Free shipping on orders over $100 Details

NOS Fuel Pressure Gauge Adapter

-8AN Male to -8AN Female, 1/8" NPT Blue


PART# 15957NOS

Be the first to write a review
$22.17   Suggested Retail
$17.96   Holleydays Price
Free Shipping on orders over $100*
In Stock  
Add to Wish List


The ideal way to install a fuel pressure gauge (such as our 100195) is with an Earl's pressure gauge adapter. Our selection includes sizes to accommodate all popular fuel line sizes.


  • Constructed of 2024 Aluminum
  • Blue Anodized
  • In-Line Adapter
  • -8 Inlet to -8 Outlet
  • 1/8" NPT Accessory Port in Hex
  • Ideal for Use w/ Gauges or Pressure Sensors
  • 1 per Package
  • Made in the USA


Adapter AN Size ( A )8 AN MALE
Adapter AN Size ( B )8 AN FEMALE
Adapter NPT Size ( C )1/8 NPT FEMALE
Adapter TypeGauge Adapter Tee
Emission Code4
FinishAnodized Blue
Material2024 Aluminum
Product LinePremium
Product TypeGauge Adapter
Part Number15957NOS



This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

We Suggest
    Also Bought

        *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

        Some parts are not legal for use in California or other states with similar regulations.

         X  Holleydays 2020 20% off and DD
         X  Holleydays 2020 20% off and DD