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High Performance Parts for Gear Heads with Passion, Like Us.


Earls Oil Cooler Adapters

Oil Cooler Adapters -10 AN Male to -10 O-Ring Port – 2 Pieces – fits Earls UltraPro and Temp-A-Cure Oil Coolers – Black


These AN port style fittings are designed for use with Earl’s UltraPro and Temp-A-Cure oil coolers. The O-ring port threads are slightly shorter than most ORB fittings to avoid bottoming out inside the cooler and to improve oil flow. These fittings are available w/ -6, -8, -10, and -12 AN male Flare (the ORB end is -10 AN). Sold in packages of 2 pieces.


  • Earl’s Oil Cooler Adapter Fittings are Now Available w/ Black Anodized Finish
  • Designed for Use w/ Earl’s UltraPro & Temp-A-Cure Oil Cooler
  • Material: 2024 Aluminum
  • Choose from -6, -8, -10, or -12 AN Male Flare (-10 AN O-Ring Male on Cooler End)
  • (2) Pieces Per Package
  • Improved Appearance When Used w/ Earl’s Black Oil Coolers
  • Adapter AN Size ( A ) 10 AN MALE
    Adapter AN Size ( B ) 7/8-14 (AN 10) O-Ring
    Adapter Port Size ( B ) 7/8-14 (AN 10) O-Ring
    Adapter Type AN Port Adapter
    Brand Earls
    Emission Code 5
    Finish Anodized Black
    Material 2024 Aluminum
    Port Size 7/8-14 Male (-10 O-Ring Boss)
    Product Line Premium
    Product Type Oil Cooler
    Quantity Per Pkg. 2
    Part Number AT585110ER