bing tracking image
  1. Accessories and Parts
  2. Derale
  3. Engine Oil Coolers
  4. Oil Line Adapters
  5. Spin-On Adapter
  6. Single Thread
Derale Spin-On Adapter Kit - 3/4-16 Engine Filter Threads

Derale Spin-On Adapter Kit - 3/4-16 Engine Filter Threads

Item # D15703
Our Price: $24.09
You Save: 40%
Accessories and Parts
Orders above $99 qualify for Free Shipping
Shipping Weight: 1 lbs
Derale Accessories and Parts - D15703
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Need help with installation?
Locate installers near me
Easily add external oil lines to your engine for remote filter mounts and coolers with this spin-on adapter. Ports measure 1/2" NPT. 1-800-940-8924 to order Derale accessories and parts part number D15703 or order online at Free expert support on all Derale products. Great prices and Fastest Shipping for Derale Spin-On Adapter Kit - 3/4-16 Engine Filter Threads. Accessories and Parts reviews from real customers.
  • All Info
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

Derale Accessories and Parts - D15703

  • Engine Oil Coolers
  • Oil Line Adapters
  • Spin-On Adapter
  • Derale
  • Single Thread

Easily add external oil lines to your engine for remote filter mounts and coolers with this spin-on adapter. Ports measure 1/2" NPT.


  • Provides external lines for remote filter mounts and oil coolers
  • Has billet-style design and ultra-bright finish


  • Ports: 1/2" NPT
  • Engine filter thread size: 3/4"-16
  • O-ring diameters: 2-1/2" and 2-3/4"
  • 1-Year warranty

A spin-on adapter allows for the external oil lines necessary to install an engine cooler or an additional, remote-mounted filter by converting your vehicle's oil filter landing into a passageway. Because the adapter installs where your filter normally is, you will have to mount your oil filter in a different location.

15703 Derale Standard Series Engine Spin-On Adapter Kit, Type K

Installation Details D15703 Installation instructions

Video of Derale Spin-On Adapter Kit - 3/4-16 Engine Filter Threads

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Review of Derale 3/4-16 Engine Filter Thread Spin-On Adapter Kit - D15703

Hi there, I'm Michael with Today, we're gonna take a quick look at this Derale Spin-On Adapter Kit. This kit is going to feature this adapter that will install in place of your engine oil filter onto your engine, so it will allow you to connect your hoses onto your engine, so that you can then install an oil cooler. They do include a hex sleeve nut here that will allow this to thread right onto your engine. This has a 3/4 inch, 16 thread, so it will thread snugly onto your engine with that 3/4 inch, 16 threading on there. The snap ring is going to hold the hex sleeve in place inside there, so you're not gonna have to worry about it coming loose, and then they also include the O-ring there for a nice tight, snug seal once you have that all installed.

On top here, we do have our two 1/2 inch NPT ports that will allow you to install your hose, so you'll have one that's going out, and then you'll route that to your filter. Since you are displacing your oil filter, you will need to have a remote oil filter mount to get that routed to your filter to make sure that the oil is still gonna be filtered, and then you'll route it to your cooler, and then back into your engine here. So this is just gonna be one of several components that you'll need, so if you are starting from scratch, I would recommend one of our other kits that has all those other components already together for you, so you don't have to worry about purchasing them separately, so this would be more as like a replacement product. If you're needing to replace that original spin-on adapter, this is gonna be a direct replacement from Derale, so you can trust it is going to work well with the rest of your setup. But very simple to just get those hose fittings put on there, connect your hose, put it on your clamp, and then route your oil to where it needs to be, this will make that solid connection to your engine.

We do have other kits that are extremely similar, they have just different hex nuts, so that they'll fit on different engine types, so make sure you're getting the right one that's gonna fit with your engine. That completes our look for today. Again, I'm Michael with, thanks for watching..


See what our Experts say about this Derale Accessories and Parts

Do you have a question about this Accessories and Part?

  • Why

    At we guarantee:
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate accessories and part information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee DeAnne T
Updated by:
DeAnne T
Employee Adele M
Updated by:
Adele M
Employee Daron K
Updated by:
Daron K
Employee Michael B
Installed by:
Michael B

At we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.

Product Experts Available Now!
Call 1-800-940-8924