Air and Fuel Fuel Injection Systems and Components - Mechanical

FA1

3/8"-24 UNF Mechanical Fuel Injection Hose Fitting

$3.29

SKU: 550-911

In Stock
In Stock
Ships by Jul 29
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Holley 550-911 is an intake manifold component designed to facilitate fuel delivery in automotive systems. It is specifically engineered with a 3/8"-24 UNF thread size, making it suitable for use with mechanical fuel injection hose. This component is manufactured to meet OE specifications, with cross-references to part numbers such as 34143024 and 3414302, indicating its compatibility with original equipment on various vehicles. The precision engineering ensures a proper seal and reliable performance within the fuel and air intake system. As an intake manifold component, the Holley 550-911 plays a crucial role in the efficient delivery of fuel to the engine, contributing to optimal combustion and performance. Its robust construction is intended to withstand the demanding environment of an engine bay.

Fitment

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Specifications

BrandFA1
Part Number550-911
CategoryAir and Fuel

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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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