Radium Fuel Pump Hanger, 2011+ Ford Mustang/Shelby
Application: Ford Mustang 2011+ (S197/S550/S650) including Shelby models - see Vehicle Fitment
Part Type: In-tank fuel pump hanger with integrated regulator - fuel pumps not included
Part Number: 20-1800, 20-1801, 20-1802, 20-0802-00
The Radium fuel pump hanger is a drop-in replacement for the OEM fuel pump module, increasing fuel flow for modified 2011+ Mustangs. It supports one or two aftermarket pumps and is rated for E85 and other alternative fuels.
A collector box keeps fuel around the pump(s), fed by venturi scavenging, regulator return fuel and two one-way fill valves. A single adjustable regulator is built in, and the OEM fuel level sender and tank cover are reused.
Key Features
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Drop-In Installation: Replaces the OEM fuel pump module, reusing the OEM level sender and tank cover
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1 or 2 Pumps: Runs one or two aftermarket pumps
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Integrated Regulator: Single adjustable 1:1 fuel pressure regulator built in
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Starvation Protection: Collector box fed by venturi scavenging, regulator return and two one-way fill valves
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High-Current Electrical: Anti-rotation electrical terminals and high-current hardware
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Construction: Anodised aluminium with stainless hardware, fuel-resistant tubing and wiring
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Fuel Compatibility: Petrol, methanol and ethanol compliant
Available Configurations
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20-1800: Walbro GSS342 (255 LPH) or AEM 50-1200 - one or two pumps
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20-1801: Ti Automotive BKS1001 (brushless E5LM) - includes two bolt-on check valves so pumps can be staged
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20-1802: Walbro F90000267, F90000274, F90000285, F90000295*, Bosch BR540*, DeatschWerks DW400, DW440 (brushless), DW810 (brushless)*, Protec 11928 and Fuelab 49614 (brushless) - *no integrated check valve, can't be staged with two pumps
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20-0802-00: This part number is not on Radium's current listing - please contact us to confirm before ordering
What's Included
- Fuel pump hanger with collector box and integrated adjustable regulator
- Electrical studs and hardware
- OEM level sender transfer parts
- Single outlet fitting with pre-installed 6AN return plug on the top plate
- Four 10-32 vacuum fittings - barb, 3AN, push-to-connect and plug
- Two bolt-on check valves (20-1801 only)
Optional Parts
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Radium Fuel Hanger Plumbing Kit with Stainless Filter, Ford Mustang (2015-2017) (20-1816-03) - plumbing kit for 2015-2017 models (also available with microglass filter, 20-1816-05)
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Radium Fuel Hanger Plumbing Kit with Stainless Filter, Ford Mustang (2018+) (20-1817-03) - plumbing kit for 2018+ models (also available with microglass filter, 20-1817-05)
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Radium Fuel Hanger FPR Block Off Plate - Ford Mustang S197/S550 11+ (20-0806) - converts the built-in regulator to a return-style system (included with the plumbing kits)
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Radium 20-1000-0606 Low Profile Swivel Banjo Fitting, 6AN ORB to 6AN Male (20-1000-0606) - low-profile 6AN ORB return fitting needed with the 20-0806 when the rear seat is retained
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Radium DIY Fuel Pump Hard Wiring Kit (17-0031) - wiring kit - one per aftermarket pump
Important Notes
- Fuel pumps are not included or pre-installed - the installer mounts the pumps
- The hanger removes the in-tank low-micron filter, so an external low-micron filter is required (included in the plumbing kits)
- Radium notes the starvation protection isn't a guaranteed solution - a surge tank may be needed for true redundancy
- The venturi uses roughly 15-45 LPH from the feed line, which must be allowed for in pump sizing
- OEM pump wiring can only be reused for a single pump; upgrading is recommended
- Only one regulator should be in the system when the built-in regulator is used
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- Ford Mustang 2011+ - all models (S197/S550/S650)
- Ford Shelby GT/GTE/GT-H/GTS (2011-2016, S197/S550)
- Ford Shelby GT350 (2011-2013 S197, 2015-2020 S550)
- Ford Shelby GT500 (2013-2014 S197, 2020-2022 S550)
For application support, send your vehicle details to TJ Auto Parts through the Parts Finder.
Supplier-listed applications:
- Ford Mustang 2011+ - all models (S197/S550/S650)
- Ford Shelby GT/GTE/GT-H/GTS (2011-2016, S197/S550)
- Ford Shelby GT350 (2011-2013 S197, 2015-2020 S550)
- Ford Shelby GT500 (2013-2014 S197, 2020-2022 S550)
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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Dispatch & Handling
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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.
Returns and Refunds
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.
