5/16 Fuel Rail Male Quick Connect to 3/8

5/16 Fuel Rail Male Quick Connect to 3/8" NPT Adapter Fitting

Marsoni

M251S

$16.95

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

5/16 Fuel Rail Male Quick Connect to 3/8" NPT Adapter FittingQuick Connect Fuel Hose Adapter Fitting 3 8"NPT to 5 16" Quick Connect 3 8" 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

Easy Shipping

Quick Dispatch:

Your 5/16 Fuel Rail Male Quick Connect to 3/8" NPT 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 5/16 Fuel Rail Male Quick Connect to 3/8" NPT Adapter Fitting ships.

Need Help?
Questions about 5/16 Fuel Rail Male Quick Connect to 3/8" NPT Adapter Fitting, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 5/16 Fuel Rail Male Quick Connect to 3/8" NPT Adapter Fitting in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

I like that they stay on pretty well. also liked the thickness - not too thin / not to thick. also i like that on the inside there are no random threads all over ... i found that to be a problem in similarly priced products from other major brands (and also the cheap options at costco also had that same issue). I've had them a few months and I think they'll last. *** 1 year Update *** Still great! I think they'll easily last me 2-3 yrs! Love how comfy they are. easy to pull on / off. nice colors. highly recommend. I bought some road runner sports socks for almost 5X the price at the same time i got these and while the road runner socks are pretty good for sports (they fit tighter so tend to stay on in active mode), i find these under armour socks much more comfy for daily wear.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 7, 2023

Verified Purchase

Tractor Man

Pawtucket, US

★★★★★ 5

Comfortable socs

Number of Items: 6, Color: Black (6-pairs), Size: X-Large

Nice quality and medium thickness. Larger sizes available

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 5, 2025

Verified Purchase

Linda W.

Houston, US

★★★★★ 5

Perfect for my company's temporary needs

Color: Gray, Size: 72" wide, 66" Tall

My company ordered multiples of these dividers to separate desks in much smaller temporary space we had to use after our offices were flooded in August 2023. (Yeah, I know - just getting around to reviewing them now!) These fit the bill perfectly. Granted a bit of privacy so we weren't staring at the employee next to us. Easy to put together; excellent value.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 25, 2025

Verified Purchase

Bree

New York, US

★★★★★ 5

Privacy

Color: Gray, Size: 72" wide, 66" Tall

Sturdy. Is a good divider

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 16, 2026