Best Cummins Radiator : Top 10 Reviews of 2022

Buying the Best Cummins Radiator from the thousands available is one of the most challenging tasks in today’s world. There are many different makes and versions, and it is very confusing.

For your convenience, we have compiled as much information as possible about the Top Cummins Radiator trending these days to clear up any confusion. When choosing this product, you may have had a few questions in your mind, so we’re here to assist.

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Comparison Chart for Top Cummins Radiator

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Our Recommendation on the 10 Best Cummins Radiator

1. RadRace 3 Row Aluminum Radiator for 1994-2002 Dodge Ram 2500 3500 5.9L Turbo Diesel Cummins 1995 1996 1997 1998 1999 2000 2001 Radiators


  • All-aluminum design with durable TIG-welded construction (T-5057 aircraft aluminum)
  • 3-5 days fast shipping from NJ or CA ; Warranty : 2 Year ; If you have any questions, please feel free to contact us, we will try our best to help you.
  • Easy To Install: Light weight direct bolt-on replacement, stronger & higher capacity for coolant
  • Core Size : 36.42″ H x 19.22″ W x 1.74″ T; Overall Size : 45.4″ H x 22.09″ W x 4.14″ T ; Top Hose Connection: 1 3/4″ Driver Side ; Bottom Radiator Hose: 2″ Passenger Side
  • Trans cooler: No ; Includes CNC machined filler neck and cap,OEM Style Brass Petcock Drain

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2. CoolingSky Full Aluminum Engine Cooler Radiator for Dodge Ram 2500 /Ram 3500 5.9L 6.7L Diesel Cummins 2003-2009


  • Engineered to last, perfect fit guarantee
  • Full aviation-aluminum craftsmanship, 100% welded by TIG
  • Manufacturer direct-sale line system with unbeatable quality warranty for all radiators
  • Vehicle test-fitted prior to market release, ensuring perfect drop-in fit
  • Built with high density multi-louvered fins for maximum cooling efficiency, to ensure durability in extreme weather

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3. CoolingSky 3 Row All Aluminum Radiator for 1991-1993 Dodge D250 D350 W250 W350 5.9L Diesel Turbo Cummins Engine


  • Designed for super-efficient cooling
  • Precision-engineered by in-house team of automotive experts, 3 row design withstands harsh conditions to deliver enduring quality
  • Use of Nitrogen during welding in the furnace for maximum strength
  • Has undergone thorough inspection to guarantee consistent, lasting performance
  • 100% aluminum construction provides greater heat and pressure tolerance, better heat dissipation

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4. ALLOYWORKS 3 Row All Aluminum Radiator For 2003-2010 Dodge Ram 2500 3500 4000 4500 5500 Pickup 5.9L 6.7L Cummins Engines


  • Interchange Part Number: 2711 CU2711 RAD2711 DPI2711 ; Part Numbers: CH3010304 52028900AD 55056816AA 8012711
  • For 2003-2010 Dodge Ram 2500 3500 4000 4500 5500 w/ 5.9L Cummins Engine
  • Please Check the Size Before You Buy!
  • Made of high quality full T-6061 aluminum construction
  • Core Size (H x W): 27.0″x 28.1″ ; Overall Size (H x W x T): 35.5″ x 30.5″ x 2‘’ ;Inlet/Outlet: 1.97″

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5. LUXERAD 3 Row Aluminum Radiator Compatible with 2003-2009 2004 2005 2006 2007 2008 Dodge Ram 2500 3500 4000 cummins 5.9L 6.7L L6 Diesel Radiator


  • -Overall Size:30.5″*35.5″, Inlet/Outlet:1.97″/1.97″(50/50mm)
  • -Fast Shipping: 3 Warehouses in USA & Fast Shipping, 3-6 days will be delivered
  • -High Performance: 35-45% more cooling efficiency than stock radiator, Make Heat Dissipation More Efficient to Prevent Premature Engine Failure
  • – Compatible with:03 -09 04 05 06 07 08 Dodge Ram 2500 3500 cummins 5.9L 6.7L L6 Diesel
  • -Craft:Using durable quality aluminum and 100% precision handmade TIG-Welded

