Radium Submersible PTFE Fuel Tubing, 5/16in x 12.8in

These fuel tubing kits are commonly used for plumbing in-tank submerged fuel pumps. The flexible convoluted tubing is manufactured from PTFE and is therefore resistant to all fuel types including alcohol blends such as E85 and suitable for EFI fuel pressure.

If you have a deadline to meet, please confirm that we have stock ready for dispatch to avoid disappointment!

FREE SHIPPING ON ORDERS OVER $1200!**

Product Info

These tubes have been tested at Radium Engineering.
Working Pressure: 300psi
Burst Pressure: 450psi

There are 2 inner diameter sizes available including 5/16" (8mm) and 3/8" (9.5mm). When installing, use a heat gun or run hot water over the ends first to loosen the material. This allows the tubing to fit snugly over the pump's outlet. Next, torque the reuseable stainless steel SAE J1508 clamps to 13.3 in-lbs. These clamps provide a 360 degree seal with rolled edges to protect the tubing.

Shipping & Returns

Free Shipping does not apply to some heavy items, for example: Wisefab & BC Racing are included for free shipping, NPC and some PWR are not included.

Shipping times may vary depending on your location, however the majority of packages are received within 3-5 business days of dispatch!

We dispatch 5 days a week, and aim to process all orders within 24hrs*

On weekends and public holidays, orders will be processed next business day.

*order processing may be delayed during sale events or holiday periods.

Payment Methods

We accept all major payment methods including Visa, Mastercard, AMEX & Paypal.


looking for something specific?

Contact Us Today!

We can help with any project you are working on!

Need a specific part?

Just let us know what you are looking for and we will get back to you within 2-3 business days!