★★★★★ 5
Good value
Good filter and cheaper than the auto-shop.
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Reviewed in the United States on March 26, 2026
Quick Connect Male 3/8 Fuel Rail Hose to 5/16 Barb Adapter Fitting
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Quick Connect Male 3/8 Fuel Rail Hose to 5/16 Barb Adapter FittingQuick Connect Male 3 8 Fuel Rail Hose to 5 16 Barb Adapter Fitting 3 8" Barb to 5 16" factory fuel line quick connector 3 8" Compatible with all (non diesel) GM quick connectors for fuel "Supply" lines (Return line is 5 16") 3 8 Inch Male Quick Connect 5 16 Barb Fitting Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum Package includes: 1 adapter fitting Extended length to allow removal of fitting with quick connect tool
Quick Dispatch:
Your Quick Connect Male 3/8 Fuel Rail Hose to 5/16 Barb Adapter Fitting orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Quick Connect Male 3/8 Fuel Rail Hose to 5/16 Barb Adapter Fitting ships.
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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]
- Please click here for more details>>> Return & Exchange Policy
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Based on 2334 reviews
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Product Reviews
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Fit perfect. Easy installation
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Reviewed in the United States on May 20, 2026
★★★★★ 5
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Great.
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Good quality
Good
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Perfect fit
Perfect fit worked out well
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Reviewed in the United States on April 18, 2026
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