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

Marsoni M251S
Sale price$12.99
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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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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 1157 reviews
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Verified Purchase
Lindsey
Omaha, US
★★★★★ 5
Good for kids
Color: Blue+red
A little powerful for my 8 year old at first but after he got the hang of it, he loves using it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
J
Verified Purchase
Jennifer Faber
Alexandria, US
★★★★★ 5
Great for dental appliances
Color: Pink+purple
My daughter has a dental appliance that can get food caught in it. We were told to try a water flosser to get the trapped food out. This has done exactly that. Very happy with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Fun new way of flossing.
Color: Blue+red
My 7 year old loves it and it works really well. He’s excited about teeth brushing time again accompanied by water flosser and it can be used in the shower!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
P
Verified Purchase
pbadia
Draper, US
★★★★★ 5
Just as described
Color: Blue+red
Just as described. Quick shipping
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Reviewed in the United States on April 4, 2026
A
Verified Purchase
Ashlee M.
Waukegan, US
★★★★★ 3
Leaks
Color: Blue+red
Water leaks out of the button you press to change out the head so we will be sending back. Other than that it would be perfect, I’m sure it’s just a fluke thing.
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Reviewed in the United States on June 1, 2026

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