LS - 4th Gen (2007-2017) Discussion topics related to the current flagship models LS460, LS460L and LS600H

Radiator Replacement

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Old 02-28-17, 07:15 PM
  #16  
roadfrog
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Originally Posted by PabloBontt
Hi guys!
I also accidentally broke the line that goes to the reservoir, Now shopping for radiators. Any suggestions? I see cheap ones on ebay, but it looks too cheap to be true..quality..
I answered this in your other post. But to summarize, you can spend as much as you want, but lets face it....a rad is about as low-tech as you can get. They come with a lifetime warranty, but mine is going on 3 years and performing flawlessly. I think I've logged about 60k miles on it so far. They're made in the USA.
Old 02-28-17, 08:36 PM
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PabloBontt
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Originally Posted by roadfrog
I answered this in your other post. But to summarize, you can spend as much as you want, but lets face it....a rad is about as low-tech as you can get. They come with a lifetime warranty, but mine is going on 3 years and performing flawlessly. I think I've logged about 60k miles on it so far. They're made in the USA.
Thanks bud!
Old 03-16-17, 03:50 PM
  #18  
PabloBontt
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Ok guys!
I'm advancing in my project replacing the radiator.
I don't see any rubber housing at the bottom of the radiator like there is on top of it. I'm wondering if I threw those away along with the old radiator or it just didn't have them when I bought the car.
Do you guys know?
Attached Thumbnails Radiator Replacement-img_1769.jpg   Radiator Replacement-img_1771.jpg  
Old 03-16-17, 03:58 PM
  #19  
PabloBontt
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I found it!
http://www.ebay.com/sch/i.html?_from...40021&_sacat=0
Old 03-16-17, 07:31 PM
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roadfrog
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LOL. Yeah you needed to remove them from the old rad
Old 03-31-17, 01:40 PM
  #21  
PabloBontt
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Default Finished!

I'm finished with my project!
Noe about to replace the spark plugs.
Old 03-31-17, 01:47 PM
  #22  
PabloBontt
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Default I'm finished with my project!

Thanks guys for all your support.
Now about to replace spark plugs.
Old 03-31-17, 06:45 PM
  #23  
roadfrog
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Originally Posted by PabloBontt
Thanks guys for all your support.
Now about to replace spark plugs.
Hope my DIY write up helps you. Let us know how you make out.
Old 08-12-18, 09:24 PM
  #24  
213374U
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Okay guys, radiator took a dump on me last weekend and the new one came in a few days ago . Get halfway through the project today and realize the new radiator has male connectors for the oil cooler where the old one had female connectors

Anyone know what the deal is with this? Did Lexus change it up at some point and I just need to find the right adapters to connect the oil cooler hoses?


Old 08-13-18, 08:15 AM
  #25  
mdpresco
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To get some type of adapter I would take the radiator and hoses to a hydraulic hose shop. The radiator connections look like JIC. Looks like the hose fittings can be replaced to match the male JIC on the radiator.
Old 08-13-18, 06:16 PM
  #26  
213374U
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Went to a hydraulic shop first thing this morning and got some fittings that worked, only to realize the radiator wasn't going to work. Little more digging and I found that this is for a RWD model.

Have the right one on order and it should be here Thursday.
Old 08-14-18, 02:05 AM
  #27  
Bigsk8r
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As a general rule, whenever I remove a damaged assembly from my vehicle, I remove any part from it that is not obviously damaged and put in a small box or gallon Ziploc until the project is done.

I cannot tell you how many times having that fitting, or rubber foot in the bag has saved me hours of time.
Old 04-07-19, 06:01 AM
  #28  
crocs430
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Default transmission fluid in radiator

I put a new radiator in my 2007 LS460 the other day. Does anyone know how much transmission fluid I should add to make up for the fluid lost in the radiator exchange? Thanks for any advice.
Old 04-07-19, 09:21 PM
  #29  
jaishanker
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Hi crocs, just want to know the reason for replacing your radiator? Was there any error message shown on the screen? Or did you notice any leak under thr carriage or any oil or water dripping down on the road?

Becuase i own a 2007 LS 460 L with 130000 miles and i have never replaced the Radiator.

So far i can see it is in running condition

Did you overcome any issue in your radiator??

Because.nornally.radiator can Lasts for
15 plus years if maintained well.


Thank you
Old 04-08-19, 04:42 AM
  #30  
crocs430
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I replaced it because the plastic nipple at the top right snapped.


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