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Greddy 13900802 Fuel Pressure Regulator Adapter - M16xP1.5

Manufacturer

Picture for manufacturer Greddy

Part Number

13900802
9 reviews
Sale Price

$45.83

Estimated ship date Friday, November 27

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Product Details

The GReddy 13900802 Fuel Pressure Regulator Adapter is designed to connect aftermarket or OEM fuel pressure regulators to older-generation GReddy fuel delivery systems. This precision-machined adapter is essential for custom fuel system setups using GReddy fuel rails with M16xP1.5 O-ring type fittings.

Key Features:

  • M16xP1.5 male thread with O-ring seal for leak-free connections
  • CNC-machined aluminum construction for durability and lightweight performance
  • Compatible with Nissan-type fuel pressure regulators including Nismo adjustable units
  • Designed specifically for older GReddy fuel rails with M16xP1.5 O-ring fittings
  • Includes O-ring for proper sealing
  • Anodized finish for corrosion resistance

This adapter is commonly used in performance applications on Nissan RB26DETT engines found in Skyline GT-R models (R32/R33/R34), as well as SR20DET applications. It allows you to retain factory-style fuel pressure regulators or upgrade to adjustable performance regulators while using GReddy fuel delivery tubes. Essential for proper fuel system integration when installing GReddy intake manifolds or surge tanks that require relocation of the fuel pressure regulator.

Products specifications

Flange

M16XP1.5

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