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Hummer H3For the Hummer driver who wants the rugged look and off road capabilities of the Hummer, but in a smaller size and with a more fuel economy friendly engine.
What are the 'CAR' aluminum radiators you're referring to. Want to make sure I don't buy one.
Originally Posted by Doc Olds
Radiators for a CAR? Luckily not the H3.
My first CSF leaked after about 2 months. They replaced it for free, just had to get the serial number off the bottom back of the radiator and send a pic of the leak. My vendor said CSF had an issue with their early H3 radiators????
My second one has had no issues. My first one has been fixed locally and ready for my next H3.
So MrClark, before you install it, take a good pic of the serial number (bottom rear of the radiator) just in case you have to do a replacement.
Originally Posted by Broken Halo
OHHH.....radiators FOR A CAR.....I thought he was referring to some brand I hadn't heard of......DUUUUH...
[QUOTE=MrClark;351103]
Originally Posted by Doc Olds
Radiators for a CAR? Luckily not the H3.
My first CSF leaked after about 2 months. They replaced it for free, just had to get the serial number off the bottom back of the radiator and send a pic of the leak. My vendor said CSF had an issue with their early H3 radiators????
My second one has had no issues. My first one has been fixed locally and ready for my next H3.
So MrClark, before you install it, take a good pic of the serial number (bottom rear of the radiator) just in case you have to do a replacement
Oh my God, Oh my God, Oh my God!!!...lol I installed it this morning with out a thought of taking a picture of the serial number. But if it leaks I still have to take it out anyway. But thanks Doc for the info.
Sorry fellas, CSF Radiators. Stupid spell check on my not so smart phone.
Buddy (CB) bought 2, 2 failed within 4-5 months, they sent 2 new ones, 1 more failed within 4 months, the other in about a year. 2 more replacements, 1 leaker and 1 not (as of yet).
ALL started as a smell but no coolant, then small leak then a puddle. I have one in the garage now that I had tested before installing and it has a leak. Currently waiting for a replacement or a refund.
Buddy (CB) bought 2, 2 failed within 4-5 months, they sent 2 new ones, 1 more failed within 4 months, the other in about a year. 2 more replacements, 1 leaker and 1 not (as of yet).
ALL started as a smell but no coolant, then small leak then a puddle. I have one in the garage now that I had tested before installing and it has a leak. Currently waiting for a replacement or a refund.
WOW! I figured CSF would be the 'go to' radiator if/when mine bites the dust. Now what?!
I went with a griffin radiator. Its double the thickness of the RD radiator (helps with the hot summers). Doesn't have a trans cooler inside it though (I have an external trans cooler for that).
on a 70* winter day I had my coolant temps drop to 160* on the highway (I have a 160* t-stat). Trans temps were 120* (too cool)
Finally my new radiator is in, The only problem with the install was the damn shroud it was a major pain.
but I got it in. as far as temperature its the same as the OEM radiator. My next move, when the weather gets
warmer Is to install an Efan and a tranny cooler.
My first CSF leaked after about 2 months. They replaced it for free, just had to get the serial number off the bottom back of the radiator and send a pic of the leak. My vendor said CSF had an issue with their early H3 radiators????
My second one has had no issues. My first one has been fixed locally and ready for my next H3.
So MrClark, before you install it, take a good pic of the serial number (bottom rear of the radiator) just in case you have to do a replacement.
Hey Doc 7 months later and I sprung a leak. Now heres the worst part there is no serial number on my radiator
03-28-2018, 01:38 PM
