Our low-silicate, reduced pH, phosphate-free formula with Hybrid Organic Acid Technology (HOAT) protects all cooling system metals (including aluminum) from corrosion. It contains nitrites that protects diesel-engine cylinder liners from cavitation, while deposit control additives guard against hardwater deposits and scale.

Jan 17, 2018 · From what little info I can find online, the Mopar coolant is a silicate free and phosphate free OAT coolant. I realize I am probably opening a big can of worms, but I was curious if anyone here has any insight into whether or …

Dec 20, 2024 · PEAK ORIGINAL EQUIPMENT TECHNOLOGY ANTIFREEZE + COOLANT for NORTH AMERICAN VEHICLES - PURPLE is an extended life antifreeze/coolant based on proprietary state-of-the-art organic acid technology (OAT).

PEAK ORIGINAL EQUIPMENT TECHNOLOGY ANTIFREEZE + COOLANT for NORTH AMERICAN VEHICLES - PURPLE is free of 2-EH, silicate, borate, phosphate, nitrite, and amines, and is fully compatible with other extended life coolants. It meets the performance requirements of ASTM D3306 and D4985.

PEAK® ORIGINAL EQUIPMENT TECHNOLOGY™ ANTIFREEZE + COOLANT for NORTH AMERICAN VEHICLES - PURPLE meets the Organic Acid Technology (OAT) formula requirements of North American OEMs that require 2-EHA Free Antifreeze + …

GC™ North American Purple Super Extended Life Prediluted Antifreeze/Coolant is an Organic Acid Technology (OAT) ethylene glycol-based coolant with an inhibitor package that uses (non 2-EH) organic acid technology. It does not contain any nitrites, amines, borate, phosphate, or …

Find the right Prestone 1 Gallon Purple 50/50 Antifreeze & Coolant for your vehicle at O'Reilly Auto Parts. Place your order online and pick it up at your local store for free.

With each variant tailored to specific color-coded formulations, such as PURPLE OAT for North American vehicles and PINK HOAT for European applications, our coolant range ensures complete protection for all cooling system components.

Can top off or replace any Purple, Gold (GO5) or Pink antifreeze + coolant used in Jeep, Ram, Dodge or Chrysler vehicles from 2000 & Newer, guaranteed. 50/50 Ready to Use (RTU) formula.

Find the right Zerex 1 Gallon Pink, Purple Concentrate Antifreeze & Coolant for your vehicle at O'Reilly Auto Parts. Place your order online and pick it up at your local store for free.