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  1. Engine Oil Coolers
  2. Derale
  3. Plate-Fin Cooler
  4. With - 8 AN Inlets
  5. Class V
  6. 9-7/8W x 9-1/2T x 1-1/4D Inch
Derale Plate-Fin Engine Oil Cooler Kit w/ Spin-On Adapter (3/4-16 Threads) - Class V
Derale

Derale Plate-Fin Engine Oil Cooler Kit w/ Spin-On Adapter (3/4-16 Threads) - Class V

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9-7/8" Wide x 9-1/2" tall x 1-1/4" deep, highly efficient, plate-and-fin cooler comes with a spin-on adapter and all necessary installation hardware, making it easy to prolong the life of your engine and improve overall performance. 1-800-940-8924 to order Derale engine oil coolers part number D15451 or order online at etrailer.com. Free expert support on all Derale products. Great prices and Fastest Shipping for Derale Plate-Fin Engine Oil Cooler Kit w/ Spin-On Adapter (3/4-16 Threads) - Class V. Engine Oil Coolers reviews from real customers.
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  • Reviews (15)
  • Q & A (0)
  • Photos

Derale Engine Oil Coolers

  • Plate-Fin Cooler
  • With - 8 AN Inlets
  • Derale
  • Class V
  • 9-7/8W x 9-1/2T x 1-1/4D Inch

9-7/8" Wide x 9-1/2" tall x 1-1/4" deep, highly efficient, plate-and-fin cooler comes with a spin-on adapter and all necessary installation hardware, making it easy to prolong the life of your engine and improve overall performance.


Features:

  • Prolongs life of engine oil, reducing number of necessary changes
  • Improves overall functioning and performance of engine
  • Reduces oil temperature by as much as 50 degrees to maintain optimum temperature
  • Cools effectively through use of highly efficient, plate-fin core
  • Provides external lines for heat exchanger via spin-on adapter
  • Includes:
    • Plate-and-fin cooler core
    • Ports-up filter mount
    • Spin-on adapter
    • High-temperature, high-pressure rubber hose with stainless steel clamps
    • Multiple fittings to ensure proper engine thread size
    • Brass hose-barb fittings
    • Mounting hardware
  • Made in USA


Specs:

  • Heat exchanger:
    • Inlets: -8 AN
    • Dimensions: 9-7/8" wide x 9-1/2" tall x 1-1/4" deep
    • Distance between inlets: 8-9/16"
  • Spin-on adapter:
    • Inlet/Outlet ports: 1/2" NPT
    • Filter thread: 3/4"-16
    • O-ring diameters: 2-1/2", 2-3/4" and 3-1/2"
  • 1-Year warranty


The spin-on adapter in this kit allows for the external oil lines necessary to install an engine cooler by converting your vehicle's oil-filter landing into a passageway. Because the adapter mounts where your filter normally is, you will have to use the mount provided to move your oil filter to another location. The cooler used is a highly efficient, radiator-style, plate-and-fin heat exchanger. In this system, finned chambers provide increased surface area for fluids to spread out while also continuously agitating them, resulting in superior heat transfer with minimum pressure drop.

Dimensions

15451 Derale Plate-Fin Engine Oil Cooler Kit with Spin-On Adapter, Type J

Item # D15451

Installation Details D15451 Installation instructions




Customer Reviews

Derale Plate-Fin Engine Oil Cooler Kit w/ Spin-On Adapter (3/4-16 Threads) - Class V - D15451

Average Customer Rating:  4.7 out of 5 stars   (15 Customer Reviews)

9-7/8" Wide x 9-1/2" tall x 1-1/4" deep, highly efficient, plate-and-fin cooler comes with a spin-on adapter and all necessary installation hardware, making it easy to prolong the life of your engine and improve overall performance.

by:

2009 GMC Yukon XL towing a 7,800lb travel trailer from California to South Carolina.....
I don't believe the Yukon would have made this journey if it wasn't for the oil cooler and additional -to the stock- transmission cooler. Dragging the travel trailer through the mountains during the heat of the summer was taxing. However, my engine temp barely went past the 12 o'clock position and transition never got above 190 F. Before installing these my engine temp would go to the 1-2 o'clock position and transmission temp would get up to 210 F. Highly recommend this product. Just make sure you have a filter that fits the adapter before installing. Just take the adapter to the auto parts store and find one that spins on it.



by:

2009 GMC Yukon XL towing a 7,800lb travel trailer from California to South Carolina.....
I don't believe the Yukon would have made this journey if it wasn't for the oil cooler and additional -to the stock- transmission cooler. Dragging the travel trailer through the mountains during the heat of the summer was taxing. However, my engine temp barely went past the 12 o'clock position and transmission never got above 190 F. Before installing these my engine temp would go to the 1-2 o'clock position and transmission temp would get up to 210 F. Highly recommend this product. Just make sure you have a filter that fits the adapter before installing. Just take the adapter to the auto parts store and find one that spins on it.