Additional Info:

Color 2003-2009 Dodge

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6. ECMRAD Aluminum Radiator Replacement for 2003-2009 Dodge Ram 2500 3500 2007 2008 5.9/6.7L CUMMINS DIESEL Polished


  • Fit type: Vehicle Specific
  • Stringently tested to optimum performance and dependability
  • Compatible for 03-07 Dodge Ram 2500 3500 w/ 5.9L Cummins Engine; 07-10 Dodge Ram 2500 3500 w/ 6.7L Cummins Engine
  • Full aluminum construction with durable, TIG-welded end tanks
  • Oem equivalent part number: 55056816AA, 52028900AD, 8012711
  • Machined-billet filler neck for better pressure control; OEM Style Brass Petcock Drain for superior durability and longevity.
  • Part number: ECM-R-2503
  • Core Size:28.26 inch H X 27 inch W X 1.57 inch T/ Overall Size: 35.5 inch x 30.5 inch x 5.63 inch

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7. Mishimoto MMRAD-RAM-03 Performance Aluminum Radiator Compatible With Dodge Ram Cummins 5.9L/6.7L 2003-2009


  • Direct fit for the 2003-2009 Dodge 5.9L/6.7L Cummins
  • TIG-welded aluminum radiator includes high-pressure rad cap and magnetic drain plug
  • Mishimoto Lifetime Warranty
  • Inlet & Outlet: 1.97″ / Core Thickness: 1.34″ / Tank Wall Thickness: 0.08″
  • Overall Size: 35.5″ x 30.5″ x 5.63″ / Core Size: 27″ x 28.1″ / Rows: 2

Additional Info:

Color Silver
Height 33
Width 8
Length 40
Weight 35

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8. OzCoolingParts 94-02 Dodge Ram-Series Radiator, 4 Row Core Aluminum Radiator for 1994-2002 1995 1996 97 98 99 01 Dodge Ram 2500/3500 5.9L V8 Turbo Diesel Cummins


  • ★ VEHICLE FITMENT! – Fit for 1994-2002 1995 1996 1997 1998 1999 2000 2001 Dodge Ram 2500/3500 5.9L V8 Turbo Diesel Cummins. Please check the vehicle fitment before you buy!
  • ★ FAST SHIPPING! – Your item will be shipped out within 1 business day from our USA warehouse(Rowland Heights, Nashville and Florida). Fast fulfilment and delivery, 3-5 working days will be delivered under normal circumstances. Do not hesitate to get one!
  • ★ 4 ROW ALUMINUM RADIATOR! – The OzCoolingParts Radiator is made of full T-6061 aluminum construction, all item is 100% inspected and tested for quality assurance.
  • ★ ADVANCED TECHNIQUE! – Leading-edge welding craftsmanship, CE approval. Innovative engineering, manufacturing technology and quality control ensure that spectra premium radiators exceed the performance of the original equipment they replace.
  • ★ EXTRA HIGH COOLING CAPACITY! – High performance racing design, improves cooling by 35 -45% Temp.

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9. Mishimoto Plastic End-Tank Radiator Compatible With Dodge Ram – Cummins 2003-2009


  • Functions with all stock engine bay equipment
  • Ideal replacement for an aged, clogged, or leaking stock radiator
  • Mishimoto Lifetime Warranty
  • Direct fit for the 2003-2009 Dodge Ram 2500/3500 Cummins
  • Order now and receive FREE SHIPPING!

