








Radium Engineering PA Nylon Submersible Fuel Tubing Kit w/Clamps
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Description
Radium PA Nylon Submersible Fuel Tubing Kit w/Clamps
Application: Universal – in-tank submersible fuel pumps
Part Type: PA nylon convoluted submersible fuel tubing kit with clamps
Part Number: 20-0175, 20-0195, 20-0375, 20-0395, 20-0775, 20-0795, 20-0875, 20-0895
Radium PA Nylon Submersible Fuel Tubing Kits are used to plumb in-tank submersible fuel pumps. The flexible convoluted tubing is made from polyamide (PA) nylon, which resists all fuel types including E85 and methanol, and is rated for EFI fuel pressures.
Kits are offered in 5/16in (8mm) and 3/8in (9.5mm) inner diameters across four lengths, each supplied with two reusable SAE J1508 stainless EFI clamps.
Key Features
- PA Nylon: Resists all fuel types including E85 and methanol
- EFI Rated: 300 psi tested working pressure, 450 psi burst
- Convoluted Design: Flexible routing inside the tank
- SAE J1508 Clamps: Reusable stainless EFI clamps with rolled edges for a 360° seal
- Two IDs, Four Lengths: 5/16in and 3/8in ID in 165mm, 208mm, 325mm and 450mm lengths
Available Configurations
- 20-0375: 5/16in (8mm) ID x 165mm (6.5in), #11 clamps
- 20-0875: 5/16in (8mm) ID x 208mm (8.2in), #11 clamps
- 20-0175: 5/16in (8mm) ID x 325mm (12.8in), #11 clamps
- 20-0775: 5/16in (8mm) ID x 450mm (17.7in), #11 clamps
- 20-0395: 3/8in (9.5mm) ID x 165mm (6.5in), #12 clamps
- 20-0895: 3/8in (9.5mm) ID x 208mm (8.2in), #12 clamps
- 20-0195: 3/8in (9.5mm) ID x 325mm (12.8in), #12 clamps
- 20-0795: 3/8in (9.5mm) ID x 450mm (17.7in), #12 clamps
What's Included
- 1x PA nylon convoluted tubing (length and ID as selected)
- 2x Stainless steel SAE J1508 EFI tube clamps
Important Notes
- Radium lists the 5/16in tubing as opaque black and the 3/8in tubing as translucent white
- Warm the tube ends with hot water (or carefully with a heat gun – do not overheat) and lubricate the barb with petroleum jelly or engine oil before fitting
- Torque the clamps to 1.5Nm (13.3 in-lb)
- 5/16in (8mm / 8.5mm barb) suits pumps including Walbro GSS341/GSS342 255LPH, AEM 50-1000, 50-1200, 50-1220, Aeromotive 340R 11141/11142 and DeatschWerks 9-301-1000
- 3/8in (10mm barb) suits pumps including Walbro F90000262, F90000267, F90000273, F90000274, F90000285, F90000295, Bosch Motorsport BR540, DeatschWerks DW400, DW440 Brushless and Ti Automotive E5LM Brushless
Vehicle Fitment
- Universal – see Application
If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.
Installation
We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.
Note
Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.

