Radium Dry Break Filler Replacement Dust Cap
Radium Dry Break Filler Replacement Dust Cap
Universal fit
No vehicle selection needed.
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Fitment not confirmed
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
In Melbourne? Fit it in our workshop.
We fit parts in-house at the RevZone workshop. Book a time and bring your car in.
Description
The Radium Engineering Dry Break Filler Replacement Dust Cap is designed to install directly into a Radium Engineering female dry break filler, protecting the fuel tank from dirt and debris during refuelling. The cap is vented to balance internal fuel tank pressure changes, ensuring safe and reliable operation across all fuel types and conditions.
Constructed from anodised aluminium with stainless steel hardware and a tether assembly to prevent loss during refuelling.
Note: Dry Break Filler not included.
Features
- Designed specifically for Radium Engineering female dry break fillers
- Vented design — balances internal fuel tank pressure changes
- Anodised aluminium construction with stainless steel hardware
- Tether assembly included to prevent cap loss during refuelling
- Compatible with all fuel types: unleaded, leaded, diesel, AV gas, methanol, ethanol, E15, E85, and more
Compatible Mating Parts
- 20-0495-V — Dry Break, 1.5in, Female, Direct Mount, Vented
- 20-0504-V — Dry Break, 1.5in, Female, Remote Mount, Vented
- 20-0549-V — Dry Break, 1.5in, Female, Vented
Part Number:
- 20-0604 — Radium Dry Break Filler Replacement Dust Cap
Why Radium Engineering?
- ✅ Manufactured in the USA to motorsport-grade tolerances
- ✅ CNC-machined billet aluminium components built for performance and longevity
- ✅ Trusted by high-power build tuners and race teams worldwide
- ✅ Bolt-on fitment — no cutting, drilling, or fabrication required
- ✅ Compatible with E85, pump petrol, methanol, and all exotic fuel types
Specifications
- Part Number
- 20-0604
- Brand
- Radium Engineering
Shipping
Orders are processed within 1-2 business days (Monday to Friday), and orders placed before 12pm AEST are usually dispatched the same day. Once dispatched, standard shipping takes 3-7 business days and express 1-3, with tracking emailed as your order leaves.
If part of your order is out of stock, we'll contact you with the option to split the shipment or hold it until everything is ready. Read the full shipping policy.
Returns
You have 14 days from delivery to request a return on unused parts in their original packaging. Refunds incur a 15% restocking fee (20% for special orders), or choose store credit and the full purchase value is applied to your account.
Parts that have been test fitted, installed, or used can't be returned, and special-order or overseas-ordered items are assessed case by case. Faulty or incorrectly supplied items are always covered at no cost to you. Read the full returns policy.