Second OEM radiator leaking - is there a better aftermarket alternative?

[AVR2]

My second OEM radiator has a slow leak. I understand that it's a known issue with the plastic side tanks. Is there anything on the aftermarket that's better built?

 

[keeponjeepin]

I've been buying them through my local radiator shop and have had no problems. The ones bought through discount part stores are no good. I pay $175 for the good ones.

 

[keeponjeepin]

I also change the thermastat to a 180 degree which is much better for the engine and radiator.

 

[yellocoyote]

Your replacements are for a KJ?

 

[tjkj2002]

I also change the thermastat to a 180 degree which is much better for the engine and radiator.

All your doing is reducing mpg's,power,and killing your cats faster with the 180 degree t-stat.

 

[keeponjeepin]

Never noticed any performance or other issues. Had and 04 sport 4x4 with a 5 speed and averaged 22mpg on the hwy and 17 around town.
I've bought a dozen 02/03 Liberty's over the last 6 months and each one had a blown engine due to overheating. I've seen what a dropped valve seat causes and it aint pretty and surely not cheap. After I rebuild the engines they run out perfectly.