Autozone or Dealer for coolant?
#1
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Autozone or Dealer for coolant?
I'm going to be changing the coolant in my 2001 E320 soon and wanted to know: Do I need to use MB branded coolant, or can I use prestone or similarly generic engine coolant (typed for my car) from my local autozone type store?
#2
MBWorld Fanatic!
Anyplace
you can purchase zerex GO5. Is fine. Call around to your local parts stores or go to the web site and find a retailer.http://www.valvoline.com/products/br.../antifreeze/42
use distilled water to fill 50/50 ratio. Put in a bottle of redline water wetter to lower temps and lube the water pump. O'reilys carries both. They also carry the pre mixed 50/50
Have fun.
use distilled water to fill 50/50 ratio. Put in a bottle of redline water wetter to lower temps and lube the water pump. O'reilys carries both. They also carry the pre mixed 50/50
Have fun.
![thumbs](https://mbworld.org/forums/images/smilies/thumbsup.gif)
Last edited by ohlord; 06-17-2009 at 12:29 PM.
#3
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2012 CLS63 AMG Performace - Obsidian Black
Apoligies for the hijack, but OhLord... can you tell me if I'll need to bleed my system after a coolant change (not flush). The Bimmer's quite problematic with this, but this would be the first time on the W210. Thanks!
#4
MBWorld Fanatic!
Not critical to the
mercedes like the bmw's that have a vac system and all those bleed screws and open one before the other and pulling vac on the system with a pump. Just flush with plenty of clear water and fill,let engine run and top to mark. If unsure all air is out leave the coolant cap off overnight ?(be sure to return it in the morning
) and all the air will percolate to the opening.
Much easier than the bmw's where if you even looked at the cap they over heated
![thumbs](https://mbworld.org/forums/images/smilies/thumbsup.gif)
Much easier than the bmw's where if you even looked at the cap they over heated
![EEK!](https://mbworld.org/forums/images/smilies/eek.gif)
#5
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2003 S210 3.8L Brabus wagon
Any good coolant will work fine. I prefer an eco friendly over the standard sweet but poisonous stuff. Must keep the environment in mind. Same for the nitwits that remove their secondary and or primary cats. Kiss good bye to your ULEV rating.
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#6
MBWorld Fanatic!
Any good coolant
is not fine. MB spec or GO5 which is the same thing with a different dye pack. Use anything else and you could end up with a 400 lb. bucket of soupy aluminum.![EEK!](https://mbworld.org/forums/images/smilies/eek.gif)
For a few bucks more why risk the downside?
![EEK!](https://mbworld.org/forums/images/smilies/eek.gif)
For a few bucks more why risk the downside?
#7
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2011 E350 Sport/ 2000 E430
I replaced my radiator recently and bought the MB coolant. Luckily I have a dealership close by, and they treat me right on the price.
Good to know the GO5 will work too.
Good to know the GO5 will work too.
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#8
Member
Thread Starter
Thanks for the input everyone! It's good to know there is a G05 alternative, as my local dealers are quoting me $22 and $25 per gallon for MB branded coolant.
One of them said the MB recommendation if not using MB branded fluid was just straight water. In Texas, that sounds to me like a fantastically bad idea. Does anyone know how many gallons I should expect to need, and how to properly dispose of the waste coolant?
![EEK!](https://mbworld.org/forums/images/smilies/eek.gif)
#9
MBWorld Fanatic!
8.5qts total
and most chain stores,oreilys and such take recycle coolant and oils for free.
Now you know where to dump your mobil1 0w40 synthetic when you suck it out the first time![rolf](https://mbworld.org/forums/images/smilies/rofl.gif)
fleece filter of course![thumbs](https://mbworld.org/forums/images/smilies/thumbsup.gif)
![bow](https://mbworld.org/forums/images/smilies/bowdown.gif)
the guy that said straight water needs to be shot............
Straight water in a grounded aluminum engine block will dissolve it in a matter of a year or less.
Just as it had many a 215 cubic inch alum v8 buick in the early 1960's and every alum engine since.
Now you know where to dump your mobil1 0w40 synthetic when you suck it out the first time
![rolf](https://mbworld.org/forums/images/smilies/rofl.gif)
fleece filter of course
![thumbs](https://mbworld.org/forums/images/smilies/thumbsup.gif)
![bow](https://mbworld.org/forums/images/smilies/bowdown.gif)
the guy that said straight water needs to be shot............
