5/16″ Aluminum Hard Line – 25ft Roll
Designed for use with our Hardline Adapters & Tube Sleeves/Tube Nuts
5/16″ Aluminum Hard Line – 25ft Roll
Founded in 2008, ColorFittings is an industry leader in premium automotive, marine, and aviation plumbing products.
Whether you’re a professional building a 6-second NHRA bracket car, a perfectionist designing the ultimate engine bay for a SEMA car, or an HPDE enthusiast looking to improve your oil temps, our products are designed for all flavors of motorsports.
ColorFittings Nylon and Stainless-steel Braided AN Hose is universally compatible. Common uses include motor oil, gas, E85, race-fuel, and coolant. For more detail about ColorFittings AN Hose, refer here.
The 6AN diameter Nylon & Stainless-steel braided AN Hose operates at a 500PSI threshold, and boasts a 2000PSI burst threshold.
For a hassle-free installation process, we strongly recommend using our Fitting Assembly Tools.
Our Nylon & Stainless-steel braided AN Hose pairs excellently with our lightweight Hose Separators, which are available in unique gloss-finish colors.
Want to learn more about how our products apply to your vehicle? Read our handy guide here.
Related products
Available
$32.99
Backorderd - Call or Email For ETA
$34.99
Available
$34.99
Contact Us for More Information
Frequently Asked Questions
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we’ll keep you updated so you know exactly when your parts are leaving the pit lane.
If your order ships via freight, you’ll get a separate email with a direct link to the carrier’s tracking page — easy and stress-free.
If your shipment is lost, just email or call us — we’ll help track it down and guide you through the next steps to make it right.
Follow us on Instagram, YouTube, and Facebook, and most importantly, drop us a review on Google or Yelp to let others know about your experience.
Your feedback helps us grow, create more content, and keep bringing performance-driven parts to the community.
1st Class Service
Call
805-267-9762
or email Support@FFPerformance.coWe know car parts can be a maze — good thing we brought the map. Our team’s here to keep things smooth, simple, and maybe even a little fun.
Don’t forget to follow @FFPerformanceAZ on Instagram and YouTube.
1
Customer Support Specialist
Have a question about parts or your order? We're open Monday to Friday, 9:00 AM to 5:00 PM PST.
Your Product Is Guaranteed
Our #1 responsibility is to deliver your parts as quickly as possible.
Race Proven Knowledge.
The crew at FFP is built from real racers and car enthusiast.
Payments Verified
We verify every transaction to prevent fraud. Know that your information is safe.
Reviews
There are no reviews yet