Is zerex same as Dexcool?

What’s the question here?? Dexcool is compatible, but WHY use it?? The ONLY issue is if the car has had green coolant. Zerex G-05 is the OEM coolant, same stuff you’d buy in a Jag dealer’s white jug.

Is zerex coolant compatible with Dexcool?

ZEREX DEX-COOL® antifreeze coolant is approved by General Motors to the GM 6277M specification. It can be mixed with any DEX-COOL® product.

Is zerex Dex Cool Orange?

Zerex Dex-Cool Orange Concentrate Antifreeze – 1 gal.

What color is zerex Dex cool?

What color is Dex-Cool®?” It’s true, coolant liquid comes in different colors, most commonly green (orange for Dex-Cool®)….The Colors of Coolant.

When did GM stop using Dex cool?

1996
Dex-Cool is now used in almost 40 million vehicles sold by GM since 1996. On its website, GM claims Dex-Cool will last 5 years or 150,000 miles but a steady stream of consumers insist the product is defective and has damaged their vehicles.

Why does GM use Dexcool?

What exactly is Dexcool? In the 1990s, GM introduced an engine coolant called Dexcool. Cooling systems that use Dexcool exhibit more acid buildup and rust in the system when the coolant level gets low and oxygen is allowed to enter the system. The acid eats away at head gaskets and intake gaskets.

What is the best Dex-Cool antifreeze?

1. Editor’s Pick: EVANS Cooling Systems High Performance Waterless Engine Coolant.
2. Best Budget Option: ProLine Extended Life Antifreeze/Coolant Full Strength.
3. Best Diesel Option: Zerex G-05 Antifreeze/Coolant.
4. Recochem OEM Pink Premium Antifreeze Concentrate.
5. Zerex Original Green Antifreeze/Coolant, Concentrated.

What kind of coolant is Dexcool?

ACDelco GM OE Dex-Cool Antifreeze Extended Life Coolant Concentrate is an orange, silicate and phosphate free, premium-grade coolant/antifreeze that is formulated with a chemical composition that minimizes breakdown of metal components in contact with the fluid.

When did GM stop using Dex-cool?

What happens if you use the wrong color antifreeze?

Mixing different engine coolants or using the wrong coolant can impair the performance of the special additive packages; this can result in increased corrosion to the radiator. Using the wrong engine coolant can gradually lead to corrosion and damage to the water pump, radiator, radiator hoses and cylinder gasket.

What color is Prestone 50/50 antifreeze?

yellow
Prestone is yellow, but many other coolant manufacturers use different colours.

Why is Dexcool bad?

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 continue to complain that the coolant corrodes and clogs radiators and radiator caps, erodes water pumps, rots radiator hoses, causes chronic overheating and engine damage while leading to …

Does GM still use Dexcool?

GM still uses Dex-Cool coolant and there is no longer a problem with gasket coolant interaction. So contrary to the ranting, DexCool IS the recommended coolant for GM engine. Other DexCool problems. Shops reported other problems with DexCool engines besides the 3.1 and 3.4-liter engine.

Is DEX COOL coolant bad?

Dexcool isnt bad but the seals and gaskets that originally were used most likely were never tested for long term stability. Also, we are talking about a car that rarely uses its gas motor and even when it does, doesnt use it long enough to get the coolant temperature up to where it needs to be to burn off the contaminants.

What is DEX-COOL compatible?

Carquest Dex-Cool Compatible Antifreeze/Coolant is an orange-colored, ethylene-glycol based, antifreeze that may be used in all General Motors vehicles requiring DEX-COOL antifreeze and coolant, as well as other cars and light-duty trucks with aluminum radiators.

Is Dexcool oat or Hoat?

Dexcool is an OAT coolant which is not compatible with some of the older antifreezes that are or were on the market. HOAT and OAT are the corrosion protection packages used in antifreeze. Most antifreeze products are ethylene glycol based but there are some antifreezes on the market that are safer around pets and for…