Additional Info:

Color Silver
Weight 6

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10. Mishimoto MMRAD-RAM-89 Performance Aluminum Radiator Compatible With Dodge Ram Cummins 5.9L, 1991-1993


  • Direct fit for 1991-1993 Dodge D/W Series with 5.9L Cummins
  • Mishimoto Lifetime Warranty
  • Overall Size: 36.5″ x 23.3″ x 6.3″ / Core Size: 25.98″ x 20.79″ / Rows: 2
  • Inlet & Outlet: 1.73″, 1.97″ / Core Thickness: 2.2″ / Tank Wall Thickness: 0.08″
  • TIG-welded aluminum radiator includes high-pressure rad cap and magnetic drain plug

Additional Info:

Color Silver
Height 27.5
Width 7.5
Length 47.25
Weight 35

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Best Cummins Radiator Buying Guide

The selection of Cummins Radiator is a very crucial decision that should not be taken lightly. You can spend countless hours searching forums, reading Cummins Radiator Reviews and talking to friends. If you choose the wrong one, a different version of Cummins Radiator might not only be ineffective but also costly. Here are the key variables to consider when you are searching for the Best Cummins Radiator.


Specifications are the primary problem-solvers for you. As technology, processes and other aspects change the Cummins Radiator should continue to evolve. The truth is that you can’t expect a new Cummins Radiator to perform life-time as this is as good as expecting a human to live forever. You should look for the ones that offer you better coverage, more durability, and higher performance.

Old or Latest Model:

In today’s fast-paced world, technology is always changing and the Cummins Radiator should be updated accordingly to meet the modern consumer’s needs. For instance, it makes no sense for Cummins Radiator that has just come out to be better than the one that was released five years ago.

You can find many high-performance variations of the product that are the latest models. If you want to be sure that you are purchasing the Best Cummins Radiator available, go for the newest model.

Value for Money:

When you are purchasing Cummins Radiator, it is never advisable to buy the cheapest one available. It doesn’t matter how much money you save if it is not effective or even usable. You should try and look for the Cummins Radiator that offers good value for money. This will ensure that it performs well during your daily tasks and also supply you with the best service.

Positive Ratings:

These ratings will impart to you how satisfied their customers are with Cummins Radiator, overall. As people are different, you might find that some of these products do not work well for you. You might also find one that really exceeds your expectations and makes a noticeable difference in productivity.

Negative Ratings:

It is always advisable to check the negative ratings of Cummins Radiator before you make your purchase. These ratings will give you valuable insight on how customers feel about various aspects of their experience with this company. This includes shipping, premium quality and customer service. You should look for companies that have very few or no negative ratings at all.

Delivery Time:

The delivery time of Cummins Radiator is also another key consideration to take into account. What good is it to buy the Top Cummins Radiator if you wait weeks or even months for it to be delivered? There are many companies that have improved their shipping facilities and offer various modes of shipment including express deliveries.

Delivery Cost:

The cost of delivery of Cummins Radiator is also another important consideration. The last thing you want to do is spend more on the cost of shipping than your actual purchase. This would be a huge loss especially if the company charges high rates for transportation. There are many companies that offer free deliveries and some even offer express deliveries at great costs.


The warranty of Cummins Radiator is very crucial as it protects you from being defrauded. Many companies offer limited warranties that only last a few days or weeks. You should look for one that offers a comprehensive warranty with at least 1 month of coverage.

Return Policy:

The return policy of Cummins Radiator is also a key factor to consider. This policy should be liberal enough so that you can return the Cummins Radiator if it doesn’t meet your standards or simply change your mind. You should ensure that it doesn’t take more than a day or two for them to accept the returned Cummins Radiator.

After Sale Service:

One of the most important things to consider when purchasing Cummins Radiator is the after sale service. The truth is that many companies offer poor after sales services or simply ignore your calls and emails. You should look for one that provides efficient after sales services to ensure that you get the most out of your purchase.

Last Thoughts

You will need to consider all of these factors when choosing the Best Cummins Radiator that matches your expectations. So, use your time efficiently.

There you have it, the ultimate guide to buying Cummins Radiator. We hope it has given you confidence as you make your purchase. Enjoy your shopping!

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