Mishimoto®

Mishimoto® (14-21) GM SUV/Truck 3-Row Aluminum Radiator

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  • Regular price $836.95




Compatible: (5.3L/6.2L)

2015 - 2021 Cadillac Escalade

2014 - 2018 Chevy Silverado

2015 - 2021 Chevy Suburban 

2015 - 2021 Chevy Tahoe

2014 - 2018 GMC Sierra

2015 - 2021 GMC Yukon/XL 

 

 

The Mishimoto 2014–2018 Chevrolet Silverado 1500 V8 performance aluminum radiator is the ideal upgrade for the stock Silverado radiator. This direct-fit radiator is designed and specifically engineered to maximize the cooling efficiency of your 2014–2018 Silverado whether it's your daily driver, work truck, or dedicated off-road vehicle.

Thanks to a 2-inch thick core, the Mishimoto 2014–2018 Silverado 1500 V8 radiator boasts a 45.45% increase in coolant capacity over the stock radiator. Tube-and-fin surface area has also increased by 92.8% and 74.5% respectively over stock to make the most use of the air flowing through your Silverado's grille. The all-aluminum construction, along with strutted tubes in the top and bottom 8 rows, makes this radiator tough enough to handle anything you can throw at it. The built-in oil and transmission coolers with installed stock-style fittings make installation a breeze.

As with all Mishimoto products, this radiator is backed by Mishimoto's Lifetime Warranty. So, whether you're towing your weekend toys, ferrying the kids to school, or bombing dunes, you can rest easy knowing that your 2014–2018 Silverado 1500's engine is cooled by Mishimoto.

  • Direct fit for the 2014–2018 Chevrolet Silverado 1500 V8
  • 45% increase in core volume over the stock radiator
  • 92% increase in tube surface area over the stock radiator
  • 74% increase in fin surface area over the stock radiator
  • Top 8 and bottom 8 rows utilize extruded tubes with internal struts for increased strength and pressure tolerance
  • All-aluminum design with durable, TIG-welded construction
  • Includes Mishimoto M12 x 1.5 magnetic drain plug to capture metallic debris and fragments in cooling system
  • Patent pending
  • Mishimoto Lifetime Warranty

 

PURCHASE INCLUDES

(1) Mishimoto Aluminum Radiator
(2) Pre-installed Oil Cooler Adapters
(2) Pre-installed Transmission Cooler Adapters
Magnetic Drain Plug
Mishimoto Lifetime Warranty

 

PRODUCT SPECS

MATERIAL Aluminum
OVERALL HEIGHT 20"
DRAIN PLUG THREAD SIZE (M12) x 1.5
OVERALL LENGTH 43.1"
ROWS 3
COOLANT CAPACITY 1.15 gal
OVERALL WIDTH 5.7"
CORE LENGTH 34.25"
CORE HEIGHT 17.57"
CORE THICKNESS 2"
OVERALL LENGTH (IN) 43.10
OVERALL HEIGHT (IN) 20.00
OVERALL WIDTH (IN) 5.70
ROWS 3

 

COMFORTABLE COOLING – RADIATOR R&D, PART 2: TEST & PRODUCE


Up until now, our 2014+ K2 Silverado radiator has been nothing more than a simple set of goals: create a direct-fit radiator that’s larger, and stronger, than the stock radiator. After measuring the radiator and its home in the engine bay, we began working on our replacement.

Like many of our products, this radiator started life on a computer monitor. Jason took his measurements from the stock radiator and created a 3D model that would serve as the template for our prototype. Once the model was complete, we could transfer it to our 3D printer to begin the rapid prototyping process.


MM5148_3D



As the 3D printers wove a web of orange filament into the shape of the radiator end tanks, another piece of the 3D puzzle was being put together across the shop. Our head fabricator took a seat at his table behind the red curtain of our welding area and began fusing the pieces of our prototype core together. This core wouldn’t hold any coolant, but it would let us test fit a dimensionally-accurate version of our radiator before beginning production.


_MG_9711



With the end tanks printed and the core welded, it was time to see if our radiator would be right at home in the K2 or if we needed to go back to the drawing board. This test fit is a critical step in designing a larger radiator, especially for the K2. Our rad had to fit under the upper core support and still let the fan shroud mount without interfering with the rest of the engine bay components. Jason dropped in the prototype rad, slid the rubber bushings into the upper mounts, and spun the bolts into the core support. A few tweaks to the mounts helped get the rad to fit perfectly with the intake and our prototype test fit was complete.


_MG_9946



But we weren’t done with fitment testing just yet. Before we could call this project done, we needed to install a production version for the final OK. Jason made the final updates to his 3D model and we started manufacturing our production sample. A few weeks later, our all-aluminum K2 radiator was ready for its final test. For the last time, Jason removed the stock radiator from a volunteer K2 and installed our replacement.


_MG_9660


Jason’s diligent measurements months ago paid off and the production sample fit without a hitch. Fitting a radiator this large in the stock bay, without modifying anything on the truck, is no small feat. With a core volume 45% greater than the stock radiator and a 74% increase in fin surface area, our radiator is built to take advantage of every square inch of your K2’s open grille. What you can’t see from the outside, however, is what makes this radiator as strong as it is large. In the top and bottom eight rows of the core, we’ve used extruded and strutted tubes. These special tubes can withstand more internal pressure and help protect the radiator from any flexing that might happen over rough or uneven terrain.


400-MMRAD-K2-14_4




Thanks for reading!
-Steve

 

 

Install Guide:

 


 

Warranty: