Mishimoto Liquid Chill premixed synthetic engine coolant combines a propylene glycol base with poly organic additives (POAT) and is premixed with deionized water for ready use. Engineered to meet ASTM coolant specs, it protects against boilover to 265°F and freezing to −26°F (with a 15 psi cap), and the formula is described as offering extended service life and reduction in operating temperatures and engine wear.
Mishimoto Liquid Chill Synthetic Engine Coolant - Premixed