Item #
20275
BRAND: Maxx Power
Maxx Power Ford Chrysler Style Tri Flow Aluminum Radiator 26 Inch
Special 3 pass design for Ford or /Chrysler motors, produces temps up to 24 degrees lower than other aluminum radiators
Special 3 pass design for Ford or /Chrysler motors, produces temps up to 24 degrees lower than other aluminum radiators
Maxx Power Ford Chrysler Style Tri Flow Aluminum Radiator 26 Inch is rated
out of
5 by
70.
Special 3 pass design for Ford or /Chrysler motors, produces temps up to 24 degrees lower than other aluminum radiators
None Warranty Included
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Description
Maxx Power Tri Flow Radiators are designed to eliminate your overheating issues. Temperature reductions of up to 24 degrees F over your current temp are not uncommon. Independent lab tests with LS motors have shown 20 degrees F drop in temp over conventional aluminum radiators and even more over OE copper/brass.
- Designed to eliminate overheating issues
- Temperature reductions of up to 24 degrees F
- Fully TIG welded 6061 aluminum tanks and core
- Unique design passes coolant though core 2x more than other radiators
It was developed with 2 rows and a 1 inch oval tube core and a unique coolant path that routes the coolant through the radiator core 3 times and increases turbulent flow while passing the coolant in front of the fan 3 times. Traditional radiators only pass the coolant 1 time in the front of the fan. This is what makes this Radiator the best on the market.
Fully TIG welded 6061 aluminum tanks, with 2 inch mounting tabs on each side make mounting in your car or truck easy, no matter what it is. Configured for universal fit with 1.5 inch inlet and 1.75 inch outlet, a machined radiator cap opening and overflow nipple on passenger side, plus a welded 1/4 NPT bung that can be used for a LS steam port or temperature sender up top, and another one for the petcock. Complete the cooling system with no fastener aluminum shroud (#20297) and 16 inch electric fan (#20243) specifically sized for MaxxPower radiators.
Warranty
Specifications
- Configured with proper inlet and outlet for Mopar and Ford motors
- Radiator holds 1.4 gallons of coolant
- 1 1/2 inch inlet on passenger side, 1 3/4 outlet on driver side
- 26in wide x 19in high x 2in thick
- Universal 2 inch mounting tabs on both sides
- Machined radiator cap fitting on driver side with overflow nipple
- 1/4 NPT bung for LS steam port/temp sender fitting on passenger side
- 1/4 NPT bung for petcock drain on driver side
In the Box
Contents
Guides & Accessories
Instructions
Click here for product instructions
Click here to download product specifications.
Click here for how-to video on measuring and installation
Safety Information
Click here to see safety products
Application Tips
Universal
Reviews
Rated 5 out of
5
by
grego from
my openion
realy happy with the service, quality of the radiators.
Date published: 2016-01-23
Rated 5 out of
5
by
Neal from
Nice Radiator for my Big Block Buick!
I was having issues keeping my big block Buick cool. I was running 210-230 degrees. I had to fabricate a couple of brackets to get this to fit. This weekend I ran the car hard and temp never hit 185 degrees! Great radiator!
Date published: 2015-10-14
Rated 5 out of
5
by
fire chicken 455 from
I wish I would have thought of this design
This is one of those obvious designs that truly makes a lot of sense, I installed this radiator in my 69 Firebird, the temperature has not gone over 180 degrees sitting in hot summer traffic. It may not be the prettiest radiator on the market, but I would say it's one of the best
Date published: 2015-09-23
Rated 5 out of
5
by
1964 from
eceleent product
I have a 396 in a 64 El Camino and tried many options to keep this car from overheating.
I'm limited on cooling fans do to clearance problems, even with a short waterpump set up. I had a 28 aluminum radiator in the car, same size as the tri flow. I was skeptical it would work but running out of options. I installed a 19" mechanical fan with a shroud and radiator and was amazed! 90 deg weather and car didn't see anything over 180 deg!
Date published: 2015-09-16
Rated 5 out of
5
by
soldier from
good buy
installed in 55 oldsmobile very good radiator will buy anotherone for my 51.
Date published: 2015-09-06
Rated 5 out of
5
by
RUDE STUDE from
Why did'nt I think of this?
I have a blown 408 sbc in a 1951 Studebaker (very small grill opening). After three radiators,countless thermostates, new fans and relays,plain water, anti freeze, evans waterless coolant,and every trick I could think of this is the only thing that worked. Now I can watch the road instead of the temp gauge. THANK YOU.
