hydrogen phosphate, commonly termed disodium phosphate, (Na2HPO4) is also known as "sodium phosphate, dibasic".Trisodium phosphate, commonly shortened to just sodium phosphate, (Na3PO4), is also known as "sodium phosphate, tribasic".sodium aluminium phosphate, (Na8Al2(OH)2(PO4)4).
Sodium phosphate is available in different forms with varying amounts of phosphate. A common form, monobasic sodium phosphate, contains about 1.3 milliequivalents (meq) of phosphate per milligram of sodium phosphate. In a different form, dibasic sodium phosphate, there are about 2.16 meq of phosphate per milligram of sodium phosphate.
Phosphate free antifreeze
It uses phosphate free antifreeze to which is an anti corrosive.
BMW's phosphate-free antifreeze mixed 50:50 with DISTILLED water.
Phosphate-free ethylene glycol coolant mixed 50/50 with water
Some brands are orange in color normally.
The type of antifreeze to use for a 2001 Mitsubishi Eclipse is one that is mixed 50/50. Most antifreeze brands will work. The Prestone brand of antifreeze is probably the most expensive.
18 months for standard antifreeze, 8+ years for silica free antifreeze.
Ethylene glycol.Ethylene glycol.
The recommended antifreeze/coolant for a 2001 VW Jetta is what is referred to as "G12" ... (actual Pentosin brand part # is G001200), which is a pinkish/violet (reddish) colored formula. It is phosphate and silicate-free.
You can use any kind of antifreeze as long as it is a 50/50 mixture. Name brands are probably better to use.
For a 2002 Lincoln LS, it is recommended to use an ethylene glycol-based antifreeze that meets the Ford specification, specifically a low-silicate, phosphate-free coolant. The appropriate coolant is typically a 50/50 mix of antifreeze and distilled water. Always check the owner’s manual for specific recommendations and ensure the product is suitable for aluminum engines to prevent corrosion.
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