Home » Top-5 Best Dodge RAM 2500 Radiator Upgrade

Top-5 Best Dodge RAM 2500 Radiator Upgrade

Dodge RAM 2500 trucks are known for their powerful engines and towing capacity. However, the stock radiator on these trucks can be inadequate for some drivers who need more power and cooling. Upgrading your Dodge RAM 2500’s radiator is a great way to improve performance and prolong the life of your truck. In this blog post, we will discuss the top best radiators available for your Dodge RAM 2500 truck. We will also provide you with a buyer’s guide to help you choose the right radiator for your needs. So, if you’re looking to improve your truck’s performance, read on!

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Dodge RAM 2500 Radiator

Image
Product
Best Overall
Denso 2213220 Radiator
Dodge Recommended
AUTOSAVER88 Radiator
  • Compatibility With-Radiator Compatible with 2004-2008 Dodge Ram 1500, 2004-2009 Dodge Ram 2500 3500 5.7L V8
  • Replacement OEM Part Number:55056479AB,55056481AA,55056481AB,55056682AE
  • Warranty with 12 month or 12,000 miles
  • DIRECT FIT & HIGH EFFICIENCY: OE standard for easy installtion
  • LEAKPROOF MATERIAL: All products are subjected to leak tests, as the high-grade plastic tank & aluminum core are used in our radiators
  • Value for money: 🔥🔥🔥🔥
  • Purchase link: Buy your AUTOSAVER88 Radiator at Amazon!
High-Grade Additive Technology
Spectra Complete Radiator CU2310
  • To allow room for the occurring thermal expansion, OE clevis pins are included where it is required
  • To reduce stress on the headers and prevent warping during thermal expansion, stress cuts are made to the side rails
  • Increased tube wall thickness for durability and longevity
  • Manufactured with high quality material for extended durability
  • Subject to aging and endurance testing to validate performance under extreme weather conditions
  • Value for money: 🔥🔥🔥🔥
  • Purchase link: Buy your Spectra Complete Radiator CU2310 at Amazon!
Mishimoto MMRAD-RAM-94 Performance Aluminum Radiator
  • Direct fit for the 1994-2002 Dodge 5.9L 12V/24V Cummins
  • Overall Size: 45.4" x 21.9" x 4.8" / Core Size: 36.42" x 19.21" / Rows: 3
  • Inlet & Outlet: 1.77", 1.97" / Core Thickness: 2.44" / Tank Wall Thickness: 0.08"
  • TIG-welded aluminum radiator includes high-pressure rad cap and magnetic drain plug
  • Mishimoto Lifetime Warranty
  • Value for money: 🔥🔥🔥🔥
  • Purchase link: Buy your Mishimoto MMRAD-RAM-94 Performance Aluminum Radiator at Amazon!
Koyorad A13158 Radiator

Our Overall #1 Rated Pick

Denso Radiator

Denso Radiator

The Denso radiator is another top performer, thanks to its efficient cooling and heavy-duty construction. The aluminum core helps dissipate heat quickly, while the robust TIG-welded tanks can handle whatever you throw at them.

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Dodge RAM 2500 Radiator Upgrade Benefits

Dodge RAM 2500 Radiator Upgrade

When it comes to the best Dodge RAM 2500 radiator upgrade, there are a few things you need to consider. The first is the size of the radiator. You want to make sure that you select a radiator that is the same size or larger than the one you are replacing.

The second consideration is the type of radiator. There are three types of radiators. One is the aluminum radiator, one is the brass radiator, and one is called a hybrid.

The aluminum radiator is the most common type and it is light weight. The brass radiator is heavier but it is more durable. The hybrid radiator is a combination of the two.

The third consideration is the number of cores. A radiator with more cores will provide better performance. The fourth consideration is the

Aluminum Radiator Benefits

The aluminum radiator benefits are that they do not corrode or rust. They also offer better heat transfer than steel units do. For this reason alone, it’s typically the top choice among drivers. Aluminum radiators are also lighter than the steel units, so they are easier to work with when you’re installing them in your car or truck.

Brass Radiator Benefits

The brass radiator benefits are that it is cost effective and will last a long time. There are no real cons associated with brass radiators. One downside is that it doesn’t handle high temperatures as well as aluminum radiators do.

The Brass radiator also has the same life span of the steel unit, maybe a little more if looked after.

Hybrid Radiator Benefits

A third type of radiator made out of copper and other metals is the hybrid or all-metal construction. The hybrid benefits are that they have better heat dissipation than brass radiators, but they are not as durable as brass radiators.

Which radiator is best for you will depend on your personal needs and preferences. If you’re looking for a long-lasting radiator that is affordable, the brass radiator may be the best option for you. If you’re looking for a radiator that handles high temperatures well, the aluminum radiator is the best option. If you’re looking for a hybrid radiator, be sure to read the specifications carefully to make sure that it meets your needs.

