Air and Fuel› Fuel Pumps, Regulators and Components

Russell

Russell Performance Billet Y-Block Adapter 3/8in SAE Quick Disconnect (2) -6AN Male Flare Black

$226.95

SKU: R00K 644143

In Stock
In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Russell 644143 is a Y-block adapter designed for connecting Russell hose ends to various components. This adapter features a 3/8" EFI SAE Quick Disconnect female fitting and dual -6 AN male flare fittings. It is constructed from lightweight, billet aluminum and finished in black anodizing for a complementary look to hose installations.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandRussell
Part NumberR00K 644143

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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