Quick Connect Male 3/8 Fuel Rail Hose to -6AN Adapter Fitting LS LS1 LS3 GM

Quick Connect Male 3/8 Fuel Rail Hose to -6AN Adapter Fitting LS LS1 LS3 GM

Marsoni

M251S

$12.99

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

Quick Connect Male 3/8 Fuel Rail Hose to -6AN Adapter Fitting LS LS1 LS3 GMQuick Connect Fuel Hose Fitting 6AN to 3 8" factory fuel line quick connector 3 8" Compatible with all GM quick connectors for fuel "supply" line (return line is 5 16") Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum Package includes: 1 adapter fitting (bare) Extended length to allow removal of fitting with quick connect tool

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If you aren't changing your own air filters in your vehicle you should be. Air filter swaps are a huge ripoff if you get the dealer to do them. Granted, most maintenance at dealerships is a ripoff BUT it takes all of five minutes if you don't know what you are doing, most of which is watching the youtube video telling you how to do it, and maybe a minute or two if you do know what you are doing. Save yourself some cash.

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Reviewed in the United States on January 23, 2026

Verified Purchase

Ruben

Louisville, US

★★★★★ 5

Great alternative to OEM model

Works great for my car. Really didn’t see a difference between these ones and the OEM ones. It provides good value with easy installation.

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Reviewed in the United States on April 5, 2026

Verified Purchase

George