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Beauty is far beyond fin deep
on this finely-crafted aluminum unit from 1-800-Radiator. From the
magnificent beads that make up the welds, to the massive flow
pattern deep in the heart of its fins, this unit provided us with
impressive cooling trends in the engine bay. Believe it or not, the
water temp dropped an average of 30-40 degrees on the trails,
spanning a range of the scorching 100-plus degree rocks of Johnson
Valley to the high-altitude runs up the mountain in nearby Big
Bear. |
The subject of radiators is a scolding hot subject
come the summer months, especially if your previous investment into
your rig's cooling system was a sad shot at pinching pennies. You
bought low and ran the "big risk" of premature failure.
What's worse is that premature failure is
inevitable when hunting down cheap parts for your rig, especially
when you run it in extreme conditions. When you play that game,
you're playing Russian roulette with your investment, certainly a
bad game for "Old Reliable" to delve into.
Quite simply, you're wasting both time and money when getting
anything but the best. Now, you may be thinking, "What's this guy
trying to tell me? He's running around thinking he knows
everything."
Not likely, Bub. You see, I've
been there, done that. I was born and raised a cheapskate but
learned quickly that quality must come first if you aim to survive
with a smile on your face.
The Heated History
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This old Bronco rolled off the
FoMoCo assembly line the same year the Watergate Scandal broke in
'72. We can only wonder where it's been since then. Judging by the
looks of it though, it's been through hell and back. And we all
know how hot it gets down south. |
I've been the guy on the side of the trail with a
radiator that just puked its guts and gave up the ghost. I was the
guy running his six-gallon drinking water bottle on the hood of his
truck with a drip line flowing into the failed radiator. That one
put me back a few hours and a first-degree burn or two on the
fingers. Pinching them radiator fins was tough on the old
nail-bitten manicure. In fact, it was just tough enough to finally
learn my lesson.
Now, when I'm passing them
scolding hot, sun burnt peons on the side of the road on the Cajon
Pass with their Weekend Warriors at a stand still and the wife and
kids breathing fury down their neck, I offer them help with a
confident grin.
You see, I know better.
Each of my radiators came from 1-800-Radiator.
Each of my Jeeps (XJ, YJ, CJ) has the lifetime warranty that comes
with a 1-800-Radiator. They do not fail.
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The older Broncos are notorious
for boiling over, and this rust bucket was no exception to the
rule. It's gone through several radiators since we've owned it and
has never performed satisfactorily in the field or on the congested
streets of the concrete jungle. And it's only gotten worse. When we
introduced the Warn 8274 winch and the mega-watt thrift store
lights, the problem became worse due to the restricted air flow of
the grill. Temps of 220 degrees and beyond were all too common,
especially on the hot rocks of Johnson Valley, California where it
spends its weekends. |
The first time I picked up the phone in a search
of a radiator. I scanned the net. I scanned the yellow pages. I
even called around to a few buddies. 1-800-Radiator
struck the eyes and ears each time. I finally called them, got the
best price, got the goods in hand that same day and was always
impressed with the products outstanding quality - the kind of
quality that has never failed.
This time
around, we were in the hunt for a radiator upgrade for our '72
Bronco. To the common man, the old horse is an eye sore. But to the
four-wheeler, it's a classic work in progress with all the right
accessories. It's our baby.
Bronco parts
are tough to find. Radiators are no exception. We called around to
a few places and found that a one-week wait was about average for
our old Bronco. No doubt though, we're use to the wait.
Then, it was time to get down to business and get
that radiator in the beast and ready for the trail this weekend. We
called up our longtime friends at 1-800-Radiator.
And although we called them late in the afternoon, we no doubt got
the coveted aluminum beauty the very next day. If we weren't busy
doing the chores and making that truck payment, we would have swung
by and picked it up that same day. They're that good.
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The Bronco is brute. Take this
tire rack for example. With three Jerry cans of gas, a steel wheel,
a 35-inch tire, an assortment of recovery gear, and the cold hard
steel it's made of, the tire rack weighs in at well over 400
pounds. Add to that 20 gallons of water, gobs of tools, and
left-over Y2K rations, and you've got a hot 5.0L beneath the
hood. |
1-800-Radiator's 33 warehouses are strategically
located across the U.S., with some 45 Radiator Experts on the
phones 13 hours a day to track down the radiator that's right for
you.
The aluminum 1-800-Radiator we
picked up for our '72 manual transmission Bronco ran us $438 - not
expensive by any stretch of the imagination.
When you try and track down a similar radiator elsewhere,
expect the price to skyrocket some 50 bucks or more. But, be weary.
Some of those radiators won't fit with your F-100 steering
conversion.