Date published: 2015-09-05
Rated 5 out of
5
by
BigDipper315 from
Great quality workmanship
I have not installed as of yet,ongoing project and am not ready to do so but, it is high quality merchandise.
Date published: 2015-09-05
Rated 5 out of
5
by
BG Customs from
So far great
Installed the 26" in my 68 Camaro with a built 327. With a little trimming of the factory fan shroud,I was able to use it. Just took the car to a cruise in 90 degree weather and 100 mile round trip. Ran cool the whole time.
Date published: 2015-07-05
Rated 5 out of
5
by
Tampabaygta from
very good buy for the buck
Well constructed and great Tig welds. Should give many years of service. If you so desire the tanks will polish up very nicely.
Date published: 2015-04-27
Rated 5 out of
5
by
Big Bodie from
A really great deal on a very good radiator
I purchased this radiator and shroud to install in a hot 57 Chevy. This combo is the best on the market. The only thing is I could not install my electric fan on the inside next to the engine. There is only 4 1/2" clearance between the radiator support and the water pump (short water pump on engine) and with a fan attached to the shroud 7 1/2" are needed. No Problem, I attached the fan to the outside of the radiator and used the shroud on the inside anyway. I measured the temperature of the water at the thermostat (185 deg.) and coming out of the radiator the temp. was 165 deg., the fan is set to come on at 185 deg. When it did the water coming out dropped to 125 deg., now that tells me this radiator does more of a great job of cooling than anyone else on the market. Thanks Eastwood for making my day and all long in this HOT summer!!!
Date published: 2015-04-10
Rated 5 out of
5
by
Bandit 2 from
Maxx Power Tri-Flo Aluminum Radiator
I put the radiator in my '57 Chevy pick up. I took it for a 12 mile drive. Came back to my shop and let it idle, didn't run above 180 degreeze. Very good!
Thank you!
Date published: 2015-04-10
Rated 5 out of
5
by
57 pickup from
nice job guys
very good radiator for the money. paid a lot more for not this much. keeps very cool now even with the a c on in traffic
Date published: 2015-04-05
Rated 5 out of
5
by
Jbatty from
Wow what a difference!!!
Temps dropped significantly, I never worry about heating up in traffic even a little. Temp is rock solid no matter the outside temp and driving conditions.
Date published: 2015-04-02
Rated 4 out of
5
by
Arian from
Fitment
Remove the flat mounting plates. Other than that it works good.
Date published: 2022-11-23
Rated 4 out of
5
by
Patrick S from
Tri Flow Radiator
Nice and well built product. Only 4 stars at this time due it not being installed yet.
Date published: 2022-08-26
Rated 4 out of
5
by
Jrlegacy23 from
Cools well, but not with underdrive pullleys
Cooled my Mopar 408 stroker well with a stock pulley but would overheat when using 30% ubderdrive crank pulley.
Date published: 2021-12-14
Rated 4 out of
5
by
Pattrick from
Good built radiator
This radiator is a great quality product. The only reason why I gave it four stars instead of five is because there’s not enough of an aluminum lip on the top and bottom parts of where the radiator fins are to mount a fan shroud and electric fans.
Date published: 2021-09-09
Rated 4 out of
5
by
Ken L from
Max Power Tri Flow Works with Install Skills
Radiator works very well, but you must engineer a lower hose application to connect with the water pump. Fabrication of the installation mounting was not too complicated, but installing an electric fan other than the one Eastman sells can also require considerable engineering and fabrication.
Date published: 2021-08-02
Rated 4 out of
5
by
Roger from
laking installation instructions
Just installed the rad and transmission cooler. Had to go online to find instructions. Mounting studs for the cooler not strong enough, I broke two. Emailed Eastwood... never got a reply. The female connector for the fan, cannot get a match male connector to plug in. That male connector should be a pig tail included in the installation kit.
Date published: 2020-02-01
Rated 4 out of
5
by
On Nick name from
Easy to install
Got it last month like the way it looks easy to install
Date published: 2017-06-12
Rated 4 out of
5
by
69 Buick GS from
Very nice Radiator
Very Good Radiator, needs to be bigger for all GM A-body cars.(a little small for my 1969 Buick GS 400, about 5" to short need to wider)
Date published: 2016-08-27
Rated 4 out of
5
by
RJRJ from
LOOKS GREAT
YOU ASK ME TO WRIGHT A REVIEW BUT AS OF NOW I CAN'T IT IS STILL IN THE BOX.
