

Like the nice blue-green color, dexcool orange was getting boring LOL. Westfall is an 18 years old car photographer from Napa Valley California, according to his Instagram bio. I wanted a POAT and ended up getting Pentosin A2 "extended life" at a little over $18 (which is for concentrate) at Rockauto. O'Reilly 1 Gallon Yellow Concentrate Antifreeze/Coolant - 87219. Add your vehicle above so you can browse by make, model and year to find specific components that match. It also protects your vehicle’s cooling system by allowing it to use better water quality. You will find all the aftermarket parts you need for your Subaru on NAPAonline from batteries, brakes, headlights and windshield wipers to engine, transmission, ignition and steering parts. This special type of coolant is designed to keep the engine cool and run efficiently. Anyway at WM it's only in pre-diluted form, which I never buy. Subaru Super Coolant is a high-performance, water-based, and environmentally friendly coolant that uses natural minerals to protect engines from overheating. Interesting about Prestone Cor-guard, I saw that Walmart carried it but couldn't find detailed info like MSDS online, and nothing on the bottle (picture) says what it really is. The universal yellow dyed coolants like Prestone have the advantage that they won't change the color of the coolant in your system, so if you add half a quart of yellow Prestone your coolant will stay the proper blue, pink, green, etc color. Personally, I have chosen to stick with the Super Coolant from Subaru for the first 11 years/137,500 miles or until the first coolant replacement, whichever comes first, and only then consider aftermarket OAT. You can use any of the asian branded coolants out there, even the new Prestone with Cor-guard is now a P-OAT. I picked up a jug of Zerex Asian Blue at NAPA for 11.60 just yesterday. Honda uses blue, Toyota uses pink, etc, etc virtually the same stuff with a different color.


There's nothing special about Subaru coolant, it's a P-OAT like all the asian manufacturer's use dyed to the color of their liking.
