5/16 Fuel Rail Quick Connect Male to 1/4

5/16 Fuel Rail Quick Connect Male to 1/4" NPT Adapter Fitting

Marsoni

M251S

$18.99

Get it in 3 business days with 1 day shipping. Friday, May 29

5/16 Fuel Rail Quick Connect Male to 1/4" NPT Adapter FittingQuick Connect Fuel Hose Adapter Fitting 1 4"NPT to 5 16" Quick Connect 1 4" NPT to 5 16" factory fuel line quick connector 5 16" Compatible with all GM quick connectors for fuel "return" line (supply line is 3 8") Extended length to allow removal of fitting with quick connect tool Package includes: 1 adapter fitting Made from aerospace grade billet aluminum Made in the USA

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Your 5/16 Fuel Rail Quick Connect Male to 1/4" NPT Adapter Fitting orders ship within 1-2 business days.

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Fast: 2-3 business days
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May run a little small. I wear a large, my sport coat is a 44L I'm tall, no belly. Ordered the large knowing the arms would be a little short, jacket did not fit lacked 4" of coming together at button, returned. (Amazon is easy & great to do business with) Ordered the XL that was a keeper. I like the lighter material for warmer weather, evenings, etc., the color was accurate. Just what I was looking for.

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Reviewed in the United States on March 21, 2026

Verified Purchase

Lonnie

Alexandria, US

★★★★★ 5

Surpirsed me!

Color: Black, Size: 3X-Large

This ended up exceeding my expectations! I love how it feels, but the size was perfect and comfy! Didn’t feel restricted!

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Reviewed in the United States on December 18, 2025

Verified Purchase

Jorge

Battle Creek, US

★★★★★ 4

Loved the fit

Color: Khaki, Size: Medium, Color: Khaki, Size: Medium

I absolutely love this jacket! The fit is perfect, flattering, and true to size. The material feels premium, and the quality is outstanding. It’s not only stylish but also durable, making it a versatile addition to my wardrobe. Highly recommended!

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Reviewed in the United States on December 4, 2024