Vibrant 5/16in OD (7.95mm) Hard Line - 25 Foot Spool

Vibrant 5/16in OD (7.95mm) Hard Line - 25 Foot Spool

Marsoni

M251S

$46.99

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

Vibrant 5/16in OD (7.95mm) Hard Line - 25 Foot SpoolSKU: 16410 UPC: 690092152529 Vibrant 5 16in OD (7. 95mm) Hard Line 25 Foot Spool Universal Vibrant Performance 5 16in OD hard line tubing comes in a 25 foot spool for fabricating custom oiling systems fuel lines and brake lines in performance vehicles. This universal hard line suits any engine build or chassis application requiring reliable rigid tubing. Professionals trust it for consistent flow strength and fabrication ease in race street and off

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Didn't really believe the hype. Did a little research and watched Project Farm and decided to try. Im not a snake oil guy....but I will say my 2013 common rail TDI is quieter and I get a tad more fuel mileage. Does it pay for itself? Well, it does get better mpg, but I feel the reduction in noise most likely relates to less wear and tear and thats good enough for me. Im only using 1oz per fill up (about 14 gallons) so it lasts a very long time. I get 40mpg and im not light footed.

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Reviewed in the United States on April 2, 2026

Verified Purchase

James Jay

Birmingham, US

★★★★★ 5

It's a spark plug

What i needwd

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Reviewed in the United States on May 27, 2026

Verified Purchase

Louisville, US