Date published: 2016-05-13
Rated 4 out of
5
by
roadmaster from
22 Inch rad on small block chev in 53 chev car
The only problem I had on mine was the brackets welded on ether side one was welded on strait the other on a angle but it cools very good
Date published: 2016-04-14
Rated 4 out of
5
by
JoeW from
Really nice
I bought this radiator to put in my 57 plymouth running a 5.7 Hemi. I am in the start up stages so it has no miles to speak about but it was an easy install. The only problem I have is the angle of the bottom hose outlet . It would have been a perfect fit if that outlet were straight and not on an angle..Not a big deal to cut and rotate. The radiator looks to be well built.
Date published: 2016-02-04
Rated 4 out of
5
by
Ken B from
It looks good.
I am going to have to make some changes to the radiator to get it to fit my car.
Date published: 2015-05-19
Rated 3 out of
5
by
Mr Bill from
15 degree angled lowered water outlet
Radiator appears to be of good quality with one complaint. The lower water outlet is not positioned at 90 degrees but at a 15 degree angle inward. A good many restorations have retrofitted small block GM motors that work with radiators with 90 degree outlets. This radiator requires the use of an odd hose configuration to make work. A straight lower outlet would work better.
Date published: 2022-01-18
Rated 1 out of
5
by
Samuel from
Overheats
Doesn't work, overheats goes to 180° in 5mins 240° in 25mins . Got a new waterpump thermostat, and bleed it and now it hits 240 45mins driving it, I msg them and they still haven't msg bad and there's a thing u can talk to them fast nd was on hold for 30mins still nothin
Date published: 2021-07-01
Questions & Answers
what is the max pressure you can run these radiators at.
The maximum recommended pressure would be 16 psi.
Date published: 2021-03-10
Do you offer a heater hose option? I use my vehicle in areas that go below -20 and won’t be able to drive with out a heater.
Some Chevy water pumps have a hose fitting on top to hook the heater hose to.
Date published: 2025-02-14
Does it come with the radiator cap?
This does not include the cap.
Date published: 2023-10-24
ARE THESE RADIATORS ALSO MADE FOR GMC SIERRA 1500 5.3 L 4WD
These are universal radiators and are not made to fit specific models of vehicles.
Date published: 2021-02-03
I'm sold on the 3 flow principle. My custom 71 Vega was modified to accept a 32"wide x 16.5"high rad. What can you do for me?
Unfortunately we only have the sizes listed on our website at this time. They are all at 19" in height not including the filler neck.
Date published: 2021-05-09
Will this radiator fit in a 1969 chevy c30 without much modification?
You will have to measure your existing unit to determine this. We do not have the ability to go by any make, models, years, etc.
Date published: 2020-08-22
Do I need to buy the shroud and fan with the radiator or can I use my original factory radiator? I know it's recommended to buy all in one but my question is, can I use my original radiator?
Since the shroud wraps around the top and bottom of our radiators the only way you could use with your stock radiator is if the dimensions match perfectly.
Date published: 2021-05-09
Hi I have a 1995 Chevy van G20 v8 and I’m looking for a three row radiator to keep my baby nice n cool can u hook me up with something
Unfortunately we can not go off of specific make, model, etc. You will need to measure your existing unit and matchup with one of the 3 sizes and 2 different styles that we offer.
Date published: 2021-05-09
I don’t see any fittings for trans lines
There are not any ports in our radiators for Trans lines. We do have an separate trans cooler available.
Date published: 2020-10-18
When will these be available in a 13" height for other applications? There are many applications where the current sizes are just too tall. A 13' tri pass with a dual 12 inch fan set up and matching shroud would be a great set up for many smaller cars.
Unfortunately at this time there are no plans for a 13 inch tall version. I will however pass this request on to our R&D department.
Date published: 2025-04-07
Can i get one of this radiators with out the stupid full length brackets on by sides Ive never seen a radiator with these. Who designed these . If the world was perfect they would work.
These only come with the brackets from our manufacturer. They could be removed carefully or cut off, but we made them large enough to modify them to fit most any vehicles.
Date published: 2020-09-01
I have a 1997 z28 camaro with a mild sbc 383 stock lt1 radiator sucks what’s the best option
The Tri-Flow Radiators are all a universal fit. A measurement would need to be taken to see what would be the largest radiator that would fit in the Camaro. As long as the 383 is under 500hp this Tri-Flow will work well for the Camaro.
Date published: 2020-06-29
i have 1966 bronco ,can they get aradiato for it that will or can be made to work
All of our radiators are set sizes 22", 26" and 28" for Ford/Chrystler style and GM style and will all need to be retrofit to a specific application.
Date published: 2020-06-29
do you make one for an automatic with oil cooler and trans cooler line hook up ?
