Cameron58

I need to replace the radiator in my 1999 Jeep Cherokee Sport. The one in the car now only lasted two years and started leaking. I'm going to buy a replacement online. I'd appreciate recommendation on brands, features, etc. that I should look for to be sure I buy a good quality radiator that will hopefully last longer than two years. Also, suggestions about features, brands, etc I should avoid will be appreciated. Thanks.

Firestorm500

Modine is pretty good.

All new radiators come with a warranty. However, they insist that you flush and backflush the system including the heater core. Use new quality coolant and a new radiator cap. Need to keep receipts and service tickets showing the above.

Not saying anyone cut corners the first time, but that is a short life for even a low-line radiator.

djb383

"Only lasted 2 years" is somewhat vague.....any specifics/details?

Cameron58

No specifics other than the radiator was replaced at Midas about two years ago and has started leaking from the upper corner.

belvedere

I haven't had to buy an XJ rad (knock on wood), but have had great results with NAPA radiators in other vehicles.

Firestorm500

I don't see how those people stay in business.

The Rooster

check to make sure the hose clamp is tight and the hose doesnt have a unseen crack in it... happened to me before... and it is the rad itself... very odd to leak from the top and not the bottom...

Turbo X_J

Radiator mount broken or damaged?

djb383

Not saying u couldn't get a bad rad but, a new rad must be mounted/supported correctly....if not, the problem will likely re-occur in a short time.

Firestorm500

They usually start right there where the hot water inlet fitting is. That area is under the most stress.

Obviously, it's on top.

The Rooster

well i just never had one leak from that section... good to know thats a stress point tho...

Firestorm500

That's where all of mine have started. At least the ones with "plastic" side tanks.

1991Jeep_Man

Got my two row all metal from radiatorbarn a couple years ago. Still solid. No complaints and didn't break the bank.

playbass

I got a 2 row all metal CSF from radiator barn. Fits perfectly, and seems really sturdy. Only had it in for about 5 months so far though.

Cameron58

This is where the leak is - top of the rad on the right side. The coolant leaks out of that square space the arrow is pointing to.