Radium Engineering 20-1175 Fuel Hanger Plumbing Kit, BMW E36/E46

Radium Engineering 20-1175 Fuel Hanger Plumbing Kit, BMW E36/E46

Application: BMW E36 / E46 fitted with a Radium fuel pump hanger
Part Type: Fuel hanger plumbing kit
Part Number: 20-1175-03, 20-1175-05

Radium Engineering fuel hanger plumbing kits provide all the plumbing needed to and from the engine for BMW E36 and E46 models running a Radium fuel pump hanger, including a fuel filter, fuel pressure regulator and gauge, fuel lines, adapter fittings and mounting hardware.

A low-profile 8AN male banjo fitting connects to the hanger pump outlet, and 8AN PTFE hose runs to the left-hand side over the top of the fuel tank, then along the underside of the chassis through two billet fuel/brake line retainers to a new billet high-flow fuel filter in the OEM location. A second 8AN PTFE hose runs from the filter to the front of the fuel rail via a low-profile 8AN banjo fitting, and a direct mount regulator and gauge sit at the rear of the rail. A new 6AN return hose with an SAE quick connect adapter routes fuel back to the hanger return port, and new vacuum tubing replaces the OEM hard lines.

Key Features

• Complete Engine Plumbing: Filter, regulator, gauge, hoses and fittings from the hanger to the fuel rail and back
• High-Flow Filter: Billet high-flow fuel filter mounted in the OEM location
• 8AN PTFE Feed: Low-profile 8AN banjo fittings at the hanger outlet and fuel rail
• Direct Mount Regulator: DMR-RA regulator and 0–100psi gauge at the rear of the fuel rail
• 6AN Return: 6AN return hose with SAE quick connect to the hanger return port
• Billet Line Retainers: Two billet fuel/brake line retainers secure the new feed line

Available Configurations

• 20-1175-03: 10 micron stainless steel filter element
• 20-1175-05: 6 micron microglass filter element

What's Included

• DMR-RA fuel pressure regulator
• 0–100psi fuel pressure gauge
• Fuel filter (-03 stainless or -05 microglass)
• 8AN fuel filter adapter fittings
• 8AN and 6AN fuel hanger fittings
• Fuel/brake line retainers (x2)
• 8AN fuel rail adapter fitting
• 8AN PTFE fuel feed hoses
• 6AN fuel return hose
• 6AN SAE quick connect
• 6AN PushLok hose end
• Stainless steel hardware
• 5/32in vacuum tubing
• Miscellaneous adapter fittings

Optional Parts

• Radium BMW E46 Fuel Pump Hanger (20-1180) – Radium hanger for the E46 – required
• Radium BMW E36 Fuel Pump Hanger (20-1170) – Radium hanger for the E36 – required

Important Notes

• Designed for vehicles that already have a Radium fuel pump hanger installed (sold separately)
• Fuel rail not included
• Installation instructions are available in the Instructions tab

Vehicle Fitment

• BMW E46 with Radium 20-1180 fuel pump hanger (hanger listed by Radium for 1998–2006 E46, incl. 2000–2006 M3 and 2003–2004 M3 CSL)
• BMW E36 with Radium 20-1170 fuel pump hanger (hanger listed by Radium for 1990–1999 E36, incl. 1992–1999 M3)

Not sure if this suits your vehicle? Email sales@coore.com.au and our team will confirm fitment.