No matter which type of Dodge RAM 2500 radiator upgrade you choose, you can be sure that it will help keep your car or truck running cooler and more efficiently. Installing a new radiator is a great way to improve the performance of your vehicle and extend the life of your engine.

Best Dodge RAM 2500 Performance Radiator Upgrade

Dodge RAM 2500 Radiator Upgrade

As the owner of a RAM 2500, you understand that it’s one of those trucks that will never go out of style. It’s been around since 2005 and has truly become a piece of American truck history. Owning such a premier vehicle means that you want to maintain some level of excellence with it as well as upgrade where possible. One area that should be considered for an upgrade is the radiator.

Just like any engine, the radiator is essential in keeping your RAM 2500 running at its best. Not only will a quality radiator keep temperatures regulated and under control, but it can also improve performance.

Denso 2213220 Radiator


Denso 2213220 Radiator
The Denso radiator is another top performer, thanks to its efficient cooling and heavy-duty construction. The aluminum core helps dissipate heat quickly, while the robust TIG-welded tanks can handle whatever you throw at them. This radiator also comes with a sleek black finish that looks great under the hood. You can find this radiator available for sale at a very reasonable price, so you do not have to spend too much money to keep your truck running better.
Specifications:
Plastic tank
Aluminum core
Tank Dimensions: Inlet Diameter: 1.125 inches, Outlet Diameter: 1.125 inches

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AUTOSAVER88 Radiator


AUTOSAVER88 Radiator
This is another excellent choice thanks to its superior cooling power and efficient design. The radiator’s aluminum core dissipates heat quickly, while the fins help air to circulate better. You can also find this radiator available in several different sizes, so you can pick the perfect one for your needs.
Specifications:
Compatibility With-Radiator Compatible with 2004-2008 Dodge Ram 1500, 2004-2009 Dodge Ram 2500 3500 5.7L V8
Replacement OEM Part Number:55056479AB,55056481AA,55056481AB,55056682AE
Warranty with 12 month or 12,000 miles
DIRECT FIT & HIGH EFFICIENCY: OE standard for easy installtion
LEAKPROOF MATERIAL: All products are subjected to leak tests, as the high-grade plastic tank & aluminum core are used in our radiators

buy on Amazon

Spectra Complete Radiator CU2310


Spectra Complete Radiator CU2310
It's in these moments where a reliable radiator upgrade is needed most, which is why we highly recommend the Spectra Complete Radiator upgrade for any RAM 2500 owner. Spectra has long been a top choice in automotive cooling systems and radiators, so you can feel rest assured that this is a quality product. It is also very sturdy and can resist most fair road debris and accidents with ease.
Specifications:
To allow room for the occurring thermal expansion, OE clevis pins are included where it is required
To reduce stress on the headers and prevent warping during thermal expansion, stress cuts are made to the side rails
Increased tube wall thickness for durability and longevity
Manufactured with high quality material for extended durability
Subject to aging and endurance testing to validate performance under extreme weather conditions

buy on Amazon

Mishimoto MMRAD-RAM-94 Performance Aluminum Radiator


Mishimoto MMRAD-RAM-94 Performance Aluminum Radiator
The Mishimoto radiator is one of our top picks because of its superior performance and reliability. The aluminum core gets rid of heat quickly, helping to keep your truck running better for longer on the road. This radiator is also made with a corrosion-resistant coating and designed to work with factory fans and fan shrouds. If you want one of the best Dodge RAM 2500 radiator upgrade for sale today, then the Mishimoto radiator is the perfect choice.
Specifications:
Direct fit for the 1994-2002 Dodge 5.9L 12V/24V Cummins
Overall Size: 45.4" x 21.9" x 4.8" / Core Size: 36.42" x 19.21" / Rows: 3
Inlet & Outlet: 1.77", 1.97" / Core Thickness: 2.44" / Tank Wall Thickness: 0.08"
TIG-welded aluminum radiator includes high-pressure rad cap and magnetic drain plug
Mishimoto Lifetime Warranty

buy on Amazon

Koyorad A13158 Radiator


Koyorad A13158 Radiator
Koyo leads the radiator industry in quality, performance and fitment. Koyo engineers carefully design the radiators offering a true plug and play installation No drilling, cutting, relocating, or stretching to get their radiators to fit properly.These OEM Koyo replacement radiators feature plastic end tanks with a aluminum core, allowing for a cost effective option compared to the OEM units.
Specifications:
Fits Chrysler, Dodge

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Why you should upgrade your Dodge RAM 2500 radiator to a performance version

Dodge RAM 2500 Radiator Upgrade

If you drive a Dodge RAM 2500, it’s important to make sure that your radiator is up to the task. A standard radiator may not be able to dissipate the heat generated by your engine, which could lead to damage. A performance radiator, on the other hand, is specifically designed to handle the high temperatures and can help keep your engine running cooler.

