Peak dex cool

Despite not being called antifreeze, it still accomplishes the same task, so you don’t have to worry about replacing Dex - Cool for the winter months or anything like that. The main way to tell the difference between Dex - Cool and regular antifreeze is that Dex - Cool is typically orange, whereas antifreeze is usually green. It is an orange colored ethylene glycol based antifreeze compatible for use in all automobiles, light duty trucks and motorcycles.

Its inhibitors provide maximum cooling system protection against damaging rust and corrosion. Dex - cool has different anti-rust properties that might be slight one specific chemical but will make up for it with another. Yeah, keeping the air out of my system is a concern. Capacity is about quarts so I essentially added quarts of the Peak stuff to the approximate quarts of DexCool that was in the block.

Perfect to use in light-duty trucks and motorcycles. A part that looks like a thick plastic tank was no match for Dex - Cool , there was another dollars to replace myself. Flushed system and went green peak anti freeze. The blend contains antifreeze for temperature and corrosion protection and demineralized water for vital heat transfer.

GM VEHICLE APPLICATION: For use with all GM. It was really great not having to mix the antifreeze and guess whether you did it right. I can only tell you my mechanics at coolant change suggested dumping dexcool, and going with peak global, just in case there was any dex cool left as they would get along together.

After reading about problems with dex cool sludging, and being associated with failing head gaskets I have come to appreciate their recommendation. Your LHS came with the year coolant and that is what you should use.

Peak year Ethelyne Glycol should be just fine. As a matter of fact, the Mopar coolant is probablyt made by the same company that produces the after market coolants. The older coolant was designed for early to mid 20th century engines and the Dex Cool has better ingredients to work with the various metals and other products that make up our modern century.

Peak tech line and the guy said that it was fine. Peak Dex Cool for GM Vehicles Case of One Gallon Jugs. Pricing is temporarily unavailable online for the part. AR, however at the register the item rang up as 4. Mixture of alternate chemicals will void the GM endorsement, will degrade coolant integrity, and possibly damage the coolant system of your GM vehicle.

Starting with General Motors and Chrysler, and even Ford released their own version that by most accounts is effectively the one-to-one equivalent to Dex - Cool. But those may well not be compatible with our cars anyway. It would be fascinating to hear the inside story of how and why GM embraced Dex - Cool technology.

Japanese automotive engineers strongly opposed the use of 2-EH (ethyl hexanoic) aci the primary additive in Dex - Cool , because it attacks some compounds used in many engine gaskets. Mopar fluids in the uk changes page vipers pistonheads. Polar lifetime antifreeze coolant polmeadows auto supply. So GM switch to organic acid technology (OAT) and named that orange coolant Dex - Cool.

An they gave it a 5-year, 100mile lifespan. At the same time, GM also started using plastic intake manifold gaskets with a silicone bead around the ports. Prestone HOAT or hybrid-OAT antifreeze is a low silicate-based automobile coolant infused with neutralized organic acids that protect engine parts from corrosion.

This extended-life coolant with its patented formula works with light-duty trucks as well as with all car models and makes. Anyone mix it with dexcool? If Dex Cool was so bad GM. According to a mechanic at a radiator shop I once spoke to, mixxing old school green with dex cool turns the coolant to acid.

Types of PEAK Coolants and Their Benefits. Check fluid level periodically.

I switched to Dex - Cool in my Maxima. Protection chart degrees F. I recently refilled my cooling system with Peak Extended Life coolant after doing a. Antifreeze, Peak , Ready-To-Use, Gallon, Each. OEM understands, you love your vehicle. Some formulations like Dex Cool , Prestone and Peak are for all makes and all models. Elimination of these additives is significant because many of them are abrasive to water-pump seals.

A blue coolant may be perfectly suitable as a replacement for a pink factory-fill coolant so long as the technologies are. DEX - COOL antifreeze uses two inhibitors: sebacate and 2-EHA (2-ethylhexanoic acid), the latter which works well with the hard water found in the United States, but is a plasticizer that can cause gaskets to leak. Would have used dex - cool but the Peak was free.

VW MKIV-ATDIs (VE and PD). My local K-mart sells this Peak coolant for. Also, regarding Peak coolant ,. Ten years after General Motors began using Dex - Cool as an antifreeze in most of its cars and light trucks, GM car and truck owners. Meets or exceeds the following. The administration of thiamine and pyridoxine is also recommended.

Re: Prestone vs Peak vs Dexcool? Rosella makes a similar product, but you have to make sure it is the nitrite free formulation. I have contacted Peak Global and they confirm that the Final Charge product is the best product for the GM engines as well as the heavy diesels.

The most important is keeping the water in your radiator and engine from freezing in cold temps.