Anybody know of an aftermarket radiator to fit my R-series truck ?? I have an older re-core that is 90% plugged up. Doubtful the shop can boil/clean it out. He says the newer re-cores cannot be rodded due to construction. I pulled all the freeze plugs 2-3 years ago (5K miles) and cleaned out the block, only now to be dealing with the radiator. At that time there was no cooling issues, just a blown plug. Is it common for the old blocks (1953) to have so much crud inside that the radiator becomes the cooling system's filter and will continue to get blocked up ??
Announcement
Collapse
No announcement yet.
Aftermarket radiator 2R6
Collapse
X
-
Tags: None
-
Originally posted by mbstude View PostJohn Clary
Greer, SC
SDC member since 1975
Comment
-
Originally posted by jackb View PostI was told by the shop that a re-core might go north of $700.
I found an "old timey" radiator shop that re-cored it for $400 + $28 tax.
Comment
-
My last time radiator re-core was $350. for a Lark V8. I think the truck radiator is some bigger. Normally I would go re-core, but even after removing the freeze plugs and garden hosing the block to clear flow 3 years ago, I'm leery to think the radiator may just get plugged up again from the 67 year old block. In any event, the < $300. radiator looks tempting hold the different hoses. Looks like the 1.25 top hose goes to 1.5 and is quite a bit longer needing to travel from the top of the tank(relocation).
Comment
-
It's been a while, but at one time, I had Champion 6 and Commander 6 truck radiators sitting side by side in the garage, and there was a significant difference in their size. The shop manual says the difference is almost 50%: 10.5 gallons vs 15.5 gallons. Admittedly, the R6 models were often sold for heavy duty use, while most R5 trucks went to farmers who never went over 30mph, but I would worry about that Champion radiator being inadequate. The smaller radiator would probably be okay for puttering around town in the winter, but don't try to hit any heavy traffic during the summer.Skip Lackie
Comment
-
Yes, they did that again a couple of times in subsequent years. The standard radiator with the larger engine was also used as the HD radiator with the smaller engine. Same thing with radiator shrouds. They could do that because the same radiator support was used in all C-cabs until (I think) the introduction of the 3E40 in 1957, which necessitated cutting the top off the support to accommodate a taller core.Skip Lackie
Comment
-
Update: Decided to re-core my radiator. The shop sent me pics of the top tank removed........all the tube tops are crudded up with RTV / silicone....!!! How did that get in there ? I have only used Permatex for any cooling assy. parts. I can only think head gasket by PO ??? RTV ??
Comment
Comment