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  3. Transmission Coolers
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  5. -8 AN x 5/8-18 O-Ring
Derale -8 AN x 5/8-18 O-Ring Aluminum Adapter Fitting

Derale -8 AN x 5/8-18 O-Ring Aluminum Adapter Fitting

Item # D59108
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Derale -8 AN x 5/8-18 O-Ring Accessories and Parts - D59108
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-8 AN fitting threads into 5/8-18 O-ring port on cooler core to attach transmission or oil lines. 1-800-496-5010 to order Derale accessories and parts part number D59108 or order online at Free expert support on all Derale products. Guaranteed Lowest Price and Fastest Shipping for Derale -8 AN x 5/8-18 O-Ring Aluminum Adapter Fitting. Accessories and Parts reviews from real customers.
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  • Reviews (2)
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Derale Accessories and Parts - D59108

  • Transmission Coolers
  • Adapter Fittings
  • -8 AN x 5/8-18 O-Ring
  • Derale

-8 AN fitting threads into 5/8-18 O-ring port on cooler core to attach transmission or oil lines.


  • Adapts cooler inlets to allow for line attachment
  • Fits cooler cores with 5/8-18 O-ring ports
  • Qty. 1 adapter fitting
  • Made in USA


  • -8 AN x 5/8"-18 O-ring
  • 1-Year warranty

59108 Derale Aluminum Adapter Fitting, -8 AN

Customer Reviews

Derale -8 AN x 5/8-18 O-Ring Aluminum Adapter Fitting - D59108

Average Customer Rating:  5.0 out of 5 stars   (2 Customer Reviews)

-8 AN fitting threads into 5/8-18 O-ring port on cooler core to attach transmission or oil lines.


Edith H & etrailer are top notch when it comes to product and service. We received our order promptly and accurately. Most importantly is that they answer their phones and are available if needed. Sincerely,


The product was excellent as shown but, delivery was terrible. It took 5 days to receive it from 900 miles away. For some reason something called Mail Innovations seemed to delay the package. The U.S.P.S. delivers packages from California, 3000 mile away in 3 days.


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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

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