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Max Online: 36273 @ 01/23/13 02:34 PM
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#11940230 - 11/18/16 10:20 AM anti freeze for aluminum radiator
Allison1 Online   sleepy
TFF Guru

Registered: 12/14/03
Posts: 18278
Loc: Grand Prairie, Tx
What brand do you suggest I use. I don't want Dexcool and have had a bad experience with it.

#11940243 - 11/18/16 10:26 AM Re: anti freeze for aluminum radiator [Re: Allison1]
ChuChu1 Online   content
TFF Team Angler

Registered: 03/08/10
Posts: 3248
Loc: Gonzales, Tx
Snowflakes and entitled brats will be the doom of America!

#11940315 - 11/18/16 11:13 AM Re: anti freeze for aluminum radiator [Re: Allison1]
redchevy Online   content
TFF Celebrity

Registered: 01/25/05
Posts: 6971
Loc: texas
What's it going in?

Used regular old Preston in vehicles for years that had aluminum core radiators.

I find the requirements that auto makers are placing on fluids now ridiculous. When I bought my ecodiesel ram and most people swore you had to use $10 a quart low ash euro synthetics or it would kill it, now they recommend rotella synthetic and damn near any modern diesel oil will do.

The transmission fluid costs $40 a quart and they insist you have to use that one or it wont work, yet the RAM house has a contract with Valvoline to supply the fluid they use, which is the same blend as the latest usded in the dex/merc options and can be had at Walmart for $17 a GALLON.

Hope you find what you need.

#11941404 - 11/19/16 07:42 AM Re: anti freeze for aluminum radiator [Re: Allison1]
northtexascrappiehunter Offline
TFF Celebrity

Registered: 02/21/09
Posts: 5386
Loc: Corinth Texas
the difference in the antifreeze is whether its going into and aluminum block. the old antifreeze will eat up an aluminum block but not an aluminum radiator. Not sure why Im guessing the block is cast is the reason. as long as the bottle says "all makes all colors" you'll be fine.
Lain's OnSite Auto Repair Inc.

#11943347 - 11/20/16 02:34 PM Re: anti freeze for aluminum radiator [Re: Allison1]
burner42 Offline

Registered: 07/19/16
Posts: 281
Loc: Dallas Texas
When I raced motorcycles we used a product called water wetter, you mix it 50/50 with distilled water. Suppose to be safe for all types of engines and radiators.
2010 Ranger Z520C
PB - Large Mouth Bass - 8.03


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