Derale Low-Profile Sandwich Adapter - 20 mm x 1.5 mm Engine Filter Threads
(18 reviews)
Price: $30.81
In Stock
Derale Low-Profile Sandwich Adapter - 20 mm x 1.5 mm Engine Filter Threads
Item # D25772
Retail:$49.70
Our Price: $30.81
You Save: 38%
In Stock
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- All Info
- Reviews (18)
- Q & A (0)
- Videos (1)
- Photos
Derale Accessories and Parts - D25772
- Engine Oil Coolers
- Oil Line Adapters
- Sandwich Adapter
- Derale
- Single Thread
Install an oil cooler to improve the performance and longevity of your engine without having to worry about moving the factory oil filter. This low-profile sandwich adapter provides the external oil lines necessary to do so.
Features:
- Provides external lines for simple installation of oil cooler without having to reposition oil filter
- Allows oil to bypass filter via a built-in relief valve when pressure is too high
- Includes sleeve nut and O-ring
- Made in USA
Specs:
- Ports: 3/8" NPT
- Thickness: 1"
- Engine filter thread size: 20 mm x 1.5 mm
- O-ring diameters: 2-3/4" and 2-1/2"
- 1-Year warranty
25772 Derale Low Profile Engine Sandwich Adapter Kit with Pressure Relief, Type M
Installation Details
Video of Derale Low-Profile Sandwich Adapter - 20 mm x 1.5 mm Engine Filter Threads
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Derale Engine Oil Coolers D25772 Review
Today we're going to take a look at the Derale low profile sandwich adapter and this is the 20x1.5mm filter thread size. Now when you install an oil cooler on your vehicle to help improve the performance and longevity of your engine, you do not want to worry about moving the factory oil filter. So this will come into play, this is a low profile sandwich adapter and this fits between the oil filter and the engine block and will provide external oil lines to run an engine oil cooler while dropping the factory oil filter only about one inch lower than stock. This sandwich adapter is cast from a high quality aluminum, it does maintain the factory equivalent oil filter. Now in this adapter, there's a little ball right there, that's a built in relief valve. This allows the oil to bypass the filter, using this relief valve when the pressure gets too high. Basically how that happens is when your oil is cold, its pretty thick, so when it starts to go though the engine, the pressure starts to gets higher because of it being so thick and that relief valve will open and allow that oil to bypass to keep the pressure from getting too high.
Now once your oil heats up, of course, it thins out and when it's thinner, that relief valve will close. Then it allows the oil to flow though the filter. Now, this part does come with the sleeve nut, comes with the o-ring, comes with a nice set of detailed instructions on how to install it. Now this is made in the U.S.A. A few specs on this now, the ports where the oil will go and they are marked in and out, they show arrows pointing in and out. These ports have the 3/8" NPT which is the National Pipe Thread size.
Again the thickness on this, let me get a ruler, you can see the thickness is one inch and the engine filter thread size, which on this thread nub will have the filter thread size which is 20x1.5mm and the o-ring which goes in here between the block and the sandwich adapter, it will fit 2 1/2" and 2 3/4" filter diameter sizes. So when you go to install this, what you want to do is go ahead and put some oil on your o-ring before you put it in and then you got it all set in there. The o-ring will go up against your engine block and then what tyou'll want to do, this, will go up through the adapter and then that is what will thread onto where your oil filter, when you take your factory oil filter off your engine, it'll have the threads there, so that'll thread onto there. Then that oil ring will seal it like that and then you'll have the threads sticking through right here. Then your oil filter will tighten up right against here and these are your oil lines that'll go right through there. Very simple operation.
That should do it for the review of the Derale low profile sandwich adapter. This one has the 20x1.5mm engine filter thread size.
Customer Reviews
Derale Low-Profile Sandwich Adapter - 20 mm x 1.5 mm Engine Filter Threads - D25772
Average Customer Rating: 4.9 out of 5 stars (18 Customer Reviews)
Install an oil cooler to improve the performance and longevity of your engine without having to worry about moving the factory oil filter. This low-profile sandwich adapter provides the external oil lines necessary to do so.by: Jason 03/31/2023
Looks and feels like quality, made in the USA!
by: DLB02/22/2012
Worked great on my Kawasaki Brute Force 750 4x4i. Low profile and high quality. Made in the USA!
by: Michael 06/13/2023
Great product, exactly what I needed for my custom build
by: Kyle 06/23/2020
It works great once installed. The O-ring didn't seal so I ended up using gasket maker to seal it. Installation would've been easier if it came with something that tells you what thread size to use where the oil lines come in. But again, once installed, it hasn't given me any issues
by: Matthew06/22/2018
No problems with the oil filter adapter at all, worked great! Wish I could say the same for my actual oil cooler.
by: William05/15/2013
Product appears to be very good quality, I am impressed with the quality of the machine work and it's made in the USA, definite plus!
by: Don Spaulding09/27/2017
Great product, easy to install keep my oil cooler with the sandwich style cooler. Thank you
by: paul04/23/2014
Arrived sooner than I thought...will report back after installation
by: Michael11/18/2017
Works great. Running to my atv oil cooler I added.
