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Derale Plate-Fin Engine Oil Cooler Kit w/ Spin-On Adapter (3/4-16 Threads) - Class V
(16 reviews)
Price: $209.12
In Stock
Derale
Derale Plate-Fin Engine Oil Cooler Kit w/ Spin-On Adapter (3/4-16 Threads) - Class V
Part Number: D15451
In Stock
$209.12
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- Reviews (16)
- Q & A (0)
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Derale Engine Oil Coolers - D15451
- Plate-Fin Cooler
- With - 8 AN Inlets
- Class V
- Derale
- 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.
15451 Derale Plate-Fin Engine Oil Cooler Kit with Spin-On Adapter, Type J
Installation Details
Ratings & Reviews
4.7
16 reviews
by:
Ben
07/31/2018
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.
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:
Ben
07/31/2018
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.
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:
CJ
08/27/2017
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:
Wade
07/20/2024
Fit truck well. Good quality.
by:
Duane
10/02/2020
Awesome product thanks
by:
Mario
06/01/2016
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:
Dj
08/14/2021
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!
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:
Randy
09/29/2022
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:
Paul
04/30/2019
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:
Scott
09/03/2022
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:
Chuck B
07/29/2013
Instructions were clear and installation was easy. Works great. Lower engine oil temps when towing. Shipping was quick too.
by:
Randy
08/08/2016
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:
KDay
06/30/2017
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:
Jason
05/18/2015
Easy straight forward install seems to work well
by:
Miles
07/10/2026
by:
Jonathan
03/26/2020
Thank you
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See what our Experts say about this Derale Engine Oil Coolers
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view full answer... - Will Engine Oil Cooler D15451 Fit a 2003 Toyota Tacoma V6I checked with my contact at Derale, and the # D15451 engine oil cooler will actually work with O-ring diameters in the 2-1/2 inch to 3-1/2 inch range. Since your O-ring diameter is 2-5/8 inches this cooler would work really well for your 2003 Toyota Tacoma.
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Michael B
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Kevin D.
7/1/2018
The oil lines began seeping on a long trip coating the radiator with oil. Had to add multiple hose clamps to get it stopped. When I got back home, I replaced the fittings and oil lines with JIC connections and hydraulic hoses [about $100] Problem solved forever. Still a nice package just better now with a quality cooler and adapter.