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
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Complete Engine Plumbing: Filter, regulator, gauge, hoses and fittings from the hanger to the fuel rail and back
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High-Flow Filter: Billet high-flow fuel filter mounted in the OEM location
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8AN PTFE Feed: Low-profile 8AN banjo fittings at the hanger outlet and fuel rail
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Direct Mount Regulator: DMR-RA regulator and 0-100psi gauge at the rear of the fuel rail
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6AN Return: 6AN return hose with SAE quick connect to the hanger return port
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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
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Radium BMW E46 Fuel Pump Hanger (20-1180) - Radium hanger for the E46 - required
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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)
For application support, send your vehicle details to TJ Auto Parts through the Parts Finder.
Supplier-listed applications:
- 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)
Note: Compatibility information is provided as a general guide only. Some vehicles may have multiple part variations for the same model or engine. To ensure this product is the correct fit and to be eligible for our Fitment Guarantee, please contact our team before purchasing.
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If you can’t find the part you need, please fill out our Fitment Finder or visit our Contact Us page. One of our expert team members will respond promptly to assist with your enquiry.
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We offer free standard shipping on all orders over $150 (excluding bulky items). For orders under $150. Standard shipping starts at $9.95. Express shipping starts at $14.95. Shipping costs can be calculated in the cart or at checkout. Orders containing bulky items such as batteries, brake discs, liquids, and lift kits may incur additional shipping charges, particularly to remote or regional areas.
Dispatch & Handling
We aim to process and dispatch all orders within 1-2 business days. In the event of any delays, our customer service team will notify you. Tracking numbers are sent via email once your order has been dispatched and can also be accessed from your account.
For enquires on same day delivery or pickup, please contact our team before ordering to check availability. Custom or order in only items may have longer lead times. For more details on shipping, see our Delivery information page.
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If you change your mind or need to cancel an order, simply contact us at contact@tjautoparts.com.au within 30 days of delivery. Items should be unused and in their original packaging. A small restocking/admin fee of 5–20% may apply to help cover processing costs. This fee is only applicable at the discretion of our staff and may not apply to all orders. Return shipping is covered by you unless we sent the wrong or faulty item, in which case we’ll take care of it. Once we receive your return, refunds are processed quickly, usually within 48 hours, with up to 5 business days for your bank to complete the transfer.
We’re here to help make returns easy and hassle free! Contact us with any questions.
Warranty
All products come with the manufacturer’s warranty. If you experience any issues, please contact us at contact@tjautoparts.com.au. For full details on warranty coverage and claims, please visit our Returns page.