by: Jeff Rasbeck03/21/2014
As a repeat customer I can say you have always shipped quickly and always have got exactly what I expected. Thank you.
by: Blake T.04/04/2014
Perfect fit and good quality.. Just what i needed. Thank you.
by: david y12/16/2010
fast shipping great productinstant shipping, doesn't overcharge shipping, good communication of shipment and quality product as described. thank you.
by: Mike M08/06/2013
Great ordering , easy to use web site. product shipped promptly! thanks again Mike M
by: Brian03/05/2018
Extremely satisfied.
by: jason08/02/2013
looks great
by: Sam C.10/20/2012
Adapter works perfectly. Fast customer service and prompt shipping. Thanks!
by: Don M.05/10/2012
very reasonable price and shipped very quikly.!!!
by: Shane 02/11/2023
18
18
See what our Experts say about this Derale Accessories and Parts
- What Oil Filter Fits on the Derale Thermostatic Engine Oil Filter Adapter and a Kawasaki 4 WheelerAfter doing a bit of research on the internet, I was able to find that the Fram filter, PH3950, will work on the 20 x 1.5 mm threaded adapter included with the thermostatic adapter, part # D25732. This filter has a 2.80 inch outside diameter gasket that will work with the thermostatic adapters. This filter has a larger overall outside diameter, 3.66 inches, than your 4 wheeler OEM filter too and you will need to check to be sure that the Oil filter will fit in the location with the sandwich...
view full answer...
- What is the Thickness of the Derale Low-Profile Sandwich Adapter # D25772The thickness of the Derale Low-Profile Sandwich Adapter # D25772 that you referenced is 1 inch and the diameter of the # D25772 is 2-15/16 inches across the width of it. I did some research and it looks like the oil filter for you 2001 Nissan Pathfinder has the same thread size of 20 mm x 1.5 mm.
view full answer... - Which Derale Sandwich Adapter Fits 2007 Buick Lucerne with 3.8 Liter V6I looked up the specs on the oil filter of your 2007 Buick Lucerne with a 3.8 liter V6 and the thread size is 18 mm x 1.5 so for the correct sandwich adapter you'd need the part # D25773.
view full answer... - Which Fram Oil Filter Fits Derale Low-Profile Sandwich Adapter # D25772 For the Derale Low-Profile Sandwich Adapter # D25772 the correct Fram filter to use is PH3950. It is not compatible with the PH3593A filter according to the installation instructions which I have linked for you.
view full answer... - Oil Filter Adapter for Briggs and Stratton 24HP Platinum EngineI believe that your Briggs and Stratton motor takes oil filter 696854 which has 3/4"-16 threads. For a sandwich adapter you can use # D25770. For a spin on adapter you can use # D15703. If you have a different filter number let me know so I can determine if it takes a different thread style. There are no fit concerns that I am aware of.
view full answer... - Will the Derale Low-Profile Sandwich Adapter for Oil Coolers # D25772 fit a 2004 Nissan SentraI did some checking and the oil filter threads on your 2004 Nissan Sentra with a 2.5 liter are M20 X 1.5 which is what the # D25772 that you referenced has so it would work for you in that regard.
view full answer... - Will a Derale Oil Filter Sandwich Adapter Fit a 2006 Kawasaki Vulcan 1600 Mean StreakThe Derale Low-Profile Sandwich Adapter # D25772 works with 2-1/2 and 2-3/4 inch O-ring diameters. From what I could find, your 2006 Kawasaki Vulcan has a gasket outer diameter of 2.3 inches. But you might want to check that on the filter you have now of a new one that hasn't been used yet.
view full answer... - What is the Engine Filter Thread Size on a 1995 Ford F-350 with the 5.8L V8 EngineThe engine oil filter threads on your 1995 Ford F-350 with the 5.8L V8 engine is indeed a M22x1.5". Therefore, the Derale Low-Profile Sandwich Adapter part # D25772 will work well for you. I spoke to contact at Derale and they indicated that the engine oil cooler lines on your vehicle should be 1/2" diameter but you will need to check first as it should be stamped onto the lines themselves.
view full answer... - Does Derale Low-Profile Sandwich Adapter 25772 have a ThermostatI checked with Derale and the Low-Profile Sandwich Adapter, # D25772, is thermostatic in a way but it does not have a thermostat. Basically, the pressure relief valve works like a thermostat. When the engine oil is cool it is thicker and that results in higher pressure in the lines. The oil will bypass the filter in this case. Once the oil warms up enough then the pressure will drop enough and the oil will no longer bypass the filter.
view full answer... - Oil Cooler Sandwich Adapter D25770We have the adapters you need but we do not sell them separate. This kit # D25772 comes with the M20 x 1.5mm adapter though. You will want to return the part you ordered # D25770. You can call our customer service and they will help with the return!
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Do you have a question about this Accessories and Part?
Info for this part was:
Updated by:
DeAnne T
Updated by:
Daron K
Expert Research:
Michael H
Expert Research:
Jameson C
Installed by:
Jeff D
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Jason
4/14/2024
Perfect! As it should. I support American made craftsmanship.