by:

Fit truck well. Good quality.



by:

Bought both the transmission cooler and engine cooler for my 2007 Chevy Tahoe. I'm a DIY'er cuz I hate paying for something I can do on a free weekend. Install was a breeze. Drop in temperature for the transmission was great. No more worries while pulling my trailer. Both quality products, both easy to install, and still working great with no leaks till this day.



by:

Awesome product thanks



by:

just one problem the sandwich adapter will not fit on a 2008 Avalanche 4x4 the front drive shaft is in the way had to modify



by:

Before I purchased this oil cooler, I was pulling my small boat loaded with camping gear over the willamette pass in oregon in the middle of summer. The temp outside was pushing 100 degrees and the road was a pretty steep grade uphill. My ram 1500 started singing with different bells and displayed engine temp was pushing 245 degrees.
I started sweating bullets, hoping my engine wouldn’t blow up.
After I got home I did some research and found this oil cooler.
Hoping it would help and do the trick, I purchased it and hoped for the best.
We went camping this year to the same location, and the entire way I was staring at all the temp gauges.
My truck never got above 220 degrees. This thing works!



by:

This is a real nice kit. The oil cooler that was in the kit i receive had brackets on each side. The one picture online item # D15405 does not have it. Which was fine because the holes line up with a/c condenser on left side looking at it. Bolted it right on looks like it came factory install. Real please with it so far as lower oil temps down to 200 degrees when under a hard pull. Oil temp before kit was running at the highest was 255 degrees. Highly recommend this kit. The shipping was also fast.



by:

I put this in my 1981 Chevy C10. Toughest part was finding an oil filter that worked with the adapter but I did find one that worked just fine. I was concerned that my oil would be getting hot and I want to make my engine last a good long while so this was just a must. I can say after a long drive the oil entering the cooler is barely warm and the oil on exit is a little cooler than air temperature. This works perfectly and was not a problem to mount!



by:

A local mechanic installed the cooler. The next day the oil line to it failed and we lost all of the oil. He fixed it, but again two days later it failed again and he removed the cooler and refunded our money. I through the cooler out. Can't trust the installation.



by:

The oil cooler works great, but you will need to order more hose because the amount given is not enough, you cannot find it at ANY auto parts store so order it the first time



by:

Instructions were clear and installation was easy. Works great. Lower engine oil temps when towing. Shipping was quick too.



by:

Great product quality, but the reason for the four stars and not five is because the hose barbs were miss packaged. I received four 3/8 NPT hose barbs but the two needed for the cooler are 1/2 NPT...a trip to Home Depot for the correct ones and $9.00 later was back in business.



by:

Easy straight forward install seems to work well



by:

Thank you


15
15

See what our Experts say about this Derale Engine Oil Coolers

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    Actually, Derale Engine oil cooler kit # D15451 comes with a 22mm x 1.5 hex sleeve nut so you can use it with your 2014 Ram 1500. You will need to use an oil filter with a 3/4-16 though. Fram part PH8A. I have included a link to the installation instructions for you.
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  • Derale Combination Transmission and Engine Oil Cooler # D15902 Recommendation
    Since you are looking for an engine oil cooler and a transmission cooler I would recommend a Derale Combination Transmission and Engine Oil Cooler # D15902. You will be able to route both your transmission fluid and engine oil through this unit to keep both your engine oil and transmission fluid cool. I attached an FAQ on transmission coolers and engine oil coolers as well as a video of a transmission cooler being installed for you to check out.
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  • Derale Plate-Fin Engine Oil Cooler Kit # D15451 Recommendation for a 2011 Dodge Ram 1500 4x4
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    Yes, we carry engine and transmission combination coolers that would help lower the temperature of your transmission and engine oil. I attached a page that has all of the combination coolers we offer. In order to determine which one to pick I would recommend you measure how much clearance you have in front of your radiator. These attach using the included nylon anchors that will be pushed through the fins of the cooler and then through the factory radiator and AC condenser coming out...
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  • Where to Relocate the Oil Filter when Using a Derale Plate-Fin Engine Oil Cooler # D15451
    When you install this onto your 2001 Toyota Tundra you will screw the adapter from this kit onto where your factory oil filter installs and then use the included mount to relocate the oil filter somewhere else. When picking out a place to relocate the oil filter to you will need to find a location out of the way of moving parts that the filter might interfere with, or areas that have excessive heat. I attached an FAQ article on engine oil coolers for you to check out also.
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Sarah L
Expert Research:
Sarah L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Rachael H
Expert Research:
Rachael H
Employee DeAnne T
Updated by:
DeAnne T
Employee Daron K
Updated by:
Daron K
Employee Michael B
Installed by:
Michael B

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