Radium Engineering Fuel Hanger Plumbing Kit for Mazda MX-5 NA/NB (Microglass Filter)

Radium Engineering Fuel Hanger Plumbing Kit - Mazda MX-5 NA/NB (Microglass Filter)

Application: Mazda MX-5 / Miata NA and NB (1989-2005) – for use with the Radium 20-1020 fuel hanger
Part Type: Fuel hanger plumbing kit with microglass fuel filter
Part Number: 20-1025-05

The Radium fuel hanger plumbing kit for the 1989-2005 Mazda MX-5 runs a large 8AN feed line around the back of the fuel tank to a new high-flow fuel filter, mounted in the OEM location on a billet mount. An 8AN PTFE line then runs from the filter along the factory hard lines to feed the RA-series fuel pressure regulator (FPR), mounted under the RH strut tower.

The OEM fuel feed line is repurposed as a high-flow return line, and a fuel pressure gauge mounts directly to the feed line for easy adjustment. On 1999-2005 cars the OEM regulator is removed, so an aftermarket FPR is required – this kit is one of Radium's two plug-and-play options.

Key Features

• 8AN Feed: Large 8AN feed line runs around the back of the fuel tank
• High-Flow Filter: Radium high-flow fuel filter in the OEM location on a billet mount – microglass element
• RA-Series FPR: RA-series fuel pressure regulator mounted under the RH strut tower
• PTFE Lines: 8AN PTFE line from the filter along the factory hard lines to the regulator
• High-Flow Return: OEM fuel feed line repurposed as a high-flow return line
• Gauge Mount: Fuel pressure gauge mounts directly to the feed line for easy adjustment

What's Included

• Radium high-flow fuel filter with billet mount – 6 micron microglass filter element (-05)
• 8AN feed line
• 8AN PTFE fuel lines
• RA-series fuel pressure regulator

Optional Parts

• Radium Fuel Hanger, 89-05 Mazda MX-5, Pumps Not Included (20-1020) – the Radium MX-5 fuel hanger this plumbing kit is designed for
• Radium Fuel Rail, 94-05 Mazda MX-5 (20-0369) – Radium fuel rail for the 1.8L BP (sold separately)
• Radium Fuel Rail - Mazda MX-5 NA 89-93 (20-0769-02) – Radium fuel rail for the 1.6L B6 (sold separately)
• Radium Engineering Fuel Hanger Plumbing Kit - Mazda MX-5 NA/NB (Stainless Filter) (20-1025-03) – the same kit with a stainless filter

Important Notes

• Fuel rails are not included
• 1999-2005: the OEM regulator is removed, so an aftermarket FPR is required – this kit includes the RA-series FPR (the 20-1022 FPR kit is the other option)
• Installation instructions are available in the Instructions tab

Vehicle Fitment

• Mazda MX-5 / Miata NA and NB (1989-2005)

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.