In addition, you'll want to
keep a close eye on the use of Epoxy. If you see Epoxy, don't buy
it. The 1-800-Radiator is signed, sealed and delivered with
nothing but the finest welds and vacuum brazed cores. The welds
eliminate the seams, thusly, eliminating failure to the .080 inch
3003 aluminum.
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More weight only adds more
worries to the feable cooling system of old. |
The vacuum brazed cores allow the 1-800-Radiator
to dissipate heat at a phenomenal rate in comparison to the common
copper-brass radiators that tend to be about 50 percent heavier and
nowhere near as strong. The two one-inch cores further outperform
the common four-core design by allowing more air to pass through
the radiator and subsequently cool your motor.
All this semi-technical jargon has probably inspired a few of
you Tech Heads to mount your reading glasses and break out the
pencil, paper and logarithmic calculator. Forget it. We'll talk the
real world.
1-800-Radiator
Outperformed
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Trail Temps - (Slow Rock Crawling)
Dropped from 220 and above with moderate ambient temperatures to a
steady 190 in 105-degree ambient temperatures. (4x4 Dirt Roads)
From about 210 to about 180.
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Highway Temps - Dropped from the
200-210 range to 160 and below.
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Los Angeles Traffic Temps - See trail
temps!
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Downhill Mountain Roads - 140
degrees!!!
The Cool Recovery
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In the early
days of its life on the illustrious Rancho ORC in Lucerne Valley,
California, we replaced an unstable clutch fan with a flex fan to
pull the air through and added a Flex-A-Lite electric push fan on
the front of the radiator. Although this helped, we went still ran
hot, especially in the frequent extreme conditions we encounter.
Since this configuration kept temps lower than original, we stuck
with it for the 1-800-Radiator install. Besides, it gives us a
chance to fairly compare the performance of the new aluminum unit
against the mishap of the cheaper predecessors. |
Remember, you get what you pay for. There's no
doubt that the 1-800-Radiator is worth its weight in dollar bills
and headache prevention, but remember to spend the extra bucks to
swap out the radiator cap and all the old rubber with some
high-quality Gates or Goodyear hoses. In our case, we've relied on
Gates for years, who also manufactures radiator caps and belts. The
thermostat and the cap shown to the right is a Stant, another good
choice.
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Always dispose of your used
radiator coolant properly. Never let it drain onto the ground or
into the streets. Check with your local auto parts store. If they
don't take the old fluid, they'll know who does. When draining,
chain up all dogs, cats and other animals. Remove them from the
premises. If they so much as lick up a drop of it, they're in for
it. Immediately take them to the nearest emergency veterinarian.
Paralysis of the hind legs usually sets in within an hour or two.
By that time, their liver is undergoing lethal damage. Any longer,
and you'll watch them suffer a foul death. |
It is important to flush your
radiator frequently. We make it a point to do so every six months,
just after Christmas and again near Memorial day, when we also
change the belts and hoses. |
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This hose is bulging at the
clamp, a good sign of wear. It is time for replacement when a hose
begins looking anything like this. Changing them every year may be
a bit much, but it keeps us off the side of the road when towing
the heavy loads through the hot and high mountain passes of the
Southern California deserts. Extreme duties is cause for extreme
maintenance. Protect your investment. |
While changing the radiator,
it's also a good idea to change the water pump, since it's easily
accesible at the time of the radiator swap. |
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We thoroughly flushed the
motor's cooling system by forcing water from the garden house into
the intake port. Within five minutes, the motor was cleaned of all
radiator fluid and sludge. We installed the new water pump, the
slick new aluminum 1-800-Radiator, and all the new hoses, new
clamps and new belts. |
1-800-Radiator
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The aluminum
1-800-Radiator fit much better than its predecessor . So, we
ditched the assortment of shims, duct tape, and bailing wire, and
slid it in without a hitch. |
The attention to detail results in outstanding
performance. We were reluctant to place this beauty in our eye-sore
of a Bronco but were glad we did. The last day run in the desert
resulted in a boil over that reached temps of over 230. This time,
we crawled through at 2 MPH at 190 degrees - tops. The old horse
never got any hotter!
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The quality-built
1-800-Radiator boasted some impressive improvements over the
previous two-year-old radiator. Remember, you get what you pay for.
For $438, you're getting the best radiator on the market for less
money than anyone else offers. It fit. It worked. How's a 40-plus
degree drop in temps? |
1-888-723-4286
http://www.1800radiator.com/
http://www.jeepradiator.com/
Jeep Owners, Check Out The
Specials
3 Row GDI
for Jeep Cherokee XJ $129
3 Row for Jeep Wrangler YJ & TJ $232
3 Row for Jeep CJ $171
Ford@Off-Road.com
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