What is a performance radiator?

A standard radiator helps to keep your engine cool by transferring heat from the liquid in your cooling system into the air. The more rapidly it can remove heat, the less likely you are to experience problems like overheating or a blown head gasket. A performance radiator works in much the same way, but it has a number of design and construction differences. Performance radiators, for example, will often have more aluminum cooling tubes than standard units – this allows them to dissipate heat more quickly. Many also include special fins or attachments that increase the surface area of the radiator and allow it to cool down with greater efficiency.

What are the benefits?

Installing a performance radiator can offer a number of benefits, including:

  • Reduced engine running temperatures – a cooler engine is less likely to suffer from damage due to heat.
  • Increased engine life – a radiator that can keep your engine cool will help it last longer.
  • Improved fuel economy – a cooler engine runs more efficiently, so you’ll spend less money on fuel.
  • Reduced oil temperature – a cooler engine needs less lubrication to keep it running smoothly.

What are the drawbacks?

There’s no such thing as a free lunch, and this applies to performance radiators too. As well as being more expensive than standard radiators, they also tend to be heavier. This can lead to problems with the engine or transmission if the additional weight isn’t properly accommodated.

If you drive a Dodge RAM 2500 and are looking for improved performance, a performance radiator is a great option. It can help to reduce engine running temperatures, boost fuel economy and keep your engine in good condition. If you’re not sure that it’s the right choice for you or you want to find out how much they cost, speak to a specialist like Fix My Truck .

How to Install Dodge RAM 2500 Radiator

Dodge RAM 2500 Radiator Upgrade

Dodge RAM 2500 Radiators are sometimes easy to install and other times difficult. If you’re not sure how it should be done, take a look at this article. It contains many pictures and detailed instructions that will help you get your truck back on the road in no time.

Tools Required

Basic screwdriver set, socket wrench, pliers, T-25 TORX bit

Step 1.

Park your truck on level ground and remove the cap from the radiator filler neck. Open the hood and remove the clamps from both upper radiator hoses using a screwdriver or socket wrench. Loosen the hose fittings on the radiator and back them off about half an inch.

Step 2.

Remove both hoses from their fittings on the engine. Disconnect the wind shield washer reservoir so it won’t be in your way during installation. You can simply twist it to release it or use a socket wrench to remove the hose clamp, then pull it out of the hose.

Step 3.

Unbolt the neck of both upper and lower radiator hoses using a T-25 TORX bit or ordinary screwdriver. There will be four bolts holding each one in place, all along the front of the engine bay above and below the radiator frame. Loosen them slowly in a crisscross pattern, then pull the whole hose off its fitting when they’re loose enough to easily turn by hand. Twist them counterclockwise to remove them completely from their base on top of the heater core tube, where it flares out into a square shape. Check your truck’s repair manual for any additional instructions if you have trouble finding this spot with your fingers and hands alone. Carefully move both hoses out of the way and set them aside.

Step 4.

The radiator is now free to be lifted out, but you’ll need to disconnect the electrical connector on the bottom first. It’s a black plastic clip that can be popped off its retention tab by squeezing it with pliers or your fingers. Now you can lift the radiator straight up and out of the engine bay.

Step 5.

If you’re installing a new Dodge RAM 2500 Radiator, remove all packing material from around it before putting it in place. There will usually be some styrofoam or cardboard surrounding the radiator to keep it safe during shipping. Orient the new radiator so that the fittings for the upper and lower hoses are at the top and bottom, then hold it in place. Push the fittings all the way onto their base on top of the heater core tube, then bolt each one into place by hand to prevent cross threading. Tighten them down evenly with a screwdriver or socket wrench until they’re nice and snug.

Step 6.

Re-attach the electrical connector at the bottom of the radiator using your hands or pliers to connect it to its housing, then plug both upper hoses back onto their respective fittings on top of your radiator. There are two hose clamps attaching each hose to these fittings, so open up their band tension adjusters by squeezing them together first with your fingers before sliding them over. You can tighten these hoses without tools, simply pull hard on each one until it’s snug.

Step 7.

Now it’s time to reattach the windshield washer reservoir. Simply slide it back onto its original hose fitting, then tighten down the clamp with a socket wrench or screwdriver if necessary.

Step 8.

Reattach the clamps to both upper radiator hoses using a screwdriver or socket wrench, then tighten their fittings by hand until they’re snug. Close the hood and replace the cap on the radiator filler neck. Start up your truck and check for any leaks. If everything looks good, you’re done! Enjoy your new Dodge RAM 2500 Radiator!

If you’ve never replaced your radiator before, it can seem like a daunting task. But with these clear instructions and a little patience, you can do it yourself and have your truck back up and running in no time.

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