Straight water in a grounded aluminum engine block will dissolve it in a matter of a year or less.
Just as it had many a 215 cubic inch alum v8 buick in the early 1960's and every alum engine since.
Last edited by ohlord; 06-19-2009 at 11:08 PM.
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'99 E430, '05 ML500, '15 GLK350
I think the Zerex is going to run you about $20 a gallon these days anyway, so MB is an OK option. It always sounds like highway robbery, but you do it once every blue moon, and at least you'll know you did everything you could to prolong the life of your water pump.
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2001 E320 Silver
I am about to drain and fill the coolant. My question is where is the drain plug? We use the reserve tank on the side to fill? (I don't see the radiator cap?)
Thanks
Thanks
#14
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'01 W210 E320 CDI
Lol! I just happened to replace my coolant today! I took off the hoses on the aux-pump and firewall so I could flush out the heatercore and duovalve with the gardenhose. I also removed the thermostat housing, took the thermostat out and flushed through there (into the radiator hose and engine block) Also flushed through the filler opening in the expansiontank (this flushes out the radiator and the large hoses) Mounted a new OEM thermostat and refilled the system with GlycoShell, which is MB approved and suitable for protection of aluminium and cast iron engines.
-edit- added pics
Drainplug on radiator:
![](http://members.home.nl/lancelot/coolant1.jpg)
Thermostat housing off:
![](http://members.home.nl/lancelot/coolant2.jpg)
New Thermostat ready:
![](http://members.home.nl/lancelot/coolant3.jpg)
Connection to heatercore: (at firewall on drivers' side)
![](http://members.home.nl/lancelot/coolant4.jpg)
Connection coming from auxiliary pump: (coming from duovalve)
![](http://members.home.nl/lancelot/coolant5.jpg)
Engine bay all cleaned up and drying:
-edit- added pics
Drainplug on radiator:
![](http://members.home.nl/lancelot/coolant1.jpg)
Thermostat housing off:
![](http://members.home.nl/lancelot/coolant2.jpg)
New Thermostat ready:
![](http://members.home.nl/lancelot/coolant3.jpg)
Connection to heatercore: (at firewall on drivers' side)
![](http://members.home.nl/lancelot/coolant4.jpg)
Connection coming from auxiliary pump: (coming from duovalve)
![](http://members.home.nl/lancelot/coolant5.jpg)
Engine bay all cleaned up and drying:
![](http://members.home.nl/lancelot/coolant6.jpg)
Last edited by Lancelot; 06-20-2009 at 04:56 PM.
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1999 E320 & 2008 S550 Designo
Thanks Lancelot !! pictures helps alot.
Since yours is a diesel model...is it prettty much the same? I can see that certain hoses are in different areas compared to a gas version.
#16
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2001 E320 Silver
Lancelot,
Thank you for the write up and the pictures. I wish yours is the gas version since there are differences between the two. I think I get the idea from your post.
Good job, Lancelot
Thank you for the write up and the pictures. I wish yours is the gas version since there are differences between the two. I think I get the idea from your post.
Good job, Lancelot
#17
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'01 W210 E320 CDI
I guess the connection for the heatercore and duovalve to aux-pump is the same on all W210's. Radiator hoses will be routed differently on petrol models. But if you follow the largest hoses coming from the radiator and one of them is connected to a large bulge with held with two screws on the engine; it must be where the thermostat is at....
#18
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2007 ML320 CDI, 2005 e320 CDI
I was told that generic coolants on MBZ especialy 94 up can cause damage to the head gasket by something known as electrolesis damage. I had this happened to my previous 1994 E320 I6 engine and the car blew a head gasket without ever overheating. I recommend the dealer's coolant or an equivilant type.
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2001 E55, 2002 ML55, 2002 SL500, 2003 CLK55
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#24
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1999 E320 & 2008 S550 Designo
So is it OK to have the two different dye packs mixed together?...since it is almost impossible to drain all the old MB coolant out before replacing it with G05.
#25
MBWorld Fanatic!
Yes
dye is just dye. Zerex GO5 mixes perfectly with the Mb coolant. No worries.
"17mm special spark boot tool"
"17mm special spark boot tool"
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