My 98 Eldorado has a hairline crack in the plastic radiator tank so I am having it replacemed and the coolant flushed (duh).
My question resides around the coolant and I am having a tough time deciding what to do. When I purchased the vehicle it had the plain Jane Green silicate antifreeze. I plan on using Zerex G-05 as I am very leary of Dex-Cool and since my coolant system is coated in silicates now, is there really a point to going back.
Any reason not to use G-05?
Thanks!
My question resides around the coolant and I am having a tough time deciding what to do. When I purchased the vehicle it had the plain Jane Green silicate antifreeze. I plan on using Zerex G-05 as I am very leary of Dex-Cool and since my coolant system is coated in silicates now, is there really a point to going back.
Any reason not to use G-05?
Thanks!