I've used Peak previously, not a bad product. However, I prefer Motorcraft yellow coolant since the engineers recommend it for the ST platform. They should know best in regards to the chemical composition that work effectively for these motors
@BonafideKonaST i definitely wouldn't agree with what they know best for anything other than what helps them. 2-eha destroys rubber and silicone over time its a inhibitor, i believe they went from the dex cool orange to yellow because of this most likely but either way whatever the ford engineers recommend doesn't always make it right, thats like saying motorcraft filters are good too! They have a 80% efficiency of 30 microns or more thats horrible. Mobil 1 is 99% at 30 microns which is better but not great, amsoil is 99% at 20 microns along with all filters fram ultra and the endurance which is 99% at 20 microns, im actually using the fram endurance for my built 2.3 i just did for capturing my break in oil fragments since its cheap at Walmart and can filter the best otherwise i typically run the m1-209a or m1-301a
Solid video man. Great info. I now feel more confident in getting my coolant flush done.🔥
Kool-aid 😆 , definitely get rid of that 2-eha coolant. Peak asian or zerex or peak heavy duty from walmart is best. I know all to well
I've used Peak previously, not a bad product. However, I prefer Motorcraft yellow coolant since the engineers recommend it for the ST platform. They should know best in regards to the chemical composition that work effectively for these motors
@BonafideKonaST i definitely wouldn't agree with what they know best for anything other than what helps them. 2-eha destroys rubber and silicone over time its a inhibitor, i believe they went from the dex cool orange to yellow because of this most likely but either way whatever the ford engineers recommend doesn't always make it right, thats like saying motorcraft filters are good too! They have a 80% efficiency of 30 microns or more thats horrible. Mobil 1 is 99% at 30 microns which is better but not great, amsoil is 99% at 20 microns along with all filters fram ultra and the endurance which is 99% at 20 microns, im actually using the fram endurance for my built 2.3 i just did for capturing my break in oil fragments since its cheap at Walmart and can filter the best otherwise i typically run the m1-209a or m1-301a