We do not have radiators specifically for automatic cars however you are able to add a trans cooler line.
Date published: 2020-02-16
can i get one with the mounting tab on the front (for a jeep wagoneer) instead of the back?
These are all produced to spec and can not be altered for that specific application.
Date published: 2020-01-30
Stock ls 5.3 liter return hose is 1 1/4 i belive ,inlet do you offer this on the 19x28 version on driver side inlet
The only options we currently offer are what we list on our website. We do not have the ability to produce anything else at this time. We apologize for the inconvenience.
Date published: 2020-05-27
What country are your radiators made
These radiators are designed in house in the US and manufactured overseas in China. They are built very durable.
Date published: 2020-04-01
I am doing an LS swap in my 99 Cherokee am ND need a radiator that has the inlet and outlet on the passenger side tank. The 19x22 is the dimensions I need but I don't see any with the in/out on the passenger side. Do you make one like that?
Unfortunately we do not currently offer any radiators with the inlet and outlet on the same side. We apologize for the inconvenience.
Date published: 2019-11-20
The stock size radiator in my 1968 Chevelle is 33" wide and 19" tall. Do you have a radiator that wide?
The max radiator width we carry is 28 inches.
Date published: 2019-10-31
What are the CORE dimensions for the 20152 radiator. I saw another question from 5 years ago that asked the same thing, but the answer was just a link that doesn't work anymore.
This information can be found here by clicking on the red "Download full specs" option under the specific radiator in reference:https://www.eastwood.com/triflow
Date published: 2019-10-31
Will this fit on my 72 bronco ?
You will need to measure your existing unit and match up with one of the 2 styles and 3 different sizes that we offer which are all listed here: https://www.eastwood.com/triflow. We cannot go by any specific make or models since these are generic options.
Date published: 2019-10-17
Would you folks ever consider making a Tri Flow Rad with dimensions 19" wide and 27" tall to fit the narrow nose hot rod opening. That's all I've got to work with.
We will pass this information along to the Product Manager.
Date published: 2019-11-08
I have a 1975 Chevy Luv with a 350/375 hp. How thick is the radiator?? And what recommendation do you offer.
This information can be found in the Full Specs listing for this radiator: https://www.eastwood.com/images/pdf/20150_Specs.pdf. We do not offer recommendations for specific makes, models etc. We offer generic options in 2 styles and three different sizes which are all listed here:https://www.eastwood.com/triflow
Date published: 2019-10-04
Do you guys make a shroud n fan kit for this model?
We sell these items individually. They will be listed at the bottom of this page under the "Radiator Essentials" section: https://www.eastwood.com/triflow
Date published: 2019-10-03
I have a 95 jeep yj that I put a 350 sbc that's bored. 60 over with eagle rotating assembly and a 284 cam and I have a 2 row radiator in now and my temperature gets up 210 to 220 at 55mph even going slow speeds I need help it driving me nuts
Our Tri Flow Radiators will handle up to 500hp. From looking at the specs. of your engine, you will be ok with the Tri Flow. A shroud and a puller fan will also help in keeping the SBC cool.
Date published: 2019-09-24
what is the psi rating? could it withstands a 175psi compressor, as a condensing unit.
No this is rated for standard automotive cooling system pressures, normally a cap is set to 15 psi. We test our radiators to 45 psi.
Date published: 2019-09-18
Looking at the 26" radiator. To determine if I can use the dual electric fans I have what is the measurement between the bottom of the inlet tube and top of the outlet tube connectors. The overall width of fan/shroud I have is 15 and 1/2 inches.
There is 15" between the top and the bottom inlet tube.
Date published: 2019-09-16
Blown 351 Cleveland in an early mustang with a 4 speed, its always overheated. I used a griffin radiator 20 years ago, couldn't get a 4 core. Belt off the motor runs fine 150-160, belt on 200 plus. Will your rad make the difference over the griffin?
These 2 core, 3 pass radiators work to cool vehicles up to 500 hp or less. On average it will give you about a 24 degree temperature reduction.
Date published: 2019-10-31
can I still use my direct fan with your rads.... I have a 69 chevelle with a 396
Yes, you certainly can use the direct fan. Cooling is always best if you can have the fan encased in a shroud.
Date published: 2022-03-18
Will this work in my 79 1ton chevy with the 350 atk hp32c motor
As long as your under 500hp. We have the spec. sheet included here below. Measure the Rad. opening and check to make sure that the radiator core will not be hidden by the rad. support.
https://www.eastwood.com/images/pdf/20151_Specs.pdf
Date published: 2019-08-29
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