★★★★★ 5
Fits great
Perfect
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Reviewed in the United States on December 30, 2025
Vibrant Male -6AN to 5/16in Hose Barb Straight Aluminum Adapter Fitting
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Vibrant Male -6AN to 5/16in Hose Barb Straight Aluminum Adapter FittingSKU: 11211 UPC: 690092175658 Vibrant Male 6AN to 5 16in Hose Barb Straight Aluminum Adapter Fitting Universal This straight adapter fitting from Vibrant Performance connects 6AN male flare threads to 5 16 inch ID hoses for custom plumbing in oil systems fuel lines and coolant setups. It suits performance vehicles requiring precise hose to AN transitions. Built from durable aluminum it delivers leak free performance in engine bays. Key Features 6061 T6
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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.
- To process your return/exchange, please contact us at [email protected]
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4.5 ★★★★★
Based on 211 reviews
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Product Reviews
★★★★★ 5
Still going strong
Still going strong
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Great product!
I would buy it again, super effective!
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Reviewed in the United States on November 7, 2025
★★★★★ 5
Fits my Accord
Simple easy install for my 2016 Accord. No changes in sound, no changes in how my vehicle runs. Nice it’s 18k miles.
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Reviewed in the United States on November 4, 2025
★★★★★ 5
Great
Great
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Reviewed in the United States on